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PolarNik [594]
3 years ago
14

Write the word sentence as an equation. Then solve.

Mathematics
1 answer:
gtnhenbr [62]3 years ago
5 0

The equation is   c-13=-2

The solved equation is 11

First, we must add 13 on both sides

c=11

The answer to the equation is  c=11

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Review the attachments. Review the process of solving an equation and fill in the blanks.
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Answer:

1) Combine like terms

2) \sqrt[3]{x} =3

3) cube both sides of the equation

4) 4\sqrt[3]{27} +8\sqrt[3]{27}=36

5) 4(3) + 8(3) = 36

Step-by-step explanation:

1) Combine like terms

2) \sqrt[3]{x} =3

3) cube both sides of the equation

4) 4\sqrt[3]{27} +8\sqrt[3]{27}=36

5) 4(3) + 8(3) = 36

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Answer:

a)

H_{0}: \mu = 62500\text{ dollars per year}\\H_A: \mu > 62500\text{ dollars per year}

b)

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Step-by-step explanation:

We have to build appropriate null and alternate hypothesis for the given scenarios.

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H_{0}: \mu = 62500\text{ dollars per year}\\H_A: \mu > 62500\text{ dollars per year}

We would use one-tail(right) test to perform this hypothesis.

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H_{0}: \mu = 2.6\text{ hours}\\H_A: \mu \neq 2.6\text{ hours}

We would use two-tail test to perform this hypothesis.

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