3 years ago

-1/2 x < -12 Solve for x. Show your work.

Mathematics

1 answer:

Rainbow [258]3 years ago

3 0

-1/2 x < -12
Multiply both sides by -1 :
1/2x > 12
x > 12 × 2
x > 24

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Answer:

The answer is "0.3206".

Step-by-step explanation:

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$z = \frac{(\hat{p_1}- \hat{p_2})}{\sqrt{(\hat{p} \times (1-\hat{p}) \times (\frac{1}{N_1} + \frac{1}{N_2}))}}$

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tatuchka [14]

Since jason is currently at 54 feet above sea level and David is 11 feet below sea level the add 11 plus 54 which would give you 65 feet is there distance of elevations

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3 years ago

Simplify: (7x4 – 7x3 + 7x2 + 2x) + (-5x4 + 7x3 + 5x2 – 9)

ikadub [295]

Answer:

Step-by-step explanation:

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2 years ago

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melisa1 [442]

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Well to find the average or the mean we need to add all the numbers,

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Thus,

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Hope this helps :)

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