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USPshnik [31]
3 years ago
5

20 POINTS

Mathematics
2 answers:
svp [43]3 years ago
8 0

Answer:

450 jumping jacks

Step-by-step explanation:

f(10) = 45 (10)

45 * 10 is just 450 :)

I am Lyosha [343]3 years ago
7 0

Answer:

450.

Step-by-step explanation:

f(10) = 45 * 10 = 450 jumping jacks.

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\bar{X}= \frac{\sum{X}}{N}= \frac{2+8+10+16}{4}=9

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