Which of the following regression equations best fits the data shown below?

40.7in^2

Circumference = 2pi*r

22.6 = 2*3.14*r

22.6 = 6.28*r

r = ~3.6

Using that we can find area

A = pi*r^2

A = 3.14*3.6^2

A = 3.14*12.96

A = 40.6944 which is ~40.7in^2

The area of the circular plate with a circumference of 22.6 inches is 40.69 in².

The area of a circle can be found by using the formula given below:

Area = πr²

The circumference is given as 22.6. Therefore:

Circumference = 2πr

⇒ 22.6 inches = 2πr

⇒ 22.6 inches = 2*3.14*r

⇒ r = 22.6/(2*3.14) inches

⇒ r = 3.6 inches

We can use this r to find the area. The area of a circle is given by:

A = πr²

= 3.14*3.6*3.6 in²

= 40.69 in²

Therefore we have found the area of the circular plate with a circumference of 22.6 inches to be 40.69 in².

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A= 3.6, 7.7, 6.6

B= 7.7, 6.6, 3.6

C= 7.7, 3.6, 6.6

D= 3.6, 6.6, 7.7

.•. B is the answer

*if not done by BODMAS

A= 2, 8, 7

B= 8, 7, 2

C= 8, 2, 7

D= 2, 7, 8

.•. B is the answer

*if done by BODMAS

hope it helps you mate thanks for the question and if possible please mark it as brainliest

with it's formula

Area of Triangle = (1/2)(ab)sin(C) – This formula is used when two sides and the angle in between them are known. It can be obtained from the basic formula, Area of Triangle = 0.5 × base × height. The height with respect to side 'a' can be written in as b×sin(C), where C is the angle between a and b.

Answer:

9 inches

Step-by-step explanation:

The length and width of the photograph will become 75% of the original dimensions. The original width is 12 inches. The reduced with is 75% of 12 inches. To find a percent of a number, multiply the percent by the number. Change the percent to a decimal by dividing the percent by 100, which means move the decimal of the percent two places to the left.

75% of 12 inches =

= 0.75 * 12 inches

= 9 inches

Answer: 9 inches

Step-by-step explanation:

75% of 12

75%=0.75

0.75 x 12= 9

9 inches

Answer:a

Step-by-step explanation:

The coordinate of the vertices after transformation N'= (0, -2), F'= (4, 2), and Q'= (4, -2) option (A) is correct.

It is defined as the change in coordinates and the shape of the geometrical body. It is also referred to as a two-dimensional transformation. In the geometric transformation, changes in the geometry can be possible by rotation, translation, reflection, and glide translation.

The question is incomplete.

The complete question is in the picture, please refer to the attached picture.

We have:

The coordinates are:

N(-1,-1), F(3,3), Q(3,-1).

Transformation rule:

(x,y) → (x+1, y-1)

N'= (0,-2)

F'= (4,2)

Q'= (4,'2)

Thus, the coordinate of the vertices after transformation N'= (0, -2), F'= (4, 2), and Q'= (4, -2) option (A) is correct.

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Answer:

1/3 or 3

Step-by-step explanation:

9-6 = 3

Answer:

Step-by-step explanation:

Answer:

I would be our answer.

Step-by-step explanation:

So we need to solve both.

x-y=5 = 5.

And we also need to solve -x+y=5.

Let's regroup them.

[tex]y-x=5[/tex]

Now we needt to subtract y from both sides.

[tex]-x = 5 -y[/tex]

Now let's multiply both sides by -1.

[tex]x = -5 + y[/tex]

Then we finally get

x = y - 5

Our final answer is I, there is no solution for this problem.  Yes, they both equal 5 but do not fit any of the answers.

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Answer:

Part A: 45

Part B: 22

Step-by-step explanation:

4 because 4x5=20 and 20 divided by 5 is 4

Answer:

4

20 ÷1/5= 4

So four tables

Answer:

its c i did the question

Step-by-step explanation:

The total time for the student's total trip is A = 58 minutes

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is = total time for the trip

Substituting the values in the equation , we get

The total length of the bus route is 57 minutes. The student is taking a trip for 2/3 of the total route length, which is (2/3) x 57 = 38 minutes

In addition to the time on the bus, the student must also walk 10 minutes to get to the bus and 10 minutes from the bus to his destination.

Therefore, the total time for the student's trip is:

38 minutes (on the bus) + 10 minutes (walking to the bus) + 10 minutes (walking from the bus) = 58 minutes

Hence , the time for student's trip is A = 58 minutes

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for a triangular prism, its volume will simply be area of its base times its length.

the are of the base for this one is simply any of those triangular bases.  Now, let's notice, the right-triangle has a base of 9 and a height o 9, notice the tickmarks, whilst the prism also has a length of 13.

[tex]\bf \stackrel{\textit{area of the triangle}}{\cfrac{1}{2}(9)(9)}~~\cdot~~ \stackrel{\textit{length}}{(13)}\implies 9\cdot 13\implies 117[/tex]

Answer:

Part a) Higher fee per game Arcade A

Part b) Higher entrance fee Arcade B

Part c) Higher total cost for 8 games Arcade B

Step-by-step explanation:

Let

x------> the number of games

Arcade A

we have that the linear equation is

[tex]y=0.75x+2[/tex]

The fee per game is $0.75

The entrance fee is $2

The cost for 8 games is equal to

[tex]y=0.75(8)+2=\$8[/tex]

Arcade B

Find the linear equation

Let

[tex]A(0,8),B(4,10)[/tex]

Find the slope of the line (fee per game)

[tex]m=\frac{10-8}{4-0}=0.50[/tex]

The point A is the y-intercept

The linear equation is

[tex]y=0.50x+8[/tex]

so

The fee per game is $0.50

The entrance fee is $8

The cost for 8 games is equal to

[tex]y=0.50(8)+8=\$12[/tex]

therefore

Part a) Higher fee per game Arcade A

Part b) Higher entrance fee Arcade B

Part c) Higher total cost for 8 games Arcade B

Answer:

5X+15

Step-by-step explanation:

you just have to multiply 5 and X and also multiply 3 by 5.

Answer:

[tex]\boxed{\bold{5x+15}}[/tex]

Step-by-step explanation:

Distributive Property: [tex]\bold{a(b+c)=(a*b)+(a*c)}[/tex]

Write An Equation:

(5 * x) + (5 * 3)

Solve:

5 * x = 5x

5 * 3 = 15

Rewrite Equation

5x + 15

a. term

because signing a policy would mean signing a term agreement paper..

hope this helps!!

Answer:

The correct answer is C) 10z(x − 2y)

Step-by-step explanation:

To find this, we look for the greatest common factor of those two numbers. Each can be divided by 10 and each have a z. So we divide each term by 10z and put that on the outside of the parenthesis.

Answer:

35 white balls.

Step-by-step explanation:

you need to multiply 7 * some constant c and do the same to 1. The total has to come out to 40

7*c + c = 40      Combine the terms on the left.

8c = 40              Divide by 8

8c/8 = 40/8

c = 5

So the balls are in the ratio of

5*7 + 5 = 40

Answer:

777:121212 is peas in her hair to peas left in her hair.

Answer:

12:7

Step-by-step explanation:

i had it on khan academy

Final answer:

The area of a trapezoid with bases of 4 yards and 6 yards, and a height of 5 yards is calculated using the formula (1/2)*height*(sum of the bases). By substituting the given measurements, the area comes out to be 25 square yards.

Explanation:

The area of a trapezoid can be calculated using the formula: Area = ½×(height)×(sum of the bases). Given the measurements of a trapezoid with bases of 4 yards and 6 yards, and a height of 5 yards, we apply the formula:

Area = ½×(5 yards)×(4 yards + 6 yards)

First, sum the lengths of the bases:

4 yards + 6 yards = 10 yards

Then, substitute the sum of the bases and the height into the formula:

Area = ½×(5 yards)×(10 yards)

Area = ½×(50 yards²)

Area = 25 yards²

Therefore, the area of the trapezoid is 25 square yards.

Answer:

you have to find out what Mike has the multiple its by 3 ofc so let's say Mike had 4 they would have 12 together

Answer:

5/100, .05

Step-by-step explanation:

The decimal form remains 0.5, but when expressed with a denominator of 100, it becomes 50.0%.

To express 0.5 as hundredths in fraction form, you convert the decimal to a fraction with a denominator of 100. Since 0.5 is equivalent to 50%, you would write this as 50/100. This fraction can also be simplified to 1/2 by dividing both the numerator and the denominator by 50.

In decimal form, 0.5 is already represented as a decimal and does not require conversion. However, if we are to express it with a denominator of 100, we simply move the decimal point two places to the right (multiplying by 100), yielding 50.00, which can then be represented as 50.0% when expressing as a percent.

Answer:

a) t = 0.54 seconds

b) t = 8 seconds

Step-by-step explanation:

Given in the question the equation

h = 40t - 5t²

where h is height in meters

            t is time in seconds

Time it took to reach 20 meters

20 = 40t - 5t²

-5t² + 40t - 20 = 0

by using quadratic formula for factorisation

t = 0.54 (upward motion)

or

t = 7.46 (downward motion)

b) Time it took to reach the ground

at ground h = 0

So,

0 = 40t - 5t²

t(40 - 5t ) = 0

t = 0 (at starting point)

or

40 -5t = 0

5t = 40

t = 40 /5

t = 8 seconds

Answer:

Step-by-step explanation:

Can you give more information?

You can tell if they're similar if they:

1) Have two of the same angles

2) If two pairs of corresponding angles in a pair of triangles are congruent.

3) If they are the same shape

Final answer:

Harry spent a total of $32 on basketball equipment, and since he started with $62, he has $30 left.

Explanation:

To calculate how much money Harry has left after purchasing basketball equipment, we need to add up the total cost of the items he bought and subtract that from the amount of money he was initially given. Harry bought 2 jerseys at $4 each, 1 basketball at $19, and a pair of shorts at $5.

Cost of 2 jerseys: 2 × $4 = $8

Cost of basketball: $19

Cost of shorts: $5

Now, we'll sum up the costs of these items to find the total expenses.

Total expenses = $8 + $19 + $5 = $32

Next, we'll find out how much money Harry has left after these purchases:

Money left = Initial amount - Total expenses

Money left = $62 - $32 = $30

So, Harry has $30 left after buying the basketball equipment.

The area of the square is 2304 square units.

Given the side of the square measures [tex]3mn^{2}[/tex]

We have to find the area of the square when m = 4 and n = -2

Putting the value of m and n in the expression to get the value of side of the square -

Side = [tex]3mn^{2}[/tex] = [tex]3*4*(-2)^{2}[/tex] = [tex]48[/tex]

Thus the length side of the square is 48 units.

As the square has all of its 4 sides equal, thus the area of the square is = side*side .

∴ Area of the given square = side*side = 48*48 = 2304 square units.

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Answer:

One solution

Step-by-step explanation:

By definition:

A system of linear equations is classified according to the number of solutions such as:

* Consistent: If the system has at least one solution.

* Inconsistent: If the system has no solution

Then, the systems of consistent linear equations are classified as:

* Independent: If the system has only one solution

* Dependents: If the system has endless solutions.

Thus. A consistent and independent system of equations has only one solution

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➷The answer is that 20 goes into 16 1.25 times.

Explanation: You can use a calculator, and you just divide 20 by 16. Or, you can divide 20 and 16 both by 4. since you are dividing by four, and there are 5 fours in 20, you could know that 5*0.25 is 1.25, which is the answer. The fraction form is 1 1/4.

✽

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

DOGE

20 cannot go into 16 a whole number of times, but in terms of decimal division, 20 goes into 16 exactly 0.8 times.

The question asks how many times 20 can go into 16. In mathematical terms, this is asking for the result of dividing 16 by 20. Since 20 is larger than 16, 20 cannot go into 16 a whole number of times. However, if we are considering division in terms of fractions or decimals, 20 goes into 16 exactly 0.8 times because 16 divided by 20 equals 0.8.

A.

A liquid can take the shape of its container

Answer:

x > 18

Step-by-step explanation:

If you need to complete more than 18 repetitions, you would use the greater than sign.