Lin runs 5 laps in 6 minutes how many laps per minute is that.
1 answer:
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15×20×10=3000
10×20×15=3000
3000+3000=6000
10×20×15=3000
3000+3000=6000
Answer:
your answer is 415 in^3
Step-by-step explanation:
ok the equation in finding the volume of a come is
V=
step 1: plugin
3.14 x 6^2 x 11/3
3.14x 36 x 11/3 = (6/3 turns into a 2)
113.04x 11/3= 114. 48, when rounded, it's going to give you 415 in^3
Answer:
Sample size minimum is 60
Step-by-step explanation:
given that you want to create a 99% confidence interval with a margin of error of .5.
The population standard deviation is equal to 1.5
i.e.
Confidence level = 99%
Since population std deviation is known, we can use Z critical value for finding margin of error
Z critical value for 99% = 2.58
Margin of error =
Equate this to 0.5 and solve for n