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GenaCL600 [577]
2 years ago
11

Pretest: Manipulating and Interpreting Expressions

Mathematics
1 answer:
ki77a [65]2 years ago
6 0

Answer:

9

Step-by-step explanation:

0

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Simplify.
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Simplify: [{y^(2/7)}/{y^(1/2)}]

Since, [{a^(p/q)}/{a^(r/s)}] = a^{(p/q)-(r/s)}

Where,

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= y^(-3/14) Ans.

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Out of sample of 500 people, 25% exercise daily. What is the confidence interval for the population mean of people that exercise
Scorpion4ik [409]

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