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sattari [20]
2 years ago
7

PLEASE HELP!!! ILL GIVE BRANLIEST *EXTRA POINTS* dont skip :((

Mathematics
1 answer:
Helen [10]2 years ago
3 0

Answer:

I think the answer is 10

Step-by-step explanation:

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1. What is the solution set for -4x - 10 ≤ 2 ?
tresset_1 [31]

Answer:

x≥−3

Step-by-step explanation:

−4x−10≤2

Step 1: Add 10 to both sides.

−4x−10+10≤2+10

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Step 2: Divide both sides by -4.

−4x−4≤12

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3 years ago
Melvin conducted a series of surveys asking political candidates about the number of constituents they mail literature to. Each
damaskus [11]

Answer:

361.09

Step-by-step explanation:

Explanation:

Calculate the standard error of the mean, SE, using this formula, where  is the standard deviation and n is the sample size.

For this situation, the sample size is 65, and the standard error of the mean is 44.8. Substitute these values into the formula, and solve for .

So the standard deviation is approximately 361.09.

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3 years ago
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