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ludmilkaskok [199]

3 years ago

10

Bill earns $12 per hour and works at most 40 hours per week identify the independent and dependent quantity in the situation and

find reasonable domain and range values

1 answer:

alukav5142 [94]3 years ago

4 0

Independent: number of hours
Dependent: Earned income
Domain: Between and including, 0 and 40 hours
Range: Between and including, 0 and 480$

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daser333 [38]

Answer:

504

Step-by-step explanation:

We are solving for the left leaning poll

Total voters = 900 + 1100

= 2000

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Number of those who say otherwise = 44% x 2000

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For this network

Those who say trump is responsible = 1120 x900/2000

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pychu [463]

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Yakvenalex [24]

Answer:

$(\sqrt{2},-1),(-\sqrt{2},-1)$

(StartRoot 2 EndRoot, negative 1) and (negative StartRoot 2 EndRoot, negative 1)

Step-by-step explanation:

we have

$-2x^{2} +y=-5$ ----> equation A

$y=-3x^{2} +5$ -----> equation B

solve by substitution

substitute equation B in equation A

$-2x^{2} +(-3x^{2} +5)=-5$

solve for x

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<em>Find the value of y</em>

$y=-3x^{2} +5$

For $x=\sqrt{2}$ ----> $y=-3(\sqrt{2})^{2} +5=-1$

For $x=-\sqrt{2}$ ----> $y=-3(-\sqrt{2})^{2} +5=-1$

therefore

The solutions are

$(\sqrt{2},-1),(-\sqrt{2},-1)$

(StartRoot 2 EndRoot, negative 1) and (negative StartRoot 2 EndRoot, negative 1)

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3 years ago

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Afina-wow [57]

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3 years ago

If you work 40 hours per week at $13.00 per hour and save 10% of your gross earnings, how much will you save per week?

Vesna [10]

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