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Lorico [155]
2 years ago
9

A journalism teacher wants to determine

Mathematics
2 answers:
Darina [25.2K]2 years ago
4 0

Answer:

the representative sample in this situation is 120students in 4 different classes

yawa3891 [41]2 years ago
3 0

Answer:

Randomly choose 40 kids to survey.

Step-by-step explanation:

This is for every one who needs the answer to this question but cant get it so here you go!

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Rasek [7]

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F(2) = -13 and f(-3) = 12
mario62 [17]

Answer:

f(x) = -5x-3

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