PLS HELP!!Which statement correctly describes the relationship between the diameter and circumference of a circle?A.The ratio of a circle's circumference to its diameter is equal to .B.The ratio of a circle's diameter to its circumference is equal to .C.The sum of a circle's diameter and its circumference is equal to .D.The difference between a circle's circumference and its diameter is equal to .

Mathematics Middle School

PLS HELP!!
Which statement correctly describes the relationship between the diameter and circumference of a circle?

A.
The ratio of a circle's circumference to its diameter is equal to π.

B.
The ratio of a circle's diameter to its circumference is equal to π.

C.
The sum of a circle's diameter and its circumference is equal to π.

D.
The difference between a circle's circumference and its diameter is equal to π.

Answers

Answer 1

The Answer is d because to find circumference you multiply diameter by pi/3.14

Answer 2

B. The ratio of a circle's diameter to its circumference is equal to π.

What are the circumference and diameter of a circle?

The circumference of a circle is the distance around the circle which is 2πr.

The diameter of a circle is the largest chord that passes through the center of a circle it is 2r.

We know the diameter of a circle is 2r and the circumference of a circle is 2πr.

∴ The correct statement about the relationship between the diameter and circumference of a circle is The ratio of a circle's diameter to its circumference is equal to π.

As diameter : circumference = 2πr : 2r.

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Related Questions

TOpic 8 math help please

Answers

What question did u need help with

Suppose you want to purchase a video gaming system for $426.72. You are going to save for 6 months to buy this system. You want to save the same amount each month. Find the exact amount you need to save each month.

Answers

Answer:

$71.12 a month

Step-by-step explanation:

$426.72÷6=$71.12

Answer:

71.12

Step-by-step explanation:

divide the number by 6.

the 7th grade teachers want to buy the principal a giant stuffed tiger for his office costing 50.00. however, the store is haveing a 10% off sale. tax is 6%. what is the total cost of the tiger? if we pay $60, how much change do we have left

Answers

Answer:

total is 47.70

Step-by-step explanation:

change is $12.30

10% discount, thats 45$, + tax = $47.70.

to get the ratio of three green marbles and six blue marbles will there be in simplest form?

Answers

Answer:

Well your question is a little unclear but say there is a bag of marbles containing 3 green marbles and 6 blue marbles then if you wanted to find the ratio of the green marbles it would be 3/9 or 1/3

Answer:

1/3 or 2/3

Step-by-step explanation:

Green is 1/3 blue 2/3

Supercalifragilisticexpialidocious
PLEASE ANSWER

Answers

1. 2b+2c
2. 35h+15m
3. ef+eg

Answer:

THANKKKKK YOUUUU SOOO MUCHHHHH

Step-by-step explanation:

is cooking popcorn on a stove convection, radiation or conduction?

Answers

Cooking the popcorn on a stove is the transfer of energy in the form conduction.

Heat Energy transfers from the flame to the popcorn through the utensil which uses the mode of CONDUCTION.

Answer:

Conduction

Explanation:

The heat from the pan transfers directly to the oil. The heat from the oil transfers directly to the popcorn kernels. When the kernels reach 100°C, the liquid water inside each kernel turns into a gas (steam) and expands, making the kernel “pop.”

(Hope this helps!! Btw, I am the first to answer.)

help plz its confusing

Answers

Nothing ;) Bc i don’t know hahahaha banana

for the dragging out the two with x variables next to each other, the two with y variables together, and the one with no variables together.

simplified answer would be:
9x - 5x + 7y - 4y + 10 - 8
4x + 3y + 2

This year, Martin's income is 1/4 greater than his income from last year.
If S represents his income from last year, what is his income this year?

A. 1/4 s

B. 4/5 s

C. 5/4 s

D. 4 s

Answers

Answer:

C 5/4 s

Step-by-step explanation:

Answer:

Step-by-step explanation:

HELPP MORE THAN 1 ANSWER BRAINLY

Answers

First and third one will work

Hope this helps!!!!!!
Brainliest plzzzzz

Answer:

Step-by-step explanation:

16c =160

c = 160/16

c = 10

There's only one answer to this question and it is 10.

The store sells walnuts for $2.95 per pound. Corey bought 2.4 pounds of walnuts. Before tax, how much will the walnuts cost?

Answers

Answer:

$7.18

Step-by-step explanation:

Multiply the number of pounds bought by the cost of one pound.

(2.4 pounds)($2.99 per pound) = $7.176 ≅ $7.18

(2.4 pounds)($2.99 per pound) = $7.176 = $7.18

Dom Grady has completed 21 out of 25 passes for his football team. What percentage of his total passes has he completed? Explain and support your answer. Show ALL steps.
(I'll give you five stars if you do this right, thank you!!)

Answers

Answer:

84%

Step-by-step explanation:

Completed passes: 21

total: 25

fraction: 21/25

21/25 x100

= 84

He has completed 84% of passes.

Answer: 84%

Step-by-step explanation:

1. Convert each number to 100% to make it easier to work out.

2. Multiply 25 x 4 to get to 100, and 21 x 4.

3. 21 x 4=84.

4. So, Grady had completed 84% of the passes.

Pleasw I NEED AN ANSWER ASAP I'LL GIVE BRAINLIEST

Answers

Answer:

d f e

Step-by-step explanation:

d is the bottom one. f is the one on the right. and e is the one on the left.

Answer:

Step-by-step explanation:

4/3pi r3=900

pi r3= 675

r3=675*7/22

r3=214

r is about 6 so d=2r=12

Just a bunch of easy ones

At the IGA, a 3 lb bag of apples costs $3.54. What is the unit rate for the 3 lb bag?

At the IGA, a 5 lb bag of apples costs $5.85. A 3 lb bag of apples costs $3.54. Which is the better deal?
3 lbs. for $3.54
5 lbs. for $5.85

Brycen bikes 2 miles in 12 minutes. What is his unit rate (minutes per mile)?

Brycen bikes 2 miles in 12 minutes. Tori swims 1 mile in 24 minutes. Who is moving faster?
Brycen
Tori

Brycen bikes 2 miles in 12 minutes. Tori swims 1 mile in 24 minutes. Thinking about your last answer, how much faster is that person moving (in minutes per mile)?

Chad colors 25% of the total shapes on his paper. He colors 8 shapes. Enter the number of shapes on Chad’s paper.

Enter the unknown value that makes this statement true: 60% of 80 is what?

A ship captain is mapping a trip and wants to know the distance the ship will travel over certain time intervals. Assuming that the ship travels at a constant speed, what is its speed (in miles per hour)?

Lin’s family has completed 70% of a trip. They have traveled 35 miles. How far is the total trip?
24.5 miles
50 miles
59.5 miles
200 miles
Other:

Lin runs 3 laps around a track in 6 minutes. How many minutes per lap is that?
2
1/2
1/3
3
Other:

Lin runs 3 laps around a track in 6 minutes. How many laps per minute is that?
2
1/2
1/3
3
Other:

hopefully it is not confusing

Answers

Answer:

1. 5lb bag is cheaper

2. 6 mpm (minutes per miles)

3. Brycen

4. 18 mpm faster

5. 32 total shapes

6. 75

7. not enough info

8. 50 miles

9. 2

10. 2

Step-by-step explanation:

3lb=$3.54=1lb=$1.18

5lb=$5.85=1lb=$0.85

12 minutes/2 miles=6 mpm

24 minutes/1 mile=24 mpm

24-6=18 mpm faster

25% of 100= 4

4×8=32

60% of 80= 75

process of elimination:

24.5 is less than 35 so no

50×.7=35, total miles is 50

For Lin if she runs 3 laps in 6 minutes. you need to divided 3/6=2

Rosa earns $500 after 25 hours of work. Fatima earns $600 after 30 hours of work. Who earned more per hour?
A. Rosa
B. Fatima
C. They earned the same amount of money per hour.

Answers

Answer:

Step-by-step explanation:

Rosa: 500/25 = 20

Fatima: 600/30 = 20

therefore the answer is C because the both earned the same amount

Answer:

c they earned the same amount of money per hour.

Step-by-step explanation:

hope this helps

can i have brainliest please?

12 ≥ 6(12x + 2) HELP PLEASEEEE!!!!!!

Answers

Answer:

i think it's x < or equal to 0

Step-by-step explanation:

Answer:

x< 0

Step-by-step explanation:

What is the sum (2/5 x + 5/8) + (1/5 x - 1/4)?

Answers

Answer:

3x+3/8

Step-by-step explanation:

see screenshot

thi one is also ez for you

Answers

Answer:

2 and 1/3

Step-by-step explanation:

6/3 is 2, one left over is 1/3

so 2 and 1/3

The answer is: 2 1/3.

Anita incorrectly wrote the equation z = w – 18 to describe the pattern in the table.
Choose the best description of Anita’s error.

Answers

D Anita only compared the values in the row for z.

The best description for Anita's error is z = 9w.

What is an equation?

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Example:

2x + 4 = 9 is an expression.

We have,

From the table,

The pattern that describes the table.

Let the pattern be z = mw + c

Now,

(3, 27) and (5, 45)

m = (45 - 27) / (5 - 3) = 18/2 = 9

Now,

(3, 27) = (w, z)

27 = 9 x 3 + c

27 - 27 = c

c = 0

Now,

The pattern for the table.

z = 9w

Thus,

The patter for the table is z = 9w.

Learn more about equations here:

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What is the equation
A y=-1/3x-1
B y=-3x-3
C y=-3x-1

Answers

Answer:

the answer is b, y=-3x-3

Step-by-step explanation:

the answer is b. y=-3x-3

A dinner cost $28.50 which included a 15% tip. How much was the tip?

Answers

Answer: $4.28

Tip: $4.275 = $4.28

Step-by-step explanation:

Use the formula: Tip = Tip% x Bill Total

In this case, the tip is 15% and the total bill is $28.50.

15% = 0.15

28.50 x 0.15 = 4.275

Round 4.275 to the hundredths, which equals 4.27

Answer: Tip: $4.275 = $4.28

Step-by-step explanation:

Use the formula: Tip = Tip% x Bill Total

In this case, the tip is 15% and the total bill is $28.50.

15% = 0.15

28.50 x 0.15 = 4.275

Round 4.275 to the hundredths, which equals 4.27

Answer:

$4.28

Step-by-step explanation:

15%= 0.15

0.15*28.50= 4.275

Simplified: $4.28

Can u answer all three pls

Answers

Answer:

1. 28ft

2. 26ft

3. 20ft

Step-by-step explanation:

here ya go

2nd question is 8x4=32 because perimeter of the square is equal to dimension x4 or side + side+side + side . I hope you understand that:)

The Jayden family eats at a restaurant that is having a 15% discount promotion. Their meal costs $78.72 before the discount, and they leave a 20% tip. If the tip applies to the cost of the meal before the discount, what is the total cost of the meal? Round your intermediate calculations and answer to the nearest cent.

The total cost of the meal is $

Answers

Answer: $82.65

Explanation:
78.72 • 0.15 = 11.808; $11.81 (amount taken off regular price)

78.72 • 0.20 = 15.744; $15.74 (amount you will leave as tip)

$78.72 - $11.81 = $66.91;

$66.91 + $15.74 = $82.65

hi plzzz helpp meeeee

Answers

Answer:

Step-by-step explanation:

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