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3 years ago

NEED HELP!!! Answer all of the questions below you will see a link, I would give thanks to anyone that can do this:)

Mathematics

1 answer:

Lelu [443]3 years ago

4 0

There’s no link and the picture isn’t showing anything

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<img src="https://tex.z-dn.net/?f=%282w%20%2B%201%29%20%7B%7D%5E%7B2%7D%20" id="TexFormula1" title="(2w + 1) {}^{2} " alt="(2w +

Lynna [10]

Answer:

4w^2 +4w+1

this is the product.

Step-by-step explanation:

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3 years ago

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Humma has 3 apples. She slices each apple into eighths. How many 1/4 apple slices does she have?

nlexa [21]

8 1/4 appe slices is the answer

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3 years ago

Express 75 out of 300 as a percentage

PolarNik [594]

Answer:

Answer: 25%

Step-by-step explanation:

Convert fraction (ratio) 75 / 300 Answer: 25%

Please consider giving me Brainliest

darrylh3333

Hope this helps

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3 years ago

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A collar of Styrofoam is made to insulate a pipe. Find it's volume. That large R is to the outer rim. The smaller r us to the ed

anastassius [24]

Answer:

the volume of the pipe is 649.98 cubic inches.

Step-by-step explanation:

We have been given that a collar of Styrofoam is made to insulate a pipe. We are asked to find the volume of the given pipe.

We will use volume of hollow cylinder formula to solve our given problem.

$\text{Volume of hollow cylinder}=\pi R^2h-\pi r^2h$

where,

R = Radius of external cylinder,

r = Radius of internal cylinder.

h = Height of cylinder.

substituting our given values in above formula, we will get:

$\text{Volume of hollow cylinder}=\pi (5\text{ in})^2(\text{23 in})-\pi (4\text{ in})^2(\text{23 in})\text{Volume of hollow cylinder}=\text{23 in}\cdot 3.14 ((5\text{ in})^2-(4\text{ in})^2)\text{Volume of hollow cylinder}=\text{23 in}\cdot 3.14 (25\text{ in}^2-16\text{ in}^2)\text{Volume of hollow cylinder}=\text{23 in}\cdot 3.14 (9\text{ in}^2)\text{Volume of hollow cylinder}=649.98\text{ in}^3$

Therefore, the volume of the pipe is 649.98 cubic inches.

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3 years ago

A contestant on a game show wins $100 for answering a question correctly in Round 1. In each subsequent round, the contestant’s

NeTakaya

The correct answer would have

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3 years ago