Un determinado día, Ana ha pagado 3,6 € por 3 dólares, y Alvaro ha pagado 8,4 € por 7
dólares. A Halla la ecuación de la recta que nos da el precio en euros, y, de x dólares

Answers

Answer 1

La ecuación de la recta es y = 1.2x + 0, o simplemente y = 1.2x. Y el precio en euros de 10 dólares es de 12 €.

La ecuación de la recta que nos da el precio en euros, y, de x dólares se puede hallar utilizando la fórmula de la pendiente de una recta, que es m = (y2 - y1) / (x2 - x1). En este caso, los puntos dados son (3, 3.6) y (7, 8.4).

Primero, calculamos la pendiente de la recta:
m = (8.4 - 3.6) / (7 - 3)

m = 4.8 / 4

m = 1.2

Luego, utilizamos la fórmula de la ecuación de la recta, y = mx + b, para encontrar el valor de b. Podemos utilizar cualquiera de los puntos dados para esto. Usaremos el punto (3, 3.6).

3.6 = 1.2(3) + b
3.6 = 3.6 + b
b = 0

Por lo tanto, la ecuación de la recta es y = 1.2x + 0, o simplemente y = 1.2x.

Esta ecuación nos da el precio en euros, y, de x dólares. Si queremos encontrar el precio en euros de una cierta cantidad de dólares, simplemente sustituimos el valor de x en la ecuación y resolvemos para y. Por ejemplo, si queremos encontrar el precio en euros de 10 dólares, sustituimos x = 10 en la ecuación:

y = 1.2(10) = 12

Por lo tanto, el precio en euros de 10 dólares es de 12 €.

Si deseas tener más información acerca de ecuación de la recta, visita:

https://brainly.com/question/22688504

#SPJ11


Related Questions

A cook needs 38 kilograms of beans for a recipe. He has 2 bags of beans that are 7 kilograms each. How many more kilograms of beans does he need? Explain how you found your answer

Answers

The cook still needs 24 kilograms of beans to complete the recipe. The cook has a total of 2 bags of beans, each containing 7 kilograms of beans.

Therefore, the total weight of the beans he has is 2 * 7 = 14 kilograms.

To find out how many more kilograms of beans he needs, we can subtract the weight of the beans he has from the total amount he needs. Therefore:

Amount of beans the cook needs - Amount of beans the cook has = Amount of beans he still needs

Substituting the values we get:

38 - 14 = 24

Therefore, the cook still needs 24 kilograms of beans to complete the recipe.

Learn more about mathematics here: brainly.com/question/24600056

#SPJ4

The measure of an angle is 175. 5°. What is the measure of its supplementary angle?

Answers

If we have an angle equal to 175.5°, then its supplementary angle is equal to 4.5°.

To solve this problem we must know that an angle and its supplementary add up to 180º, that is, the following equality must be satisfied:

β + α = 180º

The measure of a supplementary angle is the difference between 180° and the given angle. In this case, the given angle is 175.5°. To find the measure of the supplementary angle, we will subtract 175.5° from 180°.
α = 180° - 175.5° = 4.5°

Therefore, the measure of the supplementary angle is 4.5°.

See more about supplementary angle at https://brainly.com/question/12919120.

#SPJ11

write an expression that represent dived 0.04 by n

Answers

The expression that refers the operation "0.04 divided by n" is written as 0.04/n

An expression is a mathematical statement that contains operators, variables, and constants.

In this case, we want to write an expression that will represent the division of 0.04 by n.

The expression for this would be 0.04/n, where n is the number being divided by 0.04.

This expression shows that when 0.04 is divided by n, the result is 0.04 divided by n.

The expression can be used to calculate the result of any division problem involving 0.04 and n

To know more about expression here.

https://brainly.com/question/14083225

#SPJ4

how to convert 2.4m to feet?

Answers

2.4 meter is approximately equal to 7.8740 feet ( rounded to four decimal places )

To convert 2.4 meter to feet, we can use the following formula:

1 meter = 3.28084 feet

The conversion is the process of changing the unit of one quantity to another units  

The conversion factor is defined as the number that is used to change one unit to another units by multiplying or dividing

Therefore,

The length in feet = conversion factor × The length in meter

Substitute the values in the equation

2.4 m = 3.28084 × 2.4

Multiply the numbers

= 7.8740 feet ( rounded to four decimal places )

Therefore, 2.4 m is 7.8740 feet.

Learn more about conversion factor here

brainly.com/question/23718955

#SPJ4

In 1-3, find the diagonal distance between each given pair of points to the nearest tenth. 1. 2. 3. 10 298765 4 3 A 321 2 4 00110 8 B S 67 8 9 10 -5-4-3-2-1 5 4 -3 2- -1- -1 N -2- 1 2 3 4 5 -3 4 & -5 B 10 9 8 7 6 5 4 32 1 A B 8 9 10​

Answers

Answer:

1. 10.0 2. 10.2 3. 10.5 The diagonal distance between these two points is 298,766.5.

Step-by-step explanation:

1. Find the vertical distance between the two points, which is (10 - 3) = 7.

2. Find the horizontal distance between the two points, which is (298765 - 4) = 298760.

3. Use the Pythagorean Theorem to find the diagonal distance between the two points, which is the square root of (7^2 + 298760^2) = 298,766.5.

dont understand this sorry please help

Answers

The range of the following graph is [-2, 3]

What is Range?

In mathematics, the range of a function is the set of all possible output values (also called the codomain) that the function can produce for its input values. The range is a subset of the codomain, and it describes the vertical extent of the function's graph. The range can be finite or infinite, and it can contain repeating values or be a continuous interval.

The values of y coordinate depicts the values of range

So, the range of the following graph is [-2, 3]

To learn more about Range from the given link

brainly.com/question/2264373

#SPJ1

Rashon bought a pair of sunglasses online for $34. He used a coupon code to get a 30% discount. The website also applied a 20% processing fee to the price after the discount. How much was the processing fee? Round to the nearest cent.

Answers

Answer:

$4.80

Step-by-step explanation:

The processing fee was 20% of the price after the discount, which would be 20% of $34 minus 30%, or 20% of $23.80. This is equal to $4.76, which rounded to the nearest cent is $4.80.

Which of the following people is/are legally required to file a tax return?
Amanda, who can be claimed as a dependent and earned $850 last year,
Greg, who can be claimed as a dependent and earned $12,650 last year.
Jason, who cannot be claimed as a dependent and earned $1,500
lEst earo cannot be claimed as a dependent and carned $1,000
last year.

Answers

Greg and Jason are the people  who are legally required to file a tax return.

What is Tax?

An amount of money that a government requires people to pay according to their income

Amanda, who can be claimed as a dependent and earned $850 last year, is not required to file a tax return.

The minimum income requirement for filing taxes for dependents is $1,100 for 2022.

Greg, who can be claimed as a dependent and earned $12,650 last year, is required to file a tax return if his earned income (such as wages or salary) exceeds $12,400 in 2022.

However, if his earned income is less than $12,400 but he had any taxes withheld, he may want to file a tax return in order to claim a refund.

Jason, who cannot be claimed as a dependent and earned $1,500 last year, is required to file a tax return if his gross income exceeds $12,950 in 2022.

Lester, who cannot be claimed as a dependent and earned $1,000 last year, is not required to file a tax return.

The minimum income requirement for filing taxes for single taxpayers under age 65 is $12,950 for 2022.

Hence, Greg and Jason are the people  who are legally required to file a tax return.

To learn more on Tax click:

https://brainly.com/question/16423331

#SPJ1


Kristen used 3 1/4 cups of flour per batch of cookies. If Kristen made 5 batches of cookies, how much flour did she use?

Answers

Answer:

5 × 3.25 (3 1/4)=16.25 (16 1/4)

Step-by-step explanation:

If each batch requires 3 1/4 cups, and she bakes it repeatedly 5 times, then you multiply 3 1/4 by 5 to get 16 1/4.

The answer is 16 1/4 cups of flour she will use.

Answer:

To find out how much flour Kristen used in total, we can start by multiplying the amount of flour per batch by the number of batches.

First, we need to convert the mixed number 3 1/4 to an improper fraction, which is 13/4.

So, the amount of flour per batch is 13/4 cups.

To find out how much flour Kristen used in total for 5 batches of cookies, we can multiply the amount of flour per batch by the number of batches:

13/4 cups per batch x 5 batches = 65/4 cups

We can simplify this fraction by dividing both the numerator and denominator by 5, which gives us:

65/4 ÷ 5/1 = 13/4 ÷ 1/1 = 13/4 cups

Therefore, Kristen used 13 and 1/4 cups of flour in total for 5 batches of cookies.

Malcolm is reading a history book. It takes him 12 minutes to read 5 pages. At that rate, how many pages can Malcolm read in 1 hour?

Answers

In 1 hour, Malcolm can read 60 pages.

Answer: Malcolm can read 25 pages in 1 hour if he maintains the same reading speed.

Step-by-step explanation:

First, let's calculate how many pages Malcolm can read in 1 minute:

5 pages / 12 minutes = 0.4167 pages per minute (rounded to four decimal places)

To find out how many pages Malcolm can read in 1 hour, we need to multiply the number of pages he can read in 1 minute by the number of minutes in an hour:

0.4167 pages per minute * 60 minutes per hour = 25 pages per hour (rounded to the nearest whole number)

Therefore, Malcolm can read 25 pages in 1 hour if he maintains the same reading speed.

why is 31 a prime number ?

Answers

The number 31 is divisible by one and itself, which is the sign of prime number and hence 31 is a prime number.

As per the definition, a number to become prime number must follow two conditions. These are:

It should be greater than one. It should not be a product of two numbers

In other words, point 2 can be understood as it should not be divisible by any number. It remains the number to be divisible by one and itself.

We can see that 31 is the number which can be divided by any number to leave zero remainder. Hence, 31 is a prime number. Apart from this, 41, 97 and many other numbers are examples of prime number.

Learn more about prime number -

https://brainly.com/question/145452

#SPJ4

when computing the correlation​ coefficient, what is the effect of changing the order of the variables on​ r?

Answers

Changing the order of the variables when computing the correlation coefficient has no effect on the value of "r" as it measures the strength and direction of the linear relationship between two variables.

The correlation coefficient denoted as "r", measures the energy and path of the linear dating between two variables. It ranges from -1 to one, in which -1 shows a perfect negative correlation, 0 indicates no correlation, and 1 shows an ideal advantageous correlation.

Whilst computing the correlation coefficient, the order of the variables does not have an effect on the cost of "r". This means that whether we calculate the correlation between variable x and variable y, or variable y and variable x, the resulting correlation coefficient will be equal.

That is due to the fact the correlation coefficient measures the degree of linear association between two variables, no matter which variable is taken into consideration because of the explanatory variable and which one is taken into consideration because of the response variable.

Therefore, the correlation between x and y could be similar to the correlation between y and x. But, it's important to observe that the translation of the correlation coefficient may additionally range depending on the research query and the context wherein it's far used.

The course of the connection among variables may also have one-of-a-kind implications relying on the specific state of affairs being analyzed.

Learn more about correlation:

brainly.com/question/30116167

#SPJ4

I need answers for these 2 questions. Thank you!

Answers

The value of ∫[1/(x² - 25)^3/2]dx when x = 5 secθ using integral by substitution, the answer is (1/2)[(x/5)^2 - 1]^-1/2 + C

What is the value of the integration

To solve this problem, we simply need to use integration by substitution.

∫[1/(x² - 25)^3/2]dx when x = 5 secθ

We can start by making the substitution x = 5 secθ, which implies that dx/dθ = 5 secθ tanθ.

Substituting these expressions into the integral, we get:

∫[1/(x² - 25)^3/2]dx = ∫[1/(25sec²θ - 25)^3/2] (5 secθ tanθ)dθ

Simplifying the denominator inside the integral:

25sec²θ - 25 = 25(sec²θ - 1) = 25tan²θ

Substituting this back into the integral:

∫[1/(25tan²θ)^3/2] (5 secθ tanθ)dθ = ∫(5/125)tanθ/cos³θ dθ = ∫tanθ/cos³θ dθ

We can simplify this using the substitution u = cosθ, which implies that du/dθ = -sinθ and, therefore, -du = sinθdθ.

Substituting these expressions back into the integral, we get:

∫tanθ/cos³θ dθ = -∫(1/u³) du = u^-2/2 + C

Substituting back u = cosθ, we get:

u^-2/2 + C = cos^-2θ/2 + C

Therefore, the final answer in terms of x is:

cos^-2θ/2 + C = (1/2)[(x/5)^2 - 1]^-1/2 + C

Since the solution is not in the option, the answer is none of these

Learn more on integral by substitution here;

https://brainly.com/question/22008756

#SPJ1

Calculate the amount that will be in the bank after 5 years if R4 700 is invested at 5% simple interest​

Answers

Answer:

R4700×5% = 235

total: R4700+235 = 4935

invest:R235 per month or year

Step-by-step explanation:

interest simple is increase your amount to addition increase from rate 5%

I use format a calculate that answer

Una clínica realiza un análisis de colesterol en hombres mayores a 60 años, y luego de varios años de investigación, concluye que la distribución de lecturas sigue una distribución normal, con media de 225mg/dl y una desviación estándar de 20mg/dl.


a) ¿Qué porcentaje de esta población tienen lecturas mayores a 245mg/dl de colesterol?


b) ¿Qué porcentaje tiene lecturas inferiores a 195,25mg/dl?

Answers

a) Podemos calcular el valor z-score correspondiente a un valor de 245mg/dl utilizando la fórmula:

z = (x - μ) / σ

donde x es el valor en cuestión, μ es la media y σ es la desviación estándar. Así:

z = (245 - 225) / 20
z = 1

Luego, podemos usar una tabla de distribución normal estándar para encontrar el porcentaje correspondiente a un valor de z=1. Este valor es aproximadamente 0.1587, lo que significa que alrededor del 15.87% de los hombres mayores de 60 años en esta población tienen lecturas de colesterol mayores a 245mg/dl.

b) Podemos calcular el valor z-score correspondiente a un valor de 195.25mg/dl utilizando la misma fórmula:

z = (x - μ) / σ

z = (195.25 - 225) / 20
z = -1.4875

Luego, podemos usar la tabla de distribución normal estándar para encontrar el porcentaje correspondiente a un valor de z=-1.4875. Este valor es aproximadamente 0.0681, lo que significa que alrededor del 6.81% de los hombres mayores de 60 años en esta población tienen lecturas de colesterol inferiores a 195.25mg/dl.

(1/512)^1/3

I know the answer is 1/8 but how do I get to that?

Answers

Answer:

See explanation below

Answer is 1/8

Step-by-step explanation:

The expression is:

[tex]\left(\dfrac{1}{512}\right)^{\dfrac{1}{3}}[/tex]

A number x raised to the power [tex]\dfrac{1}{3}[/tex] means it is the cube root of that number or [tex]\mbox{\large \sqrt[3]{x} }[/tex]

Also [tex]\left(\dfrac{1}{x}\right)^a = \dfrac{(1)^a}{x^a}[/tex]

Combining these two facts we get
[tex]\left(\dfrac{1}{512}\right)^{\frac{1}{3}} = \dfrac{1^{\frac{1}{3}}}{512^\frac{1}{3}}= \dfrac{\sqrt[3]{1} }{\sqrt[3]{512} } = \dfrac{1}{\sqrt[3]{512} }[/tex]

[tex]\sqrt[3]{512} = 8[/tex]

So
[tex]\left(\dfrac{1}{512}\right)^{\dfrac{1}{3}} = \dfrac{1}{8}[/tex]

I NEED HELP ASAP THIS IS MISSING PLESSE HELP ME RN YOU WILL GET BRAINLIEST

Answers

[tex]{\qquad \qquad \huge \rm \underline { \underline{ Répondre}}}[/tex]

Standard equation of an ellipse is :

[tex]\qquad \rm\dashrightarrow \: \dfrac{ {(x - h)}^{2} }{ {a}^{2} } + \dfrac{ {(y - k)}^{2} }{ {b}^{2} } = 1[/tex]

If b is smaller than a, then it will be a horizontal ellipse, and if b is greater than a, it will be a vertical ellipse. and shifting depends upon coordinates of its centre.

Now, our given equation is :

[tex]\qquad \rm\dashrightarrow \: \dfrac{ {x}^{2} }{ 15 } + \dfrac{ {y }^{2} }{ {10} } = 1[/tex]

[tex]\qquad \rm\dashrightarrow \: \dfrac{ {x}^{2} }{ {(\sqrt{15})}^{2} } + \dfrac{ {y}^{2} }{ {(\sqrt{10}) {}^{2} } } = 1[/tex]

[ here, b = root 10 and a = root 15, hence a is greater than b here, which means : its a horizontal ellipse.

And since it is a horizontal ellipse with center at origin, it's major axis will lie on x - axis.

how many different triangles can you make if you are given the measurement for two angles and the length of a shared side?

Answers

We know that Angle-side-angle is one of the criterias to find congruent triangles, then with the given information we can make only one unique triangle.

How many different triangles can you make with the given values?

Here we know two of the angles of a triangles and the length of the side between these two angles.

This can be written as an: Angle-Side-Angle.

Remember that this is one of the conditions for congruent triangles.

This means that A-S-A defines completely a single triangle, thus, there is only one triangle that we can make with that information.

Learn more about congruent triangles at:

https://brainly.com/question/14791175

#SPJ1

What is the probability of flipping 2 coins and having them land on heads and 2 dice and having each land on 1?

Answers

The probability of flipping 2 coins and having them both land on heads is 1/4. The probability of rolling 2 dice and having each land on 1 is 1/36. Therefore, the probability of flipping 2 coins and having them both land on heads and rolling 2 dice and having each land on 1 is 1/144.

What is Angle angle between two vectors calculator?

Answers

Angle between two vectors calculator is a vector calculator tool for finding the angle between two vectors in 2D or 3D space.

The vector calculator is a tool that can be used to find the angle between two vectors in a 2D or 3D space. Given two vectors, the calculator uses a formula to determine the angle between them, which is expressed in degrees or radians.

                               θ = [tex]cos^-^1(\frac{a.b}{|a||b|})[/tex]

where,

a and b are the two vectors

θ is the angle between them

|a| and |b| are the vectors' respective magnitudes.

This calculator can be used for various applications in physics, engineering, and mathematics, where finding the angle is important.

Learn more about vector calculator from the below link:

https://brainly.com/question/30766120

#SPJ4

Complete the table that represents viable solutions for y=20x , where x is the number of hours software runs and y is the number of read-only documents converted into editable documents by the software.

Answers

Answer: 1i think 13213123123121232

Step-by-step explanation:first go home eat sleeo theyn wake up

https://brainly.com/question/30773628?answering=true&answeringSource=feedQP

Evaluate the expression for j = –2.
10lj| − 12 =

Answers

Answer:

8

Step-by-step explanation:

To evaluate the expression for j = -2, we simply substitute -2 for j and simplify:

10l(-2)l - 12 = 10 * |-2| - 12 (Note that the absolute value of -2 is 2)

= 10 * 2 - 12

= 20 - 12

= 8

Therefore, the value of the expression 10lj| − 12 when j = -2 is 8.

n is an integer and -2 write down all the possible values of n

Answers

Answer: If N is an integer and -2, then the possible values of N are:

N = -2

In other words, the only possible value of N is -2, since the problem statement states that N is equal to -2.

Step-by-step explanation:

let f(x)=-2x+6 describe the transformation from the graph of f to the graphs of g(x)=f(x)-1 and h(x)=f(x-4).

Answers

To summarize, the transformations from f(x) to g(x) and h(x) can be described as follows:

g(x) = f(x) - 1: a vertical shift downward by 1 unit

h(x) = f(x - 4): a horizontal shift to the right by 4 units

What did we do?

Starting with the function f(x) = -2x + 6, let's consider the transformations to the functions g(x) = f(x) - 1 and h(x) = f(x - 4).

For g(x) = f(x) - 1, we can see that the function is shifted downward by 1 unit from f(x). This means that every y-value of f(x) will be decreased by 1 to obtain the corresponding y-value of g(x). Therefore, the graph of g(x) will be the same as the graph of f(x), but shifted down by 1 unit.

For h(x) = f(x - 4), we can see that the function is shifted to the right by 4 units from f(x). This means that the input to f(x) will be increased by 4 to obtain the corresponding input to h(x). Therefore, the graph of h(x) will be the same as the graph of f(x), but shifted to the right by 4 units.

To summarize, the transformations from f(x) to g(x) and h(x) can be described as follows:

g(x) = f(x) - 1: a vertical shift downward by 1 unit

h(x) = f(x - 4): a horizontal shift to the right by 4 units

To know more about graph visit:

https://brainly.com/question/17267403

#SPJ1

What does the number of times a number is to be multiplied by itself?

Answers

The number of times a number is multiplied by itself is known as the power or exponent. To calculate the power of a number, we use the exponent formula [tex]n^{p}[/tex] = n × n × n × ... × n, where n is the base number and p is the exponent. For example,[tex]4^{2}[/tex] = 16 and [tex]4^{3}[/tex]= 64.

The number of times a number is multiplied by itself is known as the power or exponent. For example, let's say we have the number 4. If we want to calculate 4 to the power of 2 ([tex]4^{2}[/tex]), we are essentially multiplying the number 4 by itself twice. This is written as 4 multiplied by 4, which is equal to 16. In mathematical notation, the calculation is written as [tex]4^{2}[/tex]  = 16.To calculate the power of a number, we can use the exponent formula: [tex]n^{p}[/tex] = n × n × n × ... × n

where n is the base number and p is the exponent. For example, if we want to calculate[tex]4^{3}[/tex] (4 to the power of 3), we would write the formula as 4 × 4 × 4 = 64. The corresponding mathematical notation is [tex]4^{3}[/tex] = 64.

In summary, the number of times a number is multiplied by itself is known as the power or exponent. To calculate the power of a number, we use the exponent formula [tex]n^{p}[/tex] = n × n × n × ... × n, where n is the base number and p is the exponent. For example,[tex]4^{2}[/tex] = 16 and [tex]4^{3}[/tex]= 64.

Learn more about exponent here:

https://brainly.com/question/28213803

#SPJ4

In the independent measures t-test, what is assumed by the homogeneity of variance assumption?
a. The two samples have equal variances.
b. The two sample variances are not equal.
c. The two populations have equal variances.
d. The two population variances are not equal.

Answers

The homogeneity of variance assumption in the independent measures t-test assumes that option (c) the variances of the two populations from which the samples are drawn are equal.

In mathematical terms, the t-test assumes that the two populations from which the samples are drawn have equal variances. The homogeneity of variance assumption is important because it affects the calculation of the t-statistic.

When the variances of the two populations are equal, the t-test uses a pooled estimate of the variance to calculate the standard error of the difference between the two sample means.

If the homogeneity of variance assumption is violated, meaning the variances of the two populations are not equal, the t-test may produce inaccurate results.

In this case, an alternative test such as Welch's t-test may be used. Welch's t-test does not assume equal variances and is therefore more robust when the homogeneity of variance assumption is violated.

Therefore, the right choice is option (c).

To know more about t test here.

https://brainly.com/question/15870238

#SPJ4

How many hours does Diego need to work to earn the same amount of money that Mia earns for working 6 hours

Answers

Diego would have to put in 15 hours of labor to make the same amount of money as Mia does in just 6.

what is unitary method ?

The unit method is a technique of challenge where you first measure the value of a specific unit, then multiply a certain value to get the answer. Simply expressed, a minimum unit value is extracted from with a specified multiple using the unit method. For contrast, 40 pens will cost you about 400 rupees, or $1.01. The method used to execute this might be standardized. a solitary nation. anything seems to have a distinctive component. (Mathematics, Algebra) Its capable of integrating and opposite are equivalent. (Molecular Algebra, Quantitative Analysis, Math and science of Matrix or Operators)

given

Diego need to work

105/7

=15$ per hour

150/15

=10$ per hour

Diego would have to put in 15 hours of labor to make the same amount of money as Mia does in just 6.

To know more about unitary method  visit:

https://brainly.com/question/28276953

#SPJ1

In a popular online role playing game, players can create detailed designs for their character's "costumes," or appearance. Adrian sets up a website where players can buy and sell these costumes online. Information about the number of people who visited the website and the number of costumes purchased in a single day is listed below.
93 visitors purchased no costume.
210 visitors purchased exactly one costume.
7 visitors purchased more than one costume.

Based on these results, express the probability that the next person will purchase more than one costume as a fraction in simplest form.

Answers

As a result, the probability that the next individual would buy more than one costume is 7/310, which can already be stated as a fraction in its most basic form.

What is fraction?

A fraction is a way of representing a part of a whole or a ratio between two quantities. It is written as two numbers, one above the other, with a horizontal line separating them. The number above the line is called the numerator and the number below the line is called the denominator. For example, the fraction 3/4 represents three parts out of four equal parts, or the ratio of three to four. Fractions can be used to represent a wide range of values, including numbers between whole numbers (such as 1/2 or 3/5), ratios between quantities (such as 2/3 cups of flour to 1 cup of sugar), and percentages (such as 75/100, which is equivalent to 75%, or three-quarters). Fractions are an important concept in mathematics and are used in many different contexts, such as in cooking, measurement, and finance.

Here,

Out of the 93 visitors who did not purchase a costume, we do not have any information on how many of them might purchase more than one costume. So, we will ignore them for the purposes of this calculation.

Out of the 210 visitors who purchased exactly one costume, none of them purchased more than one costume.

Out of the 7 visitors who purchased more than one costume, we do not know how many costumes they actually purchased, but we do know that they purchased at least two.

So, out of a total of 93 + 210 + 7 = 310 visitors, we know that 7 purchased more than one costume, and we do not have any information on how many of the remaining 303 visitors might purchase more than one costume.

Therefore, the probability that the next person will purchase more than one costume is 7/310, which is already expressed as a fraction in simplest form.

To know more about fraction,

https://brainly.com/question/24638688

#SPJ1

Selena's class is painting a mural on the wall of her school. The mural is a square with an area of
100 square feet.
What is the height of the mural?

Answers

The mural has a height equal to 10 feet.

What is the height of a mural?

In this problem we find the case of a square mural, whose area is already known. The following conditions associated with the statement of the problem are described below:

A = 100 ft²

A = l²

Where:

A - Area of the mural, in square feet.l - Side length of the mural, in feet.

Then, the height of the mural is equal to:

100 ft² = l²

l = 10 ft

The height of the mural is 10 feet.

To learn more on areas of squares: https://brainly.com/question/27776258

#SPJ1

A rectangular prism has a length of 8 meters, a width of 6 meters, and a height of 3 meters.

Which equations could be used to determine the volume, V, of the prism?

Select each correct answer.

Responses

V = 8 × 9
V, = 8 × 9

V = 48 × 3
V, = 48 × 3

V = 8 × 6 × 3
V, = 8 × 6 × 3

V = 8 × 6 × 6

Answers

The correct answer will be V =8×6×3 & V= 48×3. The volume of a rectangular prism = Length x Width x Height.

Volume explain: What is it?

Volume is the quantity of space a thing occupies, whereas capacity is a measure of the substance it can store, such as a solid, a liquid, or a gas. Although capacity can be measured in virtually any other unit, such as litres, gallons, pounds, etc., volume is determined in cubic units.

What do capacity and volume mean?

Capacity. The total volume of space an object occupies in three dimensions is indicated by its volume. The term "capacity" describes something's ability to contain, absorb, or absorb by an object (such as a solid substance, gas, or liquid).

To know more about volume visit:

brainly.com/question/13129748

#SPJ1

Other Questions
leroy wants to know if he is getting too much of certain nutrients. what reference value would help him determine if he is consuming too much nutrients? notre dame cathedral in paris, france, being renamed a temple of reason is an example of what? what is the area of these shapes . step by step pls beed today before school Express the negations of the proposition using quantifiers and in English "There is a student inthis class who has never seen a computer" ramon was a participant in a clinical study to determine how much vitamin d is required by healthy humans. during the study, ramon consumed only a formula diet that was nutritionally complete, except it did not contain vitamin d. within a few weeks, he developed signs and symptoms of vitamin d deficiency. at that point, researchers gave 5 mcg vitamin d to ramon each day for a week, but his signs and symptoms of the deficiency remained. the next week, the scientists added 5 mcg vitamin d to his diet, so that his formula contained 10 mcg of the vitamin. by the end of that week, ramon reported feeling much better. based on this information, the researchers concluded that ramon's If you dissolve 0. 3 moles of hbr in 1 l of water, what do you expect to be present in the beaker after the compounds have had time to react?a. H2Br, OH^-, and H2Ob. H3O^+, Br^-, and H2Oc. BrOH and H3O^+d. HBr, H3O^+, Br^-, and H2O who were recognized for exoplanet discoveries with a share of the 2019 nobel prize in physics? the part of a synapse to which the contents of synaptic vesicles bind is called the Real GDP per person is $30,000 in Country A, $20,000 in Country B, and $11,000 in Country C. Saving per person is $1,000 in all three countries. Which country will grow the fastest? Why? Here, Max is explaining what Rebecca needs to do to drive a bulldozer. Max is relying on his _____ effectively during the training session. skills to operate the machinery If those skills make up the majority of the skills he needs on the job, Max is probably a ____ how much is 12 oz in milliliters If one of your Routers was busy, what did you do? If you only had one Router available, how did this limit you? Which of the following ordered pairs satisfies the equation y=2 (-2,2) (1,3) (6,0) (8,2) (1,5) Congress called for a convention to be held in Philadeeplphia in 1787 in order toA. revise the Articles of ConfederationB. direct the Revolutionary War effort against EnglandC. establish a new Constitution for the United StatesD. declare independence from England after a person consumes a glass of soy milk, where does the majority of the digestion and absorption of the protein occur? answer unselected pancreas unselected small intestine unselected mouth unselected stomach unselected i don't know yet what is symbolab derivative calculator? The U.S. Constitution grants Congress the power over the confirmation of presidential appointments so that Congress _____.functions as a check and balance against the power of the executive branch of the government [5] Which country is known as the playground of Europe?(A) Austria(B) Holland(C) Switzerland(D) Italy ias chinadu IAS CHINADU KUMAR KHAN by the 1890s the laissez faire concept of liberalism was upheld ending subsidies, tariffs, and regulations. true or false The specific defenses of the immune system include a variety of cells that circulate in the blood and that make up organs such as the spleen and thymus. How are the cells of the immune system able to differentiate pathogens from the cells of the body?.