Derive the formula for the equation of the circumference of a circle. In your answer, explain how the equation relates to an n-gon circumscribed about the circle as n gets larger and larger.

Answer:

pi

Step-by-step explanation:

The conference of circles 3.14 Which is pi

The temperature is -6 °at 6 A.M. During the next four hours, the temperature increases 25°F. What is the temperature at 10 a.m.?

There are 120 students in seventh grade that ordered lunch on Monday.
• six over ten of the students ordered chicken nuggets
• one over four of the students ordered salad
• The remaining students all ordered pizza

How many students ordered pizza on Monday?

28
21
18
60

Pls help asap will give 13 points

Solve the equation for the given domain. Graph the solution set.

Stacy is building a slide for her kids. If the ladder is 9 feet tall and she wants the bottom of the slide to be 12 feet from the ladder, how long does the slide need to be?

Write the Distributive Property of the following expression using the GCF:
15 + 20 =
A. 1(15 +20)
В. 5 (3+4)

8/9 divided by 1/2= 8/9 times what equels 8/9 divided by 1/2
does that make sense? lol
WILL BE GIVING BRANLIEST
29 POINTS

Which statement is the correct interpretation of the inequality −7 > −9?

On a number line, −7 is located to the left of 0 and −9 is located to the right of 0.
On a number line, −7 is located to the right of 0 and −9 is located to the left of 0.
On a number line, −7 is located to the right of −9.
On a number line, −7 is located to the left of −9.

Write an equation in slope-intercept form that is parallel to the given line and passes through the given point.
1. 2x + 3y = 7 (4, 5)
2.y = -3x + 4 (6, -2)

The difference between three times a number and seven is twenty. What is the number?
StartFraction 20 Over 7 EndFraction
StartFraction 13 Over 3 EndFraction
9
27

Math 7 Unit 2 Lesson 11 Complete the table to show the amounts of yellow and red paint needed for different-sized batches of the same shade of orange paint. Yellow Paint (quarts) Red Paint (quarts) 5 6

Which rate describes a unit price?
A. $1.00 for 2 lemons
B. $3.00 for every pound
C. $4.00 for 3 slices of pizza
D. $6.00 for every 6 bottles

Factor the expression. 15n - 18 Enter your answer by filling in the boxes to complete the factored expression

_(_n-6)


Please hurry!
Brainliest if correct​

Anybody?- Help meh?
:>

NO ONE IS HELPING ME PLEASE IM FINNA CRY I SWEAR I BEGGING YOU!!!! THIS IT DUE TODAY and PLZ explain!!!!!


1 question is first image


2 question is second image


3 question is third image


4 question is fourth image


5 question is fifth image

Figure PQRS is reflected about the y-axis to obtain figure P'Q'R'S':

A coordinate grid is shown from negative 4 to 0 to 4 on both x- and y-axes. A polygon PQRS has P at ordered pair 1, 1, Q at ordered pair 2, 3, R at ordered pair 3, 3, S at ordered pair 4, 2. A polygon P prime Q prime R prime S prime has P prime at ordered pair negative 1, 1, Q prime at ordered pair negative 2, 3, R prime at ordered pair negative 3, 3, and S prime at ordered pair negative 4, 2.

Which statement best describes the relationship between the two figures?

Figure PQRS is bigger than figure P'Q'R'S'.
Figure PQRS is similar to figure P'Q'R'S'.
The measure of angle S is equal to the measure of angle Q'.
The measure of angle S is equal to the measure of angle P'.

At a dog shelter, a 26-pound bag of dog food will feed 40 dogs. How many dogs would you expect to feed with a 13-pound bag of dog food? (Input only whole numbers.)

Pounds of Dog Food 13 26 52
Number of Dogs Fed ? 40 80

HURRY!!!!!! PLS!!!!!!!!!! DUE TODAY!!!!!!!

Please help asap plssssssss f + 4 = 100

f =

The equation y = 3x relates the number of points resulting from three-point baskets.
What is the constant of proportionality in the equation?
A. 1
B. 3
C. x
D. y

What is the area of a rectangle with length 1/12 foot and width 3/4 foot? Need ASAP

NO ONE IS HELPING ME PLEASE IM FINNA CRY I SWEAR I BEGGING YOU!!!! THIS IT DUE TODAY and PLZ explain!!!!!

BRAINLIEST IF RIGHT!!!!!!!!!!!!!!!!!

Given that triangle CAT is congruent to triangle DOG, choose the following statements that are true:

(Choose 4 correct choices)

Question 3 options:

A.Segment TA corresponds to Segment DO


B.Segment CT corresponds to segment DG


C.Angle ATC is congruent to Angle OGD


D.Angle TAC is congruent to Angle GOD


E.Segment DO is congruent to Segment CA


F.Segment TC is congruent to Segment GO

DETERMINE THE PRODUCT

(.54)(5) =

help please !! thank u

a squirrel digs 4 holes in 5 minutes how many holes does it dig in 15 minutes?

put your answer in (x,y) format pls help!!

Need help ASAP
A car is 180 inches long. A truck is 75% longer than the car. How long is the truck?

Solve. Then write two numbers that fit the inequality and two numbers that do not.
{8 + 10 + 12 ONLY}