Answer: y = 1.50x + 14
How to convert 9/16 to decimal?
9/16 as a decimal is 0.5625.
A decimal number is a number that is written in the base-ten numeral system, which is the system we use in everyday life. In the decimal system, there are ten digits, from 0 to 9, and each digit has a place value that is ten times greater than the digit to its right.
To convert the fraction 9/16 to a decimal, you can divide the numerator (the top number) by the denominator (the bottom number) using long division or a calculator. Here's how to do it:
Write down the fraction 9/16.
Divide the numerator (9) by the denominator (16).
The quotient is the decimal equivalent of the fraction. In this case, the quotient is 0.5625.
Write the decimal as 0.5625.
Therefore, 9/16 is 0.5625.
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Find the measure of x X 52 12
Round to the nearest Hundredth
Answer:
Step-by-step explanation:
Step 1: Draw a line from the vertex of the angle to the given point on the x-axis.
Step 2: Draw a line from the given point to the point on the y-axis where the angle intersects the y-axis.
Step 3: Calculate the length of the line segment created in Step 2. This will be x.
Step 4: Calculate the measure of angle 0 by using the given measure of angle and the length of x. This will be 0 degrees.
Find the coefficient of determination calculator
The coefficient of determination calculator is a tool that is used to calculate the proportion of the variation in the dependent variable that is explained by the independent variable
The coefficient of determination, also known as R-squared, is a statistical measure that ranges from 0 to 1, where 0 indicates that none of the variation in the dependent variable is explained by the independent variable, and 1 indicates that all of the variation in the dependent variable is explained by the independent variable.
To use the coefficient of determination calculator, follow these steps:
Input the data: You will need to enter the data for both the independent and dependent variables in the calculator. .
Run the calculation: Once you have input the data, the calculator will use it to calculate the coefficient of determination.
Interpret the result: The output of the calculator will be the coefficient of determination, expressed as a decimal.
It's important to note that the coefficient of determination is only meaningful for linear regression models, where the relationship between the variables is assumed to be linear.
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A marathon runner travels 2/3 in 10 minutes. What is the runners rate in miles per hour ?
The runner's rate in miles per hour is D * 4/3 miles per hour.
Describe Distance?Distance is a measure of the physical space between two objects or points. It is the length of the shortest path between two points in space. Distance can be measured in different units, such as meters, kilometers, miles, feet, or inches, depending on the scale of the objects or the purpose of the measurement.
In geometry, the distance between two points in a Euclidean space can be calculated using the Pythagorean theorem or the distance formula. The distance formula is expressed as:
d = sqrt((x2 - x1)^2 + (y2 - y1)^2)
where d is the distance between two points (x1, y1) and (x2, y2) in a two-dimensional plane. This formula can be extended to three dimensions by adding a third term to the equation.
Distance can also be calculated using other methods, such as GPS (Global Positioning System) or by measuring the time it takes for an object to travel from one point to another, using the speed of light or sound.
In everyday life, distance is a fundamental concept used in various contexts, such as navigation, transportation, sports, and communication. It plays a significant role in determining the time and effort required to travel between two points and is often used as a basis for making decisions.
We can use the formula:
rate = distance / time
where distance is the distance traveled by the runner and time is the time taken to travel that distance.
Given that the runner travels 2/3 of the marathon distance in 10 minutes, we can find the total distance of the marathon by dividing the distance traveled by 2/3:
total distance = distance traveled / (2/3) = distance traveled * 3/2
Let's denote the total distance of the marathon as D. Then:
D = distance traveled * 3/2
distance traveled = D * 2/3
We know that the time taken to travel 2/3 of the distance is 10 minutes. Let's convert this to hours:
10 minutes = 10/60 hours = 1/6 hours
Now we can calculate the runner's rate:
rate = distance / time = (D * 2/3) / (1/6) = (D * 4/3) / 1 = D * 4/3
So the runner's rate in miles per hour is D * 4/3 miles per hour.
Note that we don't have a specific value for the total distance D of the marathon, so we cannot give a numerical answer. We can only express the runner's rate in terms of D as:
runner's rate = D * 4/3 miles per hour
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When you create a dot plot, you do which of these operations? Select all that apply.
Multiple select question.
Add a vertical axis showing frequency of observations.
Connect adjacent dots to create a polygon.
Place a dot along a horizontal scale for each observation.
"Pile up" dots that are too close to show separately.
The operations to create a dot plot includes A,C and D.
What Exactly Is a Dot Plot?
A dot plot, also known as a strip plot or dot chart, is a simple type of data visualisation in which data points are represented as dots on a graph with x and y axes. These charts are used to graphically represent certain data patterns or groups. The most well-known dot plot is perhaps the Federal Reserve's quarterly interest rate predictions.
Now,
As A dot plot is made up of data points that are represented as dots on a graph with an x- and y-axis. Dot plots are often set up with one axis representing the range of values or categories along which the data points are categorised and a second axis representing the number of data points in each category.
Hence,
The operations to create a dot plot includes A,C and D.
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If the wax cost $1.67 a square foot, how much will the wax cost to cover the floor?
$832.50
$1,300.10
$1,664.99
$2,600.19
Answer:
3. $1664.99
Step-by-step explanation:
1) the area of triangle is
a = 14
b = 19 + 33 - 28 = 24
S = 24 * 14 * 1/2 = 168 ft^2
2) the are of rectangle between the biggest rectangle and triangle is
a = 28 - 19 = 9
b = 14
S = 14 * 9 = 126 ft^2
3) the area of rectangle is
19 * 37 = 703 ft^2
4) the sum of all areas is
703 + 126 + 168 = 997
5) the wax will cost
997 * 1.67 = 1664.99
Turn the (a) Are they taking the test? (b) Write a letter. a lette (c) Don't make a noise. (d) Please bring some noodles. (e) Let him complete his work. (f) Does she compose poems? (g) Has she composed a song? (h) Did he To following sentences into passive voice. Opleted Linder
If your good at Geometric Congruence, please answer the questions below in the photos. Please help, thank you.
Answer:
X=22 because of the symmetrical angle so 158+158=316 and one full angle = 360 then 360-316=44 and there are two sides so 44÷2=22
Riley's monthly take-home pay is $3,525. What is his safe debt load? *
The safe debt load is $352 - $704
What is safe debt load?The general rule of thumb, a debt/income ratio of 10% or less is outstanding. If it's between 10 - 20%, your credit is good, and you can probably borrow more. But once you hit 20% or above, it's time to take a serious look at your debt load.
This means that safe debit load is the maximum debt a person or an organization can owe.
It ranges from 10% to 20%
10/100 × 3525 = $352.5
20/100 × 352.5 = $704
This means that any debt that will take more than $704 from Riley's earnings is no more a safe debt load.
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which are the top five arms exporting states in the world?
According to the Institute, the top five exporters from 2014 to 2018 were the United States, Russia, France, Germany and China, while the top five importers were Saudi Arabia, India, Egypt, Australia and Algeria. Many developed countries have domestic munitions industries to supply their armies.
The military industry, also known as defense industry, defense industry, military industry, or arms trade, is a global industry that manufactures and sells weapons and military technology. Companies in the public and private sectors conduct research and development, design, manufacture and maintenance of military equipment, equipment and facilities. Arms industry products include weapons, ammunition, weapons platforms, military communications, and other electronic products. The military industry also provides other logistical and operational support.
This was a 4.6% increase over 2017 sales, marking the fourth consecutive year of Top 100 firearm sales growth. In 2004, more than $30 billion was spent on international arms trade (this % figure does not include domestic arms sales). According to the Institute, the top five exporters from 2014-2018 were the United States, Russia, France, Germany and China, while the top five importers were Saudi Arabia, India, Egypt, Australia and Algeria.
Many developed countries have domestic munitions industries to supply their armed forces. The Small Arms Survey estimates that there are 875 million small arms in circulation worldwide, manufactured by more than 1,000 companies in approximately 100 countries.
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50% of the machines at Bud's Suds are washing machines. If there are 10 washing machines, how many machines are at Bud's Suds in all?
If 50% of the machines at Bud's Suds are washing machines and there are 10 washing machines, then the total number of machines is:
10 / 0.5 = 20
So there are 20 machines in total at Bud's Suds.
The perimeter of the rectangle, blues 52 units. Find the length of side cd. Write your answer without variables.
The length of side CD is equal to 15 units.
How to calculate the perimeter of a rectangle?Mathematically, the perimeter of a rectangle can be calculated by using this mathematical expression;
P = 2(L + W) or P = 2L + 2W
Where:
P represents the perimeter of a rectangle.L represents the length of a rectangle.W represents the width of a rectangle.Substituting the given parameters into the perimeter of a rectangle formula, we have the following expressions;
52 = 2(2x - 1 + 3x - 3)
52 = 2(5x - 4)
52 = 10x - 8
10x = 60
x = 6
For side CD, we have:
Side CD = 3x - 3
Side CD = 3(6) - 3
Side CD = 18 - 3
Side CD = 15 units.
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Answer:
CD = 11
Step-by-step explanation:
As the formula for the perimeter of a rectangle is P = 2L + 2W, we can say that:
52 = 2(2x - 1) + 2(3x - 3) (distribute)
52 = 4x -2 + 6x - 6 (combine like terms)
52 = 10x - 8 (add 8 to both sides)
60 = 10x (divide both sides by 10)
6 = x
Now, as side CD is opposite side AB, and we know these sides are equal, we can say that AB = CD, therefore:
2(6) - 1 = 12 - 1 = 11
Which means side CD = 11.
Kamden is a mind-reading alien. He had each friend draw and look at a card, then he guessed whether the card had a star on it.
The two-way frequency table below shows data on guess and true status of the cards the friends drew.
Complete the following two-way table of row relative frequencies.
(If necessary, round your answers to the nearest hundredth.)
Kamden guessed a star Kamden guessed not a star
Card had a star 4 2
Card didn't have a star 1 752
The two-way frequency table of column relative frequencies for Kamden is shown below.
What is a two-way frequency table?
A two-way frequency table is a table that's used to graphically the represent frequencies or relative frequencies that are associated with two categorical variables.
How to complete the two-way frequency table?
When card had a star, the relative frequency that Kamden guessed a star is given by:
F(s) = 4/5
F(s) = 0.80.
Kamden guessed not a star is given by:
F(ns) = 2/754
F(ns) = 0.002 ≈ 0.00.
When card didn't have a star, the relative frequency that Kamden guessed a star is given by:
F(s) = 1/5
F(s) = 0.20.
Kamden guessed not a star is given by:
F(ns) = 752/754
F(ns) = 0.997 ≈ 1.00.
For the total, we have:
Total of F(s) = 0.80 + 0.20
Total of F(s) = 1.00.
Total of F(ns) = 0.00 + 1.00
Total of F(ns) = 1.00.
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Complete Question:
Kamden is a mind-reading alien. He had each friend draw and look at a card, then he guessed whether the card had a star on it. The two-way frequency table below shows data on guess and true status of the cards the friends drew. Complete the following two-way table of column relative frequencies. (If necessary, round your answers to the nearest hundredth.)
One important use of the regression line is to do which of the following?
A. To determine the strength of a linear association between two variables
B. To determine if a distribution is unimodal or multimodal
C. To make predictions about the values of y for a given x-value
D. Both A and B are correct
Answer:
C. To make predictions about the values of y for a given x-value (I THINK)
What’s 4 1/3 as improper fraction
Answer:
Step-by-step explanation:
13/3 is the answer
Answer:
13/3
Step-by-step explanation:
Step 1
Multiply the denominator by the whole number
3 × 4 = 12
Step 2
Add the answer from Step 1 to the numerator
12 + 1 = 13
Step 3
Write answer from Step 2 over the denominator
13/3
please mark as brainliest if it helped
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if 5 equals 649 and 1 equals 151 what does 2 equal___
As required to be determined in the task content, the number 2 in this scenario equal; 275.5.
What is the number 2 equal to?It follows from the task content that the equivalent of the number 2 according to the described context is to be determined.
Since 5 equals 649 and 1 equals 151, let 2 be equal to x;
Therefore, by interpolation;
(x - 151) / (649 - 151) = (2 - 1) / (5 - 1)
4x - 604 = 498
4x = 604 + 498
4x = 1102
x = 275.5
On this note, it follows that the number 2 equals; 275.5.
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Randall is saving money to buy a bicycle. He has 37.80 in his savings account and saves 20% of his paper route earnings each week after 10 weeks, he has 87.80 in his savings account. How much does Randall earn each week from his paper route.
Answer:
$25
Step-by-step explanation:
Let's first subtract the savings account
87.80 - 37.80 = $50
Which means after 10 weeks, she saves $50
$50/10weeks = $5/1 week
Now they save 20% of the route. Which means $5 is 20% of the route.
To get to 100% we multiply 20% by 5.
That means we multiply the $5 by 5 also, giving us $25.
A cylinder has a radius of 10 m and a height of 8 m. what is the exact volume of the cylinder? responses 18π m³ 18 pi, m³ 80π m³ 80 pi, m³ 160π m³ 160 pi, m³ 800π m³
The exact volume of a cylinder with a radius of 10 m and a height of 8 m is 800π m³. This can be calculated using the formula for the volume of a cylinder, which is V = πr²h. (option 4)
In that, r is the radius and h is the height of the cylinder. In this case, r = 10 m and h = 8 m, so the volume can be calculated as V = π(10 m)²(8 m) = 800π m³.
To calculate this volume, we first use the formula for the volume of a cylinder, which states that the volume is equal to πr²h, where r is the radius and h is the height of the cylinder. In this case, the radius of the cylinder is 10 m and the height is 8 m, so the volume can be calculated as
V = π(10 m)²(8 m) = 800π m³.This is the exact volume of the cylinder.
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Complete Question:
A cylinder has a radius of 10 m and a height of 8 m. what is the exact volume of the cylinder? responses
18π m³80π m³ 160π m³ 800π m³Explain what the vertical line test is and how it is used.
What is the domain of the given function?
{(3, –2), (6, 1), (–1, 4), (5, 9), (–4, 0)}
{x | x = –4, –1, 3, 5, 6}
{y | y = –2, 0, 1, 4, 9}
{x | x = –4, –2, –1, 0, 1, 3, 4, 5, 6, 9}
{y | y = –4, –2, –1, 0, 1, 3, 4, 5, 6, 9}
Answer:
Look below
Step-by-step explanation:
The domain of any function is the x-value in an ordered pair.
{(3, –2), (6, 1), (–1, 4), (5, 9), (–4, 0)}
find the Mean of Absolute Deviation of 6,8,8,12,16
In reference to the question given, the mean absolute deviation of the set {6, 8, 8, 12, 16} is 2.4.
Calculating the Mean Absolute Deviation of a Set of Numbers.To find the mean absolute deviation of a set of numbers, we first need to calculate the deviations of each number from the mean of the set, then take the absolute value of each deviation, and finally calculate the average of all the absolute deviations.
To find the mean of the set {6, 8, 8, 12, 16}, we first need to calculate the mean:
mean = (6 + 8 + 8 + 12 + 16) / 5 = 10
Next, we calculate the deviations of each number from the mean:
|6 - 10| = 4
|8 - 10| = 2
|8 - 10| = 2
|12 - 10| = 2
|16 - 10| = 6
Taking the absolute value of each deviation gives us:
4, 2, 2, 2, 6
Finally, we calculate the mean of these absolute deviations:
mean absolute deviation = (4 + 2 + 2 + 2 + 6) / 5 = 2.4
Therefore, the mean absolute deviation of the set {6, 8, 8, 12, 16} is 2.4.
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A teacher is monitoring how often students visit the website of the course during the day. She finds the following probability distribution. Find the expected number of visits to the course website.visits(x) 0 1 2 3probability 0.45 0.35 0.15 0.050.750.250.800.85
The expected number of visits to the course website.visits(x) 0 1 23probability 0.35.
What is probability?Probability is a mathematical study of outcomes in uncertain situation it is used to describe the like would have an event occurring and it can be expressed as the number between 0 to 1 probability is used to quantify the uncertainty associated with any given event it helps us understand how likely it is that something will happen and it can be used to make prediction about futures even probability theory is it of modern statistic and is widely used in fields such as finance economics and science.
Therefore, the probability of rolling at least one 3 when rolling two six-sided dice is 2 × 1/6, or 33.3%. This is because the probability of rolling a 3 on one die is independent of the probability of rolling a 3 on the other die. This means that the probability of rolling at least one 3 is equal to the sum of the probabilities of rolling a 3 on each of the two dice (1/6 + 1/6 = 2/6). As a result, the probability of rolling at least one 3 when rolling two six-sided dice is 33.3%.
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In the figure below, m/WXY = 64°, m/XYW = 67°, and m/WZV = 77º.
What is m/ZVW?
OA. 67°
OB. 54°
OC. 77°
OD. 44°
Z
W
Note picture not drawn to scale
What is the conversion of 27cm to inches ?
The conversion of 27cm to inch is 10.63 inches.
A centimeter is a metric unit of measurement equal to one-hundredth of a meter. It is commonly used in many countries for measuring small distances, such as the length of an object or the height of a person. One centimeter is equal to 0.3937 inches.
To convert 27 centimeters to inches, we can use the following formula:
1 inch = 2.54 centimeters
Therefore, to convert 27 centimeters to inches, we can divide 27 by 2.54:
27 cm ÷ 2.54 = 10.63 inches (rounded to two decimal places)
So, 27 centimeters is approximately equal to 10.63 inches.
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what is the square root of 4761
Answer: 69 (nice)
Step-by-step explanation:
ask the question: what squared equals 4761?
69 x 69 = 4761
Therefore, sqrt4761 = 69
Choose the equation that correctly shows the Commutative Property of Multiplication.
10 x3/10 = 10 x 3/10
10 +3/10 = 3/10x 10
10 x 3/10 = 3/10 x 10
10 x3/10 = 3/10 ÷ 10 IL GIVE BRAINLIEST!!!
He equation that rightly shows the Commutative Property of addition is
10 x3/10 = 3/10 x 10
The Commutative Property of Multiplication states that changing the order of the factors doesn't change the product. In other words, when you multiply two figures, it doesn't count which number comes first. The equation 10 x3/10 = 3/10 x 10 is an illustration of this property, as both sides of the equation represent the same value, indeed though the order of the factors is different.
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Find the value of x. K L (2x+32)° M
The value of x in the given equilateral triangle is 14.
What is an equilateral triangle?An equilateral triangle is a triangle in which all three sides are equal and angles are also equal. The value of each angle of an equilateral triangle is 60 degrees therefore, it is also known as an equiangular triangle.
Given is an equilateral triangle, one of its angle is given to be (2x+32)°,
We know that, the value of each angle of an equilateral triangle is 60°
Therefore,
(2x+32)° = 60°
2x = 28
x = 14
Hence, the value of x in the given equilateral triangle is 14.
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Since, the question is incomplete, the question is solved for the question attached.
plss help. i have until monday to do this assignment and I have 42 units to do on Mathia
value of given expression = 48
What is order of operations?The order of operations is a rule that specifies the correct steps for evaluating mathematical expressions. We can remember the order with PEMDAS -
Parentheses, exponents, multiplication and division (left to right), addition and subtraction (left to right).
Given expression,
9 - 4 ÷ (2 + 2) + 2³ . 5
By PEMDAS rule
First solving parentheses
= 9 - 4 ÷ 4 + 2³ . 5
then solving exponent
= 9 - 4 ÷ 4 + 8 . 5
Now solving multiplication
= 9 - 4 ÷ 4 + 40
Now solving division
= 9 - 1 + 40
Now solving addition
= 49 - 1
Now solving subtraction
= 48
Hence, 48 is the value of the expression.
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what is rational roots theorem?
The Rational Roots Theorem identifies possible rational roots of a polynomial equation in terms of factors of its coefficients.
The Rational Roots Hypothesis, otherwise called the Judicious Zeros Hypothesis, is a numerical hypothesis that assists with recognizing conceivable objective foundations of a polynomial condition. In particular, that's what it expresses on the off chance that a polynomial condition with number coefficients has a sane root, that root should be of the structure p/q, where p is a variable of the consistent term and q is an element of the main coefficient.
For instance, in the event that a polynomial condition has the structure ax^3 + bx^2 + cx + d = 0, and the main coefficient an and the consistent term d are numbers, then, at that point, the conceivable sane foundations of the situation are the quantities of the structure p/q, where p is a component of d and q is a variable of a.
The Normal Roots Hypothesis is valuable in tackling polynomial conditions and deciding if they have reasonable roots.
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Please, Help me with this question
Answer:
18. Two real solutions
Step-by-step explanation:
Q 18
For a quadratic equation in standard form i.e. ax² + bx + c = 0
the discriminant is given by b² - 4ac
If the discriminant is 0, there is one real solution
If the discriminant is positive, there are two real solutions
If the discriminant is negative , there no real solutions
The given equation is:
x² - 8x = -14
Adding 14 to both sides
=> x² - 8x + 14 = 0
Comparing to the standard equation, we see
a = 1, b = -8, c = 14
Discriminant b² - 4ac = (-8)² - 4 x 1 x 14
= 64 - 56
= 10
Since discriminant is positive, there are two real solutions
Let A be a matrix with linearly independent columns. Which one of these statements must be true?A. The equation Ax=b never has a solution for all b.B. The equation Ax=b always has a solution for all b.C. The equation Ax=b has a solution for all b precisely when it has more columns than rows.D. There is no easy way to tell if Ax=b has a solution for all b.E. The equation Ax=b has a solution for all b precisely when it has more rows than columns.F. The equation Ax=b has a solution for all b precisely when it is a square matrix.G. none of the above
The correct statement is B. For all b, the equation Ax=b has a solution.
Since the columns of A are linearly independent, then the matrix A has full rank, and its column space is equal to the entire vector space in which it resides. This means that for any given vector b, we can find a linear combination of the columns of A that is equal to b, and therefore the equation Ax=b has a solution for all b.
Option A is incorrect, as there may be certain b vectors for which Ax=b has a solution.
Option C is incorrect, as the equation Ax=b may have a solution even when A has fewer columns than rows.
Option D is incorrect, as we can determine whether or not the equation Ax=b has a solution for all b by checking the rank of A.
Option E is incorrect, as the equation Ax=b may have a solution even when A has more columns than rows.
Option F is incorrect, as a square matrix may or may not have linearly independent columns, and therefore may or may not have a solution for all b.
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