2 years ago

Please help me on that question for my Algebra. I don't understand it.

Mathematics

1 answer:

xeze [42]2 years ago

5 0

Replace x with 2 and solve:

3(2)^3 - 4(2)^2 +2-1 = 9

answer is E none of these

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1/5(2x-10)+4x=-3(1/5x+4)

borishaifa [10]

First solve to your equation by step by step.

1/5(2x-10)+4x=-3(1/5x+4)
= x=-2

Answer is x=-2

It will help you.

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2 years ago

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A square scarf has a side length of 3/4 yard on each side what is the area of the scarf??

kondor19780726 [428]

Answer:

3 unit

Step-by-step explanation:

3/4 x 4 = 12/4 = 3

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3 years ago

The radius of a circle is 4 m. Find its area in terms of <br> π<br> π.

wlad13 [49]

Answer:

16π

Step-by-step explanation:

Given:

$\text{Radius of circle}: 4 \ \text{m}$

<u>Formula:</u>

$\text{Area of circle} = \pi r^{2}$

Replace the radius in the formula:

$\implies \text{Area of circle} = \pi (4)^{2}$

Evaluate the area:

$\implies \text{Area of circle} = \pi (4)(4)$

$\implies \text{Area of circle} = 16\pi$

Since the question says to determine the area in terms of π, the final answer is 16π.

8 0

1 year ago

PLS HELP

Rzqust [24]

1+1=2!!

hope that helps

8 0

2 years ago

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12.5% of what number 24?

Valentin [98]

Answer:

192

Step-by-step explanation:

12.5% is 24.

So 100% will be (100/12.5) x 24 = 192.

Done.

6 0

2 years ago

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