Which of the following statements are true? Select all that apply.

The radius of a circle is twice its diameter.
The radius of a circle is twice its diameter.
The formula to find area of a circle is A=πr2
To find the diameter of a circle, divide its circumference by π.
The circumference of a circle is greater than its diameter.
To find the diameter of a circle, multiply the radius by 2.
The diameter can be used to find area of a circle.

Answers

Answer 1

Answer:

Step-by-step explanation:

By definition, all radii of a circle are congruent, since all the points on a circle are the same distance from the center, and the radii of a circle have one endpoint on the circle and one at the center. ... The length of the diameter is twice that of the radius. Therefore, all diameters of a circle are congruent, too.

Answer 2
The formula to find area of a circle is A=pi(r)2(if that 2 is an exponent ), To find the diameter of a circle divide its circumference by pi, The circumference of a circle is greater than its diameter, To find the diameter of a circle multiply the radius by 2, and the diameter can be used to find area of a circle. :)

Related Questions

Solve for x
Equation: 3x+11≤-10

Answers

Answer:

x <= -7

Step-by-step explanation:

3x+11 <= -10

3x <= -21

x <= -7

Hope this helps you!

Answer:

x<=-7

Step-by-step explanation:

Please help me! And explain how you got your answer

Answers

Answer:

12.167

Step-by-step explanation:

V=s³

So, the equation would be V=2.3 × 2.3 × 2.3

V=12.167

The answer is 12.16 trust me

27. Consider the diagram below. Which pair of angles is a pair of alternate interior angles?
a. a nd c
b. c and d
c. a and d
d. b and c

Answers

I believe it is d. b and c

Answer:

D

Step-by-step explanation:

Please help last one pls) Read all of it?
John wanted to save money to buy a new outfit. John saved $28.80 in April, $21.90 in May and $21.00 June. However, he also had to spend $28.60 on school supplies and $43.50 on his dog. if the outfit costs $182.60, how much money does John still need to save?

Answers

To solve this question you would need to calculate the amount of money he saved:
28.80+21.90+21=$71.70
Now you would need to subtract everything he spent his money on:
71.70-28.60-43.50=$4.60
Now you would need to do
182.60-4.60=$178

So John would have to save $178 to buy his new outfit. :-)
$175.40 ( 2 decimal place if its in dollars )

working:

Total save before spending: $79.3
After spending $79.3 - $ 28.60 - $43.50= $7.2
How much josh need to save: $182.60-$7.2 = $175.4

Ricardo bought 3 pounds of red grapes, 4 pounds of green grapes, and 1 pound of black grapes. What is the ratio of green grapes to red grapes that Ricardo bought?

Answers

Answer:

4:3

Step-by-step explanation:

Which two ratios form a proportion?

A) 1/2 and 4/2

B) 2/1 and 4/8

C) 1/2 and 8/4

D) 2/1 and 16/8

Answers

Answer is D, 2/1, 4/2, 6/3, 8/4, 10/5, 12/6, 14/7, and 16/8, 16/8 or D is the answer to your problem.

8. solve for k. Shown in the diagram below.

Answers

Answer:

It should be 67 degrees

Step-by-step explanation:

the inside angles are 64(b) and 49(h)

b+h+k=180

Maybe

Is figure A’B’C’D’ a translation of figure ABCD? Explain.

A. Yes; it is translated 2 units left and 2 units up.

B. Yes; it is translated 1 unit left and 3 units up.

C. Yes; it is translated 3 units left and 1 unit up

D. No; the two figures are oriented differently.

PLEASE HELPPP ASAP, WILL GIVE BRAINIEST!!! NO LINKS OR YOU WILL BE REPORTED!

Answers

D. I’m not for sure.

The correct statement about the translation of figure is,

⇒  No; the two figures are oriented differently.

What is Translation?

A transformation that occurs when a figure is moved from one location to another location without changing its size or shape is called translation.

Given that;

To find the correct statement about the translation of figure.

Now, The two figure of ABCD and A'B'C'D' are oriented differently.

Hence, The figures are not represent the translation.

Thus, The correct statement about the translation of figure is,

⇒  No; the two figures are oriented differently.

Learn more about the transformation visit:

https://brainly.com/question/30097107

#SPJ2

Explain why is the following claim correct: The air temperature is cooler during El Niño years because ocean currents and prevailing winds both change.

I WILL REPORT IF U GIVE A LINK OR USE FOR POINTS!

Answers

Answer:

the current is not as warm, so less energy will transfer from the current to the air, making Christchurch cooler than usual.

Step-by-step explanation:

Andres found out that his experimental probability of getting a hit is 40%. Out of 350 at bats, about how many hits could he predict he would make?

Answers

Answer:

140?

Step-by-step explanation:

40 percent of 350 is 140 so I assume its 140.

What is the perimeter?

Answers

Answer: 24

8 + 6 = 14

to find the other missing measure (slanted side) use pythagorean theorem

c^2 = a^2 + b^2

c^2 = 6^2 + 8^2

c^2 = 36 + 64

c^2 = 100

c = 10

then add all the measurements since it’s perimeter

10 + 6 + 8 = 24

Answer:

P=22

Step-by-step explanation:

b=8

h=6

the slanted side=8

8+8+6=22

Match the lengths for the second legs of the right triangles below.

PLEASE HELP MEEEEEE!!!!!!!!!!!!

Answers

For the first one it’s 40 feet
The second one is 32
The last is 40
First is 40 2nd is 32 last is 40 too

Please answer! Brainliest will be given, thanks sooo much :)

Answers

Answer: the answer is 30 to the power of 6

Step-by-step explanation:

The traffic-control monitor on the freeway shows 200 vehicles per minute passing the camera in 5 minutes. Of those vehicles, on average, 125 have one passenger, 60 have four or fewer passengers, and 15 have more than four passengers. What is P(vehicles with more than four passengers)?

Answers

Answer:

75

Step-by-step explanation:

15 x 5

A runner can run 20 miles in 150 mins if she runs at that speed what is her pace in mins per mile

Answers

Answer:

7.5 mph

Step-by-step explanation:

The models below are shared to show 4/8 and 2/4. What do the models show about these fractions

Answers

Answer:

I do not see the model, but based on what you are telling me, I believe that both the fractions are equal is what is being shown. They are, in other words, equivalent fractions

Answer:

The models show that both fractions are equivalent.

Step-by-step explanation:

The model shows they have the same value but are just divided in different ways. Also, if you reduce 4/8 you get 2/4 meaning they are equivalent.

NOTE* We cannot see the models.

Pls help
The acute angles of the right isosceles triangle are congruent. You rotate the triangle 160° counterclockwise about the origin. What is the measure of each acute angle after the rotation? What is the measure of the two congruent sides after the rotation?

Answers

Answer:

The measure of the acute angle stays the same.

the measure of the two congruent sides stays the same.

Step-by-step explanation:

Congruent, in Maths / Geometry, means identical in form; coinciding exactly when superimposed.

Meaning everything except the rotation stays the same.

Volume: 350 cubic inches

Height: 14 inches



What is the Top Area of the 4-sided prism shown below? (in square inches)

Answers

Answer:

25

Step-by-step explanation:

divide 14 from 350.

25 because 14 x 25 = 350 square inches

HELP I NEED ANSWER BEFORE 11 59

Answers

i think it’s 1 because there’s 9 shirts left and atleast one of them has to be green
I believe the answer is 5

how did the Spanish conquer those empires despite the difference in numbers?

Answers

It was because the Aztecs thought that they were gods so they would not harm them, the disease of smallpox was killing them, and they had better weapons like guns and steel swords

Every weekend Jill bikes 7.5 miles from home to the tennis court. His cousin Jun does the same thing. He bikes 80% as far as Jill. How many miles does Jun bike from home to the tennis court every weekend?Please show how you got your answer.

Answers

80% of 7.5 is 6.
so if he travelled 80% further, it would be 7.5+6 which is
13.5

Answer:

53.2

Step-by-step explanation:

MY REASONING FOR THIS IS BECAUSE 80% of 9.5= 7.6 and because a weekend has 7 days then you have to multiply 7.6*7 which is 53.2.

PLS HELP ASAP ILL GIVE BRAINLIEST FOR FIRST CORRECT ANSWER!!!

Answers

Answer:

31.5

Step-by-step explanation:

I answered this question before

Answer:

31

Step-by-step explanation:

42. Calculate the value of c in the triangle below.

Answers

a^2+b^2=c^2
9^2+40^2=c^2
81+1600=1681
Square it and u get 41
so c is 41

I need help with this please

Answers

Answer:

12s - 25

Step-by-step explanation:

Selling price of a scarf = $12

Selling price of 's' scarves = 12*s = 12s

When you subtract 25 from the price of 's' scarves, you will get the profit.

Profit =   12s - 25

I’m pretty sure the answer is 12s-25

The probability of a chance event is 0.5, it is __________ to happen when compared to a chance event with a probability of 1.
Select one:

less likely

more likely

both more and less likely

equally likely

Answers

Answer:

less likely

Step-by-step explanation:

Probability is between 0 and 1 so 1 is guaranteed to happen and 0 is guaranteed to not happen

Answer:

less likely

Step-by-step explanation:

0.5 is less then one there for the probability of 0.5 is less then 1.

(Need help) pls read all of it?
At an amusement park, Mary wants ride a rollercoaster that costs 21 tickets, a bumper car that costs 32 tickets, and a merry-go-round that costs 31 tickets. Mary had 23 tickets, but lost 6 of them on a ride, How many more tickets does she need?

Answers

Answer:

total amount of tickets for the rides: 21+32+31=84

total amount of tickets she has: 23-6= 17

total amount of tickets she needs left: 84-17=67

answer: 67

Hope this helped :) have a great rest of your day or evening!!!

[tex]\huge{\textbf{\textsf{{\color{pink}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}[/tex]

She need 67 more tickets.

The sum of cost of all rides = 84

She had 23, but she lost 6... so now she only have 17,

so 84 17 = 67

and it's ur answer

ThanksHope it helpsPls mark as brainliest

9. Consider the diagram below.
A. Solve for x
B. Solve for y

Answers

Answer:

y=29  x=69

Step-by-step explanation:

This is for y

82-42=40

71-40=29

This is for x

82+29=111

180-111=69

Can someone help me please?


DONT ANSWER WITH IRRELEVANT WEBSITES OR LINKS!!!

Answers

Answer:

Surface area of a cube = 6a²

a = 8.5 cm

Area = 6 × (8.5)² = 433.5 cm²

433.5000 Meters

Brainly only wants answers with 20 characters or more so here you have a pizza recipe

PLZZZZ explain for a quiz and i'll give you branliest if it's right and no link's
Your cousin is building a sandbox for his daughter.

How much sand will he need to fill the box? Explain.
How much paint will he need to paint all six surfaces of the sandbox? Explain.

Answers

Answer:

Explained below...

Step-by-step explanation:

So, I believe that for the first question, you are finding the volume. Volume is what makes up the inside of a 3- dimensional shape.

So, as you may know, the formula for volume is length x width x height.

This means you will multiply 1, 4, and 6 feet. (1 * 4 * 6, which equals 24) So, I would say 24 pounds? I am unsure, but I hope this helps!

For question 2, you will have to find the area of each rectangle. With a concluding fact that the opposing sides are similar, this will make things easier.

First, locate all of your measurements for area (A = l * w) So, for the smaller rectangle, or two short sides, you will multiply 1 by 4, which is 4. For the longer sides, you will multiply 1 by 6, which is 6. For the top and bottom, you will multiply 6 by 4, which is 24.

Don't forget to remember that there are two of each rectangle!

Considering he will have to cover a total of 68 feet, I am sadly unsure of how many.

Hope this helps! :)

I'm sorry if it doesn't. You may delete my answer if it does not.

All students in Ridgewood Junior High School either get their lunch in the school
cafeteria or brought it from home on Tuesday. 4% of students brought their lunch. 48
students brought their lunch. How many students in total are in Ridgewood Junior
High School

please help me!!

Answers

1200

Because 4% of 1200 is 48
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