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2 years ago

Can some help me i don't understand how to do this math!!

Mathematics

1 answer:

Natasha_Volkova [10]2 years ago

6 0

Answer:

Step-by-step explanation:

$\frac{x}{(x-2)^{2} } -\frac{x}{(x-2)(x-1)} = \frac{x^{2}-x-x^{2} +2x }{(x-2)^{2}(x-1) }$

? = 2x -x = x

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A company is using the first two years of its profits to predict what will happen in the future. The profit, p(x), in millions,

Blababa [14]

Answer:

2022

9 million

Step-by-step explanation:

$p(x) =-x^2 + 4x + 5$

To find the value of x when the maximum profit occurs, differentiate the function:

$\implies p'(x)=-2x+4$

set it to zero and solve for x:

$\implies p'(x)=0$

$\implies -2x+4=0$

$\implies x=2$

Therefore, the year in which the company had its largest profit was

2020 + 2 = 2022

Input found value of x into the function:

$p(2) =-(2)^2 + 4(2) + 5=9$

Therefore, the amount was 9 million

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2 years ago

Simplify A divide by 4 plus B divided by 4

nata0808 [166]

A÷4+B÷4

= (A+B)÷4
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3 years ago

rashid can paint 2 square feet of fence in 10 minutes how long will it take him to paint a fence 6 feet high by 25 feet long

Stells [14]

The area of the fence is 6*25=150 square feet.
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7 0

3 years ago

Read 2 more answers

-8x+32=4(-2-4x)<br>What does X equal

marshall27 [118]

Answer:

x = - 5

Step-by-step explanation:

Given

- 8x + 32 = 4(- 2 - 4x) ← distribute parenthesis on right side

- 8x + 32 = - 8 - 16x ( add 16x to both sides )

8x + 32 = - 8 ( subtract 32 from both sides )

8x = - 40 ( divide both sides by 8 )

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Harrizon [31]

Answer:

7(x+2)

Step-by-step explanation:

7x +14 is that eventually equals out to

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3 years ago