Mathematics Middle School

The radius of a circle is 3 in. Find its area in terms of π.

Please help :(

Answers

Answer 1

Answer:

A≈28.27

Step-by-step explanation:

Answer 2

Answer:

3

Step-by-step explanation:

Related Questions

solve the system of linear equations by graphing y=x-1 and y=-x+3

Answers

Is this what u wanted?

is that what you wanted?
the red line is - y=x-1
the blue line is - y=x+3

[URGENT] 2007 was the first year that Americans sent and received more text messages per month than phone calls. Providers were offering monthly plans of $20 for 1,000 text messages, sent or received. What was the cost per text message, sent or received?

Answers

Answer:

204

Step-by-step explanation:

American cell phone users are sending more text messages than making and receiving 204 phone calls a month

HELPPPPPPPPPPPPPPPPPPPPPPPP

Answers

The answer would be 54 since there is only 180 degrees in a triangle so you subtract 90 and 36 from 180. You get 54

Answer: 54

Explanation: There are only 180 degrees in every triangle. We know that the box in the corner symbols 90 degrees and we have information that the other degree is 36.

90 + 36 = 126
180 - 126 = 54

x = 54

HELEPPEPEPEPEpppppppppppppppppppp

Answers

24 degreeeeeeeeeeeeeeees

Find the distance between the pair of points:

(0.6,2) and (4.8,2)

Answers

2,2,2 will be your answer to my calculations

I need help images below

Answers

Answer:

1) Option B.

The measure of angle b is 130 degree, and angles a and b are supplementary angles.

2) Option A.

Angle 1.

3) Option A.

^Thats what i also got

Find the volume of the prism shown.

Answers

Answer:

Volume of a pyramid is

V=lwh÷3

=(4·5·6)÷3

=40

^yeah thats what i got to!

In hopes of encouraging healthier snacks at school, Bert brought in a tray of carrot sticks and apple slices to share. He brought 80 carrot sticks and 20 apple slices. What percentage of the snacks were carrot sticks?

Answers

Answer:

80%

Step-by-step explanation:

80/100, 20/100

therefore 80% of the snacks are carrot sticks

Answer: 80%

Step-by-step explanation:

Evaluate the expression for the given value of x. 7x + 3 for x = 8

Answers

Answer:

Give briliant please

7*8+3=59

Multiple 7 times 8 and get 56.
Then add 56 and 3 and get 59 as the answer

Gabe bought 1/4 lbs of gummy worms and shared them with Nachiketh, Julie, and Aditi. How many pounds of gummy worms does each person get?

Answers

Answer:

1/8 lbs

Step-by-step explanation:

there is 4 people so divide 1/4 by 4

I don't understand this ФωФ

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The answer is 1. False 2. True 3. True and 4. False

the answer isf t t f

Question asks
There are 11 red balls numbered from 5 to 15 and 11 green balls number from 7 to 17 in a bag. What is the probability of drawing a ball with an even number on it?

Answers

Answer:

I cannot read the text on the picture, I can just read the numbers, based on what I can read it is D

Step-by-step explanation:

Fill in the blanks below in order to justify whether or not the mapping shown represents a function.
Set A
Set B
7
-3
-1
6
5
-4
9

Answers

Answer:

not a function.

Step-by-step explanation:

the x value/set a has to have 1 line from each but the -3 has 2 lines, therefore not a function

Help please I promise I will give brainliest

Answers

Answer:

B

Step-by-step explanation:

Answer:

B 1/10

Step-by-step explanation:

.................

aloha! Makemake au i kōkua me kēia nīnau: Inā he ʻumi mau ʻāpala ʻo jimmy a ʻai kāna hoa i 15 mau ʻāpala he aha ka mea e waiho ai iā jimmy?

Answers

Answer: -5

Step-by-step explanation: unless she ate her own apples the he still has 10

can anyone help me with this?
(-12) - 5 - 10

Answers

Answer:

-27

Step-by-step explanation:

(-12)-5-10

-12-5-10

-17-10

-27

PLEASE HELPPP!!!!
How do you figure out this question?

Answers

It’s D
FF, FK, FS, SS, SF, SK, KF, KK, KS

d is the answer to the question

Please help for the love of god it's 2am and I can't figure this out.

Answers

no I don't know the answer sorry and don't say thanku my plaesure

please help asap!!
I will give brainliest!

Answers

Answer:

I think D is correct

Step-by-step explanation:

Answer:

A.

Step-by-step explanation:

triangle : 1/2 bh

11 x 13 = 143 143/2 = 71.5

multiply: 71.5 x 15 = 1,072.5

Hope this helps!!

plss help asapp!!!! :p

Answers

Answer: The volume of the figure is D.528 in^3
Step-by-step explanation: To find the volume of the rectangle box you have to use V=whl which is basically multiplying the width times the height times the length and you’ll get 384. After you do that you look for the volume of the pyramid using V=lwh/3. You have to multiply the length, width and height of the pyramid then divide it by 3 and get 144. You add 384 and 144 and get 528 in.

The answer is D) 528in^3

Help me please please help me

Answers

Answer:

Go by the 5 times table and on

Step-by-step explanation:

There saying what numbers can you multiply to get ten.

once you find at least four/five of them, reverse it so it can be division.

Them use ether numbers you used to divide as your answer.

I hope this helps! ✨

go on the internet and do a 5x5 multiplication table

This is 10 points plz help ( NO LINKS )
( ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS)

Answers

Answer:

The answer is F

Step-by-step explanation:

The answer is F because you need to find the unit rate. To find the unit rate, you have to divide 2 / 1.6 which will be 1.25. That is why the answer is F.

Answer:

F is the answer to this question

Step-by-step explanation:

It has to be F because that's how you find the unit rate, It's quite simple in this situation, in order find the unit rate you divide 2 / 1.6 which is 1.25 so you would get the answer F because that's what matches.

I hope this helps you on you assignment, have a good rest of your day.

❗❗PLEASE HELP!!!!!!!! I WILL MARK AS BRAINLIEST!!!!!
Use a net to find the area of the entire surface of the solid.

Answers

Answer:

Finding the areas of each of the rectangles and squares of the net of a rectangular prism and adding up those areas gives the surface area or total surface area of the prism. For example, if the length of one side of the cube 4 units then the area of one its face is 4 × 4 = 16 square units.

The opening of a bird’s nest is in the form of a circle. The opening has a diameter of 18 centimeters. What is the area of the opening?

Answers

Answer: 254.6cm2

Step-by-step explanation: pi(3.14)∗9(2)=22/7∗81=254.6

254.6cm2 would be the answer

Sonia has 4.05 pounds of hamburger meat. She forms hamburgers that weigh 0.25 pounds each. What is the greatest number of 0.25-pound hamburgers Sonia can make using the hamburger meat she has?
HURRY PLS

Answers

16 (i believe so)

4.05 divided by 0.25 is 16.2- but you must round to the nearest tenth- you cant make a 0.2 hamburger

Is ABC-DEC? Explain

Answers

It should be C
Have a good day!!

i’m sure the answer is c have a amazing day

How many liters are equal to 2,396 milliliters? Use the placement of the decimal point when dividing by a power of 10 to help you solve.

2.396 liters
239.6 liters
23.96 liters
23,960 liters

Answers

2.396 which is also a.

Answer:

2.396

Step-by-step explanation:

The units of measurement go like this:

Kilo, hecto, deca, unit, deci, centi, mili

When you move to the right, you move the decimal one place to the right, and when you move left, you move the decimal one place to the right

If you’re changing milliliters to liters (unit), you have to more the decimal 3 times to the left. This makes it 2.396 liters

Briana bought a lot of snacks from Dollar General last night for $193.84, not including tax. If the tax rate was 9%, how much did she pay in taxes? Pls explain the answer and I will give brainliest

Answers

Answer:

$17.4456 in taxes

Step-by-step explanation:

193.84 / 100 == 1.9384 (this gives us 1%)

1.9384 X 9 = 17.4456 (this gives us the answer, 9%)

Find the volume of the figure. Round your answer to the nearest tenth, if necessary. For your answer just put the number. DO NOT include units. Example: 10.6

A rectangular pyramid of height 6 cm measuring 10 cm and 11 cm along the base.

Answers

V = l x W x H
————- = 220
3

The difference of x and y is 14. The value of x is 3 more than twice the value of y. Write two equations and graph to find the value of x.

Answers

Answer:

system of equations

Step-by-step explanation:

x-y=14

x = 2y+3

x - y = 14

x -2y = 3

x - y = 14

-x + 2y = -3

y = 11

x = 25

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