Nico did 42 push-ups in 3 minutes.
What is the unit rate?
2 answers:
Answer:
14 per minute
Step-by-step explanation:
42/3 is 14 hope this helps
Answer:He does 14 pushups per min
Step-by-step explanation:42 pushups in 3 minutes is a rate of 14 per minute when you take 42/3.
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c. 69
b. 7
Step-by-step explanation:
The -2 has a multiplicity of 2
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Answer:
21.98
Step-by-step explanation:
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To answer (a), we will need to find the Z value for 710 hours and 990 hours.
B) 68% of data lies between one standard deviation of the mean.
850 +70 = 920
850 - 70 = 780
