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dlinn [17]
3 years ago
14

Which of the following expressions is not equal to X^3?

Mathematics
1 answer:
Musya8 [376]3 years ago
6 0

Answer:

D. x. x^7 . x^-4

Step-by-step explanation:

A. X^5 . X^-4 .X^2=X^(5-4+2)= X^3

B. X^-2 .X^9 .x^-4=X^(-2+9-4)= X^3

C.x^0 . x^10 . x^-7=X^(0+10-7)= X^3

D. x. x^7 . x^-4=X^(1+7-4)= X^4

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You have checked model income statements and estimate your payroll expense will be 36% of revenue. You expect sales to be $9,000
aksik [14]

Answer:

Budget annual payroll = $168,480

Step-by-step explanation:

Given:

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Budget annual payroll = ?

Computation:

Assume number of week per year = 52

⇒ Budget annual payroll =  Expect sales per week × Number of week per year × Revenue over sales

⇒ Budget annual payroll = $9,000 × 52 × 0.36

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4 0
3 years ago
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Help, how would I get my answer for this question?
Maslowich

Answer:

(-4,32)

Step-by-step explanation:

Given points are (-1,-8)

And given transformation is D_4 r_{x-axis}

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Now next transformation is dilation with a factor 4.

If we do dilation with a factor 'k' to the point (x,y)

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So, (-1,8)\ became\ (-4,32)

8 0
3 years ago
Before you factor you should check what two things?
Sergeeva-Olga [200]

You can check your factoring by multiplying them all out to see if you get the original expression. If you do, your factoring is correct; otherwise, you might want to try again

7 0
3 years ago
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What is the volume of the pyramid
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V=lwh
4 x 7 x 6 = 168 .
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