Please help me I really need help

Answer:

62.8 in. ³

Step-by-step explanation:

V= π r² h

r= 1/2d

4/2= 2 is our radius

3.14 × 2² × 5 = 62.8

the volume js 62.8 in. ³

Answer:

102 in²

Step-by-step explanation:

Answer: all her answers

Step-by-step explanation: look  at each place of the eqution or maybe calcultaor i couldnt really see the page you needed help with

Answer:

Step-by-step explanation:

4 ft plus 5ft equals 9 ft

so missing side is 9 ft

Answer: 9

Step-by-step explanation: elementry math

Answer:

22 square units.

Step-by-step explanation:

The area is the total space taken up by a flat (2-D) surface or shape. The area is always measured in square units.

To solve for the area of the figure, we can split the figure into 3 shapes. (2 triangles and a rectangle)

An expression you can use to solve for the area of a rectangle and the area of a triangle is:

Solving for the triangle on the left:

Solving what is in the parenthesis:

Therefore, the triangle on the left has an area of 6 square units.

To solve for the rectangle in the center, we can use this expression:

Therefore, the area of the rectangle in the center is 12 square units.

Solving for the triangle on the right:

Solving what is in the parenthesis:

Therefore, the area of the triangle on the right is 4 square units.

Adding all of the areas together:

Therefore, the total area of the shape is 22 square units.

Answer:

21cm^2

Step-by-step explanation:

base of pyramid= 6×7=42

42÷2=21

=21cm^2

Answer: 2/3 / 1/6 = 4/1

Step-by-step explanation: 2/3 / 1/6 = 2/3 x 6/1

2/3 / 6/1 = 2/3 / 1/6

The answer to the first one is 1/9

The answer to the second one is 4/1

Answer:

1, 3, 5, 6

Step-by-step explanation:

I think this is the right answer

Answer:

1 3 5 6

Step-by-step explanation:

x/6 + 45> 39

x/6 > -6
x> - 36
so 1, 3, 5, 6

Answer:

90yrds^2

Step-by-step explanation:
First, let's find our area.
Area of a 2d rectangle is l(w). so 15(18) which in this case is 270ft.
Now that we have our area, we have to convert 270ft into yards.

A yard is equivalent to exactly 3ft. So let's use division to convert!
270/3 = 90.

Therefore, we need 90yrds^2 of carpet.

Answer:

2 or 3

Step-by-step explanation:

18 feet = 2 square yards

or if you

add 18 and 15 you get 33

33 feet = 3.6 square yards

Answer:

6 or 7

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

1.5x - 15.5 = 2.5
We can add 15.5 on both sides so that we get the x onto one side. We then get: 1.5x=18
To get x we dive 18 by 1.5 which is 12.

Answer:

12/21

or

4/7

12/21 simplified

you need white marbles over all marbles

Answer: 1 2/3

Step-by-step explanation:

2 / 6  x  5  Step 1: Note that 5 is the same as 5/1 since 5 divided by 1 is 5. Therefore, start by setting up the problem like this:  2  / 6  x   5 /  1

Step 2: Multiply the numerators together (2 x 5 = 10) and multiply the denominators together (6 x 1 = 6) and make it into one fraction like so:  10 /  6

Step 3: Simplify the fraction above if possible. Here is the final answer in its simplest form:  1   2 / 3    

Answer:

Area = 5/3 in²

Step-by-step explanation:

Area of a rectangle = length * width

In this case:

Area of a rectangle = 2/6 in * 5 in

=5*2/6

= 10/6

= 5/3

Answer:1/8

Step-by-step explanation:

1st flip- 1/2

2nd flip- 1/4

3rd flip-1/8

Answer:

the user above me is correct

Step-by-step explanation:

divide the solution by half each time

.5/2=.25--->1 fourth

.25/2=.125--->1 eighth

Answer:2200 gallons an hour

Step-by-step explanation:

55,000 ÷ 25 = 2,200 gallons an hour

2,200 gallons per 1 hour

55,000÷25=2,200

if 2,200 gallons leaks out every one hour, after 25 hours 55,000 gallons would be gone.

Answer:

You place the labels where the erosion goes.

Step-by-step explanation:

In the desert, the erosion would be wind. In the rock on the ocean is water. The red triangle thing is gravity. The grass with the little stream is water and the other brown grass rock looking thing in the upper right is ice. Or atleast I think, hope this helps.

Answer:g jd

Step-by-step explanation:28bsbv bnfq eife w  \

jdjdjsnsk

mdsdkn

dcjnsd

Answer:

The colonists fought the British because they wanted to be free from Britain. They fought the British because of unfair taxes. They fought because they didn't have self-government. When the American colonies formed, they were part of Britain.

Step-by-step explanation:

Answer: they were fighting because they wanted their own independence they were fighting for themselves and they were also fighting so they could have their own rights and not have to pay the taxes that were high and so they didn't have to house British soldiers in their own homes.

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

Answer:

5/4 &1.25

Step-by-step explanation:

50%/100%×4000/1

50/40

5/4

1.25

Answer: 3293

Step-by-step explanation: just multiply 365 by 9 then add 8

Answer:

3293

Step-by-step explanation:

multiple 365 by 9 then add 8

Answer:

Step-by-step explanation:

A=2πd

2h+2π(d

2)2=2·π·10

2·6+2·π·(10

2)2≈345.57519ft²

so the answer is about 345.58

Answer:

41ft or 50ft

Step-by-step explanation:

why well u do 7+5+4+14+11=41

Answer:

Step-by-step explanation:

Solution

Distance between two points  =

(x 2−x 1) 2+(y 2 −y 1) 2

Given, one point =(2,−3)

Let, other point =(10,b)

absicca is x cordinate

(10−2) 2+(b+3) 2=108 2+(b 2+9+6b)=10

Squaring both sides, we get

64+b

2

+9+6b=100

(b+3)

2

=36

∴ b+3=6 and b+3=−6    

∴ b=3 and b=−9

Answer:

64.05$

Step-by-step explanation:

Answer:

true

false

false

Step-by-step explanation:i might be wrong but i did it in my head

Answer:

Since Joseph plans to order more sweet wings than spicy wings, the inequality that models the story is:

n > 16

This means that the number of sweet wings (n) must be greater than 16.

Step-by-step explanation:

Answer: n > 16 im pretty sure

Step-by-step explanation: to graph just put the uncolored in dot on 16 and draw an arrow to the right