3 years ago

PLZ HELP WILL GIVE BRAINLIEST!!!!!!

1 answer:

8 0

She should use a computer to select 30 students at random then ask which ones play chess. The other options could produce more skewed results.

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balandron [24]

Answer:

Its B

Step-by-step explanation:

Try and read throught it slowly and everytime you hit a variable go down the the answer and find where it is. That helped me a lot

5 0

3 years ago

djverab [1.8K]

The answer to this problem is 2

3 0

3 years ago

Mkey [24]

Answer:

-2.85

Step-by-step explanation:

I looked it up tbh

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3 years ago

expeople1 [14]

Answer:

The answer would be 16.3

4 0

3 years ago

Westkost [7]

Answer:

t = 8.9

Step-by-step explanation:

6.35t = 56.515

56.515 / 6.35 = t

t = 8.9

5 0

4 years ago