A circle has a diameter of 20 ft. What is the diameter? *

Since the question provided the diameter instead of radius, the diameter is 20 feet

Answer: well the diameter would be 20ft. If you meant to ask for the circumference then its 62.857ft

Step-by-step explanation:

Diameter of a circle is 20​ feet.

Hence it's Radius = 20/2 = 10 ft

We know circumference = 2πr

Circumference = 2 × 22/7 × 10 ft

Circumference = 44 × 10/7= 440/7

Circumference = 62.857 ft

First-person to answer with an explanation get brainiest

Explain how you know these two figures are similar.

GUYS HELP ME ON MY MATH AND I WILL GIVE U BRAINLIEST AND 30 POINTS

If you could please help good sir...

ILL MARK BRAINLIST please answer asap

PLEASE HELP ME!! Usa-testprep!!

Enola spent $48 at a used book store where hardback books sell for $12 each and paperback books sell for $8 each.

A. Write an equation in standard form where x represents the number of hardback books and y represents the number of paperback books she bought that day:




B. If she bought 2 hardback books how many paperback books did she buy?

(CL) Perform the operation and simplify the resulting fraction:
c
3/4 c− 7/12 + 7/24 c+ 2/3 − 1 /6 c

simplify 39/160 help me

-6x > 30 Please help ! :)

IF YOU SHOW YOUR WORK I WILL MARK YOU AS BRAINLIEST!! WORTH 15 POINTS!!! A water pump moves 360 gallons of water in 18 minutes. Draw a graph of the situation. How long would it take to pump 1,080 gallons of​ water? Find the number of gallons pumped each minute.

I know this is a stupid question but can some1 pls tell me if -8 is a rational number or an integer.

What is 2 3/4 graphed on a coordinate grid?

Solve this linear equation for p.

2.6(5.5p – 12.4) = 127.92

1. Distributive property: 14.3p − 32.24 = 127.92
2. Addition property of equality: 14.3p − 32.24 + 32.24 = 127.92 + 32.24
14.3p = 160.16
3. Division property of equality:
14.3p
14.3
=
160.16
14.3
4. Solution: p =

The marine needs 14 boats for the 42 people registered for a boat race. How many boats will they need for 6 people?​

Nikos is building a raised rectangular garden in his backyard. The perimeter of the garden is 40 feet. Its width is 8 feet. What is its length?

A package of 2 fancy plastic hats costs $8. What is the unit price of a hat?

A.Each hat costs $2
B.Each hat costs $1
C.Each hat costs $4
D.Each hat costs $32
E.Each hat costs $8

Please help I'll give you brainliest

The equation−3(2x −5)=−12x +15 −18x is solved by four students. They each show the first step of their work. Which student has an invalid first step?

He was a newcomer in the land, a chechaquo, and this was his first winter. The trouble with him was that he was without imagination. He was quick and alert in the things of life, but only in the things, and not in the significances.



What do you believe the author is trying to explain and tell the reader?

Tip: Think about what the author is wanting you to understand with the underlined sections. Fully develop your thoughts to answer this question.

Using compatible numbers, which of the following is the best estimate for 564 ÷ 73?
A. 8
B. 9
C. 7
D. 6

Select the correct answer. Nina can stitch of a dress in 4 hours. If d represents the number of dresses and h represents the number of hours, which equation represents this proportional relationship? A. d = 6h B. 3d = 4h C. D. d = 4h E.

You don't need to plot them, just tell me where I should.

This is due in 15 minutes and I need help ASAP

Given the function, d(t) = 50t, the variable t represents which of the following?

Select all that apply.

output
independent variable
function
input
dependend variable

Expand & Simplify

36x^2y^2-144

Amelia needs to buy some cat food.At the nearest store,5 bags cost $28.75.How much would Amelia spend on 2 bags of cat food? Amelia would spend $ on 2 bags of cat food.

What is 2 3/4 graphed on a coordinate grid?

Y-Axis Max: 10
X-Axis Max: 10

[PICTURE ATTACHED] sigh, another variability one. if u get it correct, i’ll make you brainliest! :’)

Please help me I will give you the brain thing and extra points. image below
The scatter plot shows the relationship between the number of car accidents in a month and the number of drivers attending a program on distracted driving. The equation represents the linear model for this data.

y=−0.0067x+17
What does the number 17 in the equation mean in this context?


A.The number of accidents decreases by 17 for every 100 drivers in the program.

B.For every 100 drivers in the program, there are 17 accidents per month.

C.There were 17 drivers in the program when it started.

D.There were 17 accidents per month when there were no drivers in the program.

E.There were no accidents per month when there were 17 drivers in the program.

The population of a town can be modeled by f(x) = 17,200 * 1.1^x. Identify the initial value of the population. Is the population increasing or decreasing? What is the growth or decay factor? How does the population change each year?