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2 years ago

Solve the inequality for x.

Mathematics

2 answers:

ycow [4]2 years ago

6 0

Answer:

the answer is x<30

Step-by-step explanation:

-2x>-64+4

-2x > -60

x < 30

the sign changed because you dived with minus

Lapatulllka [165]2 years ago

5 0

Answer:

the answer is x<30

Step-by-step explanation:

add 4 to both sides

divide both sides by -2

the negative sign changes the sign from > to <

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The midpoint is the average of the endpoints.
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Step-by-step explanation:

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2 years ago

In a random sample of 45 newborn babies, what is the probability that 40% or fewer of the sample are boys. (Use 3 decimal places

erastova [34]

Answer:

$z= \frac{p- \mu_p}{\sigma_p}$

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Step-by-step explanation:

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Answer:

Option D

Step-by-step explanation:

correct answer on edge :)

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