3 years ago

How much she makes per hour

Mathematics

2 answers:

Luda [366]3 years ago

7 0

90÷5=18 which means she makes $18 every hour.

Answer= $18

Harman [31]3 years ago

5 0

Answer:

18$

Step-by-step explanation:

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Explanation is in the file

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3 years ago

Given the polynomial 2x3 + 18x2 − 18x − 162, what is the value of the coefficient 'k' in the factored form?2x3 + 18x2 − 18x − 16

s344n2d4d5 [400]

Answer:

$k=3$

Step-by-step explanation:

Let

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We factor 2 to obtain;

$f(x)=2(x^3+9x^2-9x-81)$

We factor the polynomial within the parenthesis by grouping.

$f(x)=2(x^2(x+9)-9(x+9)$

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We now compare to;

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It is now obvious that $k=3$

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3 years ago

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3 years ago

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Answer:

$9000

Step-by-step explanation:

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3 years ago