Answer:
Your late fee is $13.13 (15% of $87.50).
Your past due balance plus the late fee equals $100.63 ($87.50 + $13.13).
Adding the new charges of $75.00 to $100.63, your new total is $175.63.
Therefore, your new total is $175.63.
100 points and I will give brainlist but before I get released, I have to verify answers
A simplification of the fractions (-5/8) ÷ (-3/4) is equal to: B. -20/24.
The step in which Johnetta made her error include the following: A. step 1.
What is a fraction?In Mathematics and Geometry, a fraction simply refers to a numerical quantity (numeral) which is not expressed as a whole number. This ultimately implies that, a fraction is simply a part of a whole number.
Based on the information provided above, the division can be calculated as follows;
Fraction = (-5/8) ÷ (-3/4)
Fraction = -5/8 × (-4/3)
Fraction = -20/24
For Johnetta, we have:
Fraction = 7/9 ÷ 3/8
Fraction = 7/9 × 8/3
Fraction = 56/27
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A box contains 5 orange pencils, 8 yellow pencils, and 8 green pencils. Two pencils are selected, one at a time, with replacement. Find the probability that the first pencil is green and the second pencil is yellow.
A box contains 5 orange pencils, 8 yellow pencils, and 8 green pencils. Two pencils are selected, one at a time, with replacement.
There are a total of 21 pencils in the box.
The probability of selecting a green pencil on the first draw is 8/21, since there are 8 green pencils out of 21 total.
After replacing the first pencil, there are still 21 pencils in the box, including 8 yellow pencils.
The probability of selecting a yellow pencil on the second draw, given that a green pencil was selected first, is 8/21.
By the Multiplication Rule of Probability, we can multiply these probabilities together to find the probability of both events occurring
P(green and yellow) = P(green) × P(yellow|green)
P(green and yellow) = (8/21) × (8/21)
P(green and yellow) = 64/441
Therefore, the probability of selecting a green pencil first and a yellow pencil second is 64/441 or approximately 0.145.
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What is the incorrect statement? Show your work
The incorrect statement regarding the dilation is given as follows:
2. The transformation can be represented by (7x/3, 7y/3).
What is a dilation?A dilation can be defined as a transformation that multiplies the distance between every point in an object and a fixed point, called the center of dilation, by a constant factor called the scale factor.
For this problem, we have that:
The original circle has a radius of 7 units.The dilated circle has a radius of 3 units.Hence the scale factor is given as follows:
k = 3/7.
And the rule is then given as follows:
(3x/7, 3y/7).
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for justin beibers part only pls help
On day zero, the number of students who know the rumor are 2 people who are Susanna and Liz.
On day 2, the number of students would be 12 students.
The number of days till 32 students know the rumor is 6 days.
2 students (Susanna and Liz) know the rumor on day 0.
On day 2, the number of students who know the rumor will be the initial number of students (2) plus 5 students for each day that has passed (5 * 2 = 10). So, on day 2, 2 + 10 = 12 students know the rumor.
To find the number of days it will take for 32 students to know the rumor, we can set up an equation using the given information:
2 (Susanna and Liz) + 5 x number of days = 32
Now, we can solve for the number of days:
5 x number of days = 32 - 2
5 x number of days = 30
number of days = 30 / 5
number of days = 6
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The unknown triangle ABC has angle A=56∘ and sides a=32 and c=34. How many solutions are there for triangle ABC?
The value of angle B and C are 63° and 61° respectively.
What is sine rule?The sine rule states that if a, b and c are the lengths of the sides of a triangle, and A, B and C are the angles in the triangle; with A opposite a, etc., then a/sinA=b/sinB=c/sinC.
Therefore;
32/sin56 = 34/sinC
32sinC = 34sin56
32sinC = 28.187
divide both sides by 32
sinC = 28.187/32
sinC = 0.88
C = sin^-1(0.88)
C = 61°( nearest degree)
The sum of angle in a triangle is 180°
therefore, B = 180-(61+56)
B = 180-(117)
B = 63°
therefore the value of angle B and C are 63° and 61°.
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What is the equation and solution?
Answer:
Step-by-step explanation:
x + 5 = 3x - 7
-2x = -12
x = 6
x + 5 = 6 + 5 = 11
3(6) - 7 = 18 - 7 = 11
A fence 706 m long and is cut into three parts. Two parts are the same length, and the third part is 25 m longer than either of the other two parts. find the length of each part
Step-by-step explanation:
706 -25 = 681 ====> which is three pieces of 681/3 = 227 m
but one is 25 m longer so 227, 227 , and 227 + 25 =252 m
You have invested in a plot of land and have turned it into a campground
to rent out space to campers. You need to decide what to charge your
customers. You will charge somewhere between $40 and $150 per
campsite. If you charge dollars per day, it has been found that the
number, , of campsites rented per day can be modeled by the function
() = −0.01^2 − 2x + 600. How much should you charge to maximize your
revenue, ?
Answer:
Step-byeat -step explanation:
(geometry) if anyone can help me out with this i would really appreciate it ty
The value of the line AC is 100. 07 inches
How to determine the valuesTrigonometric identities are equations that involve trigonometric functions such as sine, cosine, and tangent, which hold true for all values of the variables in the equation.
Note that there are six trigonometric identities. They are;
sinecosinetangentcotangentcosecantsecantFrom the information given, we have;
Using the sine identity, we have;
sin 58 = Line AC/118
cross multiply the values
Line AC = 100. 07 inches
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the area of a circle is 144m2 What is the diameter of the circle
Step-by-step explanation:
AREA = pi r^2
144 = pi r^2 shows r = 6.77 m ( or sqrt ( 144/pi) )
then diameter = 2 * r = 13.54 m (or 2 sqrt (144/pi) )
Answer:
7.64
Step-by-step explanation
This is what I did so I take the root of 144 = 12 and 12/3.14 = roughly 3.82 thats the radius and that times 2 = 7.64 have a great day success to homework yay! Have a great day!!! :D
Type the correct answer in each box. If necessary, use / for the fraction bar. If 3 + 2i / 2 - 3i
The correct term in each box, if necessary, use / for the fraction bar are a = 1/7-4i, b = 1/13.
What is a fraction bar?In mathematics, a fraction bar is a visual representation of fractions that facilitates fraction comparison and fraction operation. Part-to-whole representational models like fraction bars or fraction strips are used. One unit out of a whole is represented by each segment of a fraction bar.
We need to be aware of an aspect of imaginary numbers in order to determine the values of variables a and b. The following rule applies to the hypothetical unit:
Therefore, the correct terms are 1/7-4i, b = 1/13.
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find the value of x and y in simplest radical form. An explanation on how you got an answer would be appreciated.
EDIT: I got the answer, but I'll give points to anyone who wants them.
The value of the variables 'x' and 'y' will be 8√2 cm and 9√2 cm, respectively.
Given that:
Area of a small triangle, A = 72 square cm
The ratio of the matching sides will remain constant if two triangles are comparable to one another.
The equation is given as,
x² / (32)² = y² / (36)² = 72 / (1/2 x 32 x 36)
The value of 'x' is calculated as,
x² / (32)² = 72 / (1/2 x 32 x 36)
x = 8√2 cm
The value of 'y' is calculated as,
y² / (36)² = 72 / (1/2 x 32 x 36)
y = 9√2 cm
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There are three colored cookie jars. One jar is blue, another green and the last one pink. The blue jar contains 7 chocolate chip and 12 sugar cookies. The green jar contains 6 chocolate chip, 8 sugar and 5 peanut butter cookies. The pink jar contains 15 chocolate chip, 9 sugar and 13 peanut butter cookies. One of the three cookie jars is chosen at random. The probabilities that the blue jar, green jar, or pink jar will be chosen are 1⁄2 , 1⁄4 , and 1⁄4 , respectively. A cookie is then chosen at random from the chosen jar. What is the probability that the pink jar was chosen, if it is known that the cookie was a sugar cookie?
The probability that the pink can was chosen because the cookie was a sugar cookie is about 0.282, or about 28.2%.
Why do you think probability?Probability is simply how likely something is to happen. When we are uncertain about the outcome of an event, we can talk about the probability of certain outcomes - how likely they are. The analysis of events driven by probabilities is called statistics.
We can use Bayes' theorem to calculate the probability that the pink can was chosen because the cookie was a sugar cookie. Let P(P) be the probability that the pink jar was chosen, P(S) be the probability that the chosen cookie was a sugar cookie, and P(S|P) be the probability that a sugar cookie was chosen given that the pink one was chosen. Then we have:
P(P|S) = P(S|P) * P(P) / P(S)
We can calculate all these probabilities as follows:
P(S|P) = 9 / (15 9 13) = 9/37
This is the probability of choosing a sugar cookie, given that the pink can was chosen.
P(P) = 1/4
This is the probability of choosing the pink can.
To calculate P(S), we need to consider all possible options for choosing a sugar cookie. We can choose a sugar loaf from a blue, green or pink jar. So:
P(S) = P(S|B) * P(B) P(S|G) * P(G) P(S|P) * P(P)
where P(S|B) is the probability of choosing a sugar cookie from the blue jar, P(G) is the probability of choosing the green jar, and so on. We can calculate all these probabilities as follows:
P(S|B) = 12 / (7 12) = 12/19
P(S|G) = 8 / (6 8 5) = 8/19
P(S|P) = 9 / (15 9 13) = 9/37
P(B) = 1/2
P(G) = 1/4
P(P) = 1/4
So,
P(S) = (12/19) * (1/2) (8/19) * (1/4) (9/37) * (1/4) = 271/444
We can now calculate P(P|S) using Bayes' theorem:
P(P|S) = (9/37) * (1/4) / (271/444) ≈ 0.282
Therefore, the probability that the pink can was chosen because the cookie was a sugar cookie is about 0.282, or about 28.2%.
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Let A and B be two events such that P(A) = 1⁄5 While P(A or B) = 1⁄2. Let P(B) = P. For what values of P are A and B independent?
The value of P for A and B to be independent is 3/8.
What is probability of something?Probability is a mathematical concept used to determine the likelihood or chance of an event occurring. It's a measure of how likely it is that a specific outcome will happen in a given situation. Probability values are expressed as numbers between 0 and 1, where 0 means the event is impossible, and 1 means it is certain to occur.
The probability of an event is calculated by dividing the number of outcomes that favor the event by the total number of possible outcomes. The total number of outcomes is the number of ways the event could happen, while the number of favorable outcomes is the number of outcomes that satisfy the event's conditions.
Probability theory has many applications in various fields, including finance, economics, science, engineering, and statistics. It is an essential tool for analyzing data, predicting outcomes, and making decisions.
Two events A and B are independent if and only if P(A and B) = P(A) * P(B).
Using the formula for the probability of the union of two events, we have:
P(A or B) = P(A) + P(B) - P(A and B)
Substituting the given values, we get:
1/2 = 1/5 + P - P(A and B)
Simplifying, we get:
3/10 = P - P(A and B)
We also know that P(A) = 1/5. Using the formula for the probability of the intersection of two events, we have:
P(A and B) = P(A) * P(B | A)
Substituting the given values, we get:
P(A and B) = (1/5) * P
Since we want to find the values of P for which A and B are independent, we can substitute this expression for P(A and B) in the earlier equation:
3/10 = P - (1/5) * P
Simplifying and solving for P, we get:
P = 3/8
Therefore, A and B are independent if and only if P = 3/8.
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Find the surface area of the figure. Round to the nearest hundredth when necessary.
The surface area of the cylinder is approximately 3015.93square inches when rounded to the nearest hundredth.
What is the Surface Area of a Cylinder?To find the surface area of a cylinder, we need to add the areas of the top and bottom circles, and the area of the lateral surface, which is the curved part of the cylinder.
The formula for the surface area of a cylinder is:
S.A. = 2πr² + 2πrh
where r is the radius of the cylinder, h is the height, and π is approximately equal to 3.14.
Given that the diameter is 32 inches, we can find the radius by dividing by 2:
r = d/2 = 32/2 = 16 inches
Now we can substitute the values into the formula and simplify:
S.A. = 2πr² + 2πrh
S.A. = 2π(16)² + 2π(16)(14)
S.A. = 2π(256) + 2π(224)
S.A. = 512π + 448π
S.A. = 960π
To approximate the answer to the nearest hundredth, we can use the value of π rounded to two decimal places (3.14):
S.A. ≈ 960(3.14)
S.A. ≈ 3015.93 square inches
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The surface area of the cylinder figure is derived to be equal to 3014.40 square inches rounded to the nearest hundredth.
How to evaluate the surface area of a cylinderThe surface area of a cylinder can be calculated using the formula:
Surface Area = 2πr² + 2πrh
Where r is the radius of the base of the cylinder, h is the height of the cylinder, and π (pi) is a mathematical constant approximately equal to 3.14159.
From the figure we have that:
r = 16 in
h = 14 in
surface area = 2 × 3.14 × 16 in × 16 in + 2 × 3.14 × 16 in × 14 in
surface area = 1607.68 in² + 1406.72 in²
surface area = 3014.40 in²
Therefore, the surface area of the cylinder figure is derived to be equal to 3014.40 square inches rounded to the nearest hundredth.
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Let m, n, and p be real numbers.
Name the property of equality that the statement illustrates.
m(n-p) = mn - mp
The property of equality that the statement m(n-p) = mn - mp illustrates is (d) the distributive property
Naming the property of equality that the statement illustrates.Given that
m(n-p) = mn - mp
The above property is the distributive property
The distributive property states that
a(b - c) = ab - ac
This case
a = m
b = n
p = c
Substitute the known values in the above equation, so, we have the following representation
m(n-p) = mn - mp
Hence, the property of equality that the statement illustrates is the distributive property
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what is the value of x if a shape has sides messuring 131, 122, 125, 148, 107, 126
The value of x unknown for the given shape with given measurements 131°, 122°, 125°, 148°, 107°, 126° is equal to 141°.
The attached figure is seven sided polygon.
Seven sided polygon is called Heptagon.
Sum of all the interior angles of seven sided polygon = 900 degrees
Measurements are,
131°, 122°, 125°, 148°, 107°, 126°
Measurement of seventh angle is unknown.
let the measure of seventh angle be x°
⇒ x° + 131° + 122° + 125° + 148° + 107° + 126° = 900°
⇒ x° + 759° = 900°
⇒ x° = 900° - 759°
⇒ x° = 141°
Therefore, the value of x for the given shape with measurements is equal to 141°.
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The above question is incomplete , the complete question is:
what is the value of x if a shape has sides measuring 131, 122, 125, 148, 107, 126.
Attached figure.
NO LINKS!! URGENT HELP PLEASE!!
Express the statement as an inequality Part 6a^2
(c) [tex]q \le \pi[/tex]
(d) [tex]2 \ge d \ge 1[/tex]
Explanation:
The "less than or equal to" sign is ≤ which has a "less than sign" placed on top of a single horizontal bar. It can be thought of something like this [tex]\stackrel{ < }{=}[/tex] except there isn't a second horizontal bar.
The "d is between 2 and 1" seems to have a strange order to it. I have a feeling your teacher is wanting 2 ≥ d ≥ 1 because of that order. Normally we would list things from smallest to largest. We involve "or equal to" if we want to include the endpoints.
Part a: q is less than or equal to π: q ≤ π.
Part b: d is between 2 and 1: 1 < d < 2.
Explain about the inequality sign:Less than (<), more than (>), less than or equal (≤), greater than or equal (≥), and not equal (≠) are the inequality symbols.
Numbers are compared using inequalities to identify the range (or ranges) of values which satisfy the requirements of a certain variable.
Addition, subtraction, multiplication, and division are operations on linear inequalities. Here is a list of the fundamental guidelines for these operations.The inequality sign is unaffected by subtracting the same amount from both sides of the inequality. As an illustration, if a > b, then a - c > b - c.Part a: q is less than or equal to π.
In this case:
q < π and q = π
Combining both:
q ≤ π
Part b: d is between 2 and 1
Here values 1 and 2 will not be taken for d.
d < 2 and d > 1
Thus,
1 < d < 2
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Angle & segment relationship
Area & Arc Length
A hard drive has enough storage space left for 7 1/2 hours of TV programmes. How many programmes each lasting 5/6 of an hour can be recorded on the hard drive?
Answer:
9
Step-by-step explanation:
7 1/2 divided by 5/6 would equal 9.
first step: convert the mixed number into an improper fraction.
7 1/2 = 15/2
2nd step: change the operation. (KCF)
keep the first term - change the operation - flip the second term
so, 15/2 x 6/5 =.
15x6=90
2x5=10
90/10 = 9
hope it helps!
12
tanQ =
15
9
Help answer !!
The value of tanQ is 4/3
What is trigonometric ratio?
Trigonometric Ratios are defined as the values of all the trigonometric functions based on the value of the ratio of sides in a right-angled triangle.
The values of the functions are expressed as follows;
sin(tetha) = opp/hyp
cos(tetha) = adj/hyp
tan(tetha) = opp/adj
The opposite in the triangle is 12 and the adjascent is 9 while th hypotenuse is 15.
therefore , since tan(tetha) = opp/adj
then, tanQ = 12/9
simplifying the value to the nearest term,
tanQ = 4/3
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Solve for x
X
18
24
16
Answer: should be 24?
Step-by-step explanation:
im not sure
CAN SOMEONE ANSWER THIS RIGHT PLEASE!!!!!!
For the graph, what is a reasonable constraint so that the function is at least 600?
graph of y equals minus 2 times the square of x plus 40 times x plus 600
0 ≤ x ≤ 20
−10 ≤ x ≤ 30
x ≥ 0
All real numbers
They say 1 and 2 wrong I don’t know what to believe
Please answer right I need it so much
The reasonable constraint so the function is at least 600 would be A. 0 ≤ x ≤ 20.
How to find the reasonable constraint ?Given the function y = -2x² + 40x + 600, we want to find the constraint for x so that the function's value is at least 600.
Since the parabola opens downward (as a is negative), the function will be at least 600 for all values of x within the interval where the parabola is above y = 600. The vertex of the parabola is at its maximum value, so we should look for the interval around the vertex (10, 800).
Looking at the given constraints, the option "0 ≤ x ≤ 20" is a reasonable constraint that ensures the function is at least 600. The parabola starts at a value of 600 at x = 0, reaches its maximum value at the vertex, and then returns to a value of 600 at x = 20.
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Help!!!!!!!!!!!!!!!!!!!!!!!!!
Answer: A
Step-by-step explanation: The distance for the ball to travel straight from Jose to Harlan is less than what it would be if she were to pass it to Alma first. You can use the distance formula to find this (find the distance between Jose and Harlan, and compare it to the sum of the distances between Jose and Alma and Alma and Harlan)
If something is going 70 km/sec per mpc and its recessional velocity is 49000 km/sec then what is its distance
Step-by-step explanation:
always and you come across a question that needs you to find the time or the distance or the speed the first thing that you need to think of is a triangle based formula so this is what you do you're right DStv in a triangle but you won't include the V therefore it will be DST and you just look at mainly at the formulas and try to identify the one that you're looking for and the way forward for example distance I have already drawn my small triangle and it's revealing that distance is equal to speed times time and speed is equal to a distance divided by time and time is equal to distance divided by speed in this case we're looking for the distance therefore I supposed to say speed time so was supposed to say 70 * 49,000 to get your answer
35 Points! Multiple choice. State the domain and range of the function graphed. Photo attached. Thank you!
Domain and range of function is (D)=D={x|x≥2}, R={y|y≥0}.
Define domain and range of functionIn mathematics, the domain of a function is the set of all possible input values for which the function is defined. The range of a function is the set of all possible output values that the function can produce, based on its input values. In other words, the domain is the set of all x-values that the function can take, while the range is the set of all corresponding y-values that the function can take.
The given graph is oriented toward x direction
Domain of function =x≥2
For every value of x the y is always positive
So, range =y≥0
Hence, domain and range of function is (D)=D={x|x≥2}, R={y|y≥0}
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HELP FASTTTTT PLSSSSSS
Answer:
the on side to side is the x axes and the y one is up and down
Step-by-step explanation:
Stacy invests $55,000 into an account at 2.3% interest compounded monthly. Find the total value of the investment after 4 years.
In the formula, A is the amount after interest, P is the principal, r is interest rate in decimals, n is the amount of times the interest is compounded per year, and t is the amount of years.
Area and perimeter assignment. (9th Grade geometry)
Thus, the perimeter of the shown triangle using the distance formula is found as 13.45 units.
Explain about the perimeter:A path that encircles a region is referred to as a perimeter. Adding the lengths of every one of the sides together is the simplest formula for calculating the perimeter. The word circumference, that only encompasses a circle's perimeter, is used to describe the distance around a circle.
Given that:
coordinates of triangle: A(5,3) , B(1,5) and C(3,0)Perimeter = sum of all sides
Perimeter = AB + BC + CA
Estimate each distance using the distance formula:
d = √(x2 - x1)² + (y2 - y1)²
AB = √(1 - 5)² + (5 - 3)²
AB = √(-4)² + (-2)²
AB = √(16 + 4)
AB = √20
BC = √(3 - 1)² + (0 - 5)²
BC = √(2)² + (-5)²
BC = √(4 + 25)
BC = √29
CA = √(5 - 3)² + (3 - 0)²
CA = √(2)² + (3)²
CA = √(4 + 9)
CA = √13
Perimeter = AB + BC + CA
Perimeter = √20 + √29 + √13
Perimeter = 4.47 + 5.38 + 3.60
Perimeter = 13.45 units.
Thus, the perimeter of the shown triangle using the distance formula is found as 13.45 units.
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Pythagorum theory. If a right triangle side a = 44 and angle is 30 what is b side
The length of the side b of the right triangle is 76 units.
How to find the side of a right triangle?A right angle triangle is a triangle that has one of its angles as 90 degrees. Therefore, the side b of the right triangle can be found as follows:
tan 30° = opposite / adjacent side
where
opposite side = a = 44 units
adjacent side = b
Therefore,
tan 30° = 44 / b
cross multiply
b = 44 / tan 30
b = 44 / 0.57735026919
b = 76.2102710661
Therefore,
b = 76 units
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