Step-by-step explanation:
The rate of the motorboat on still water is 1375
The current rate of the motorboat is 2025
Answer:
Is there like a picture or something?
Step-by-step explanation:
The value of the Z-score will be equal to 2.
<h3>What is Z-score?</h3>
The z score indicates how many standard deviations your score is from the mean.
At the mean position, the standard deviation is 0 now the z score is the measure of the data which is how far from the mean. So the given data is at two standard deviations to the right of the mean so the Z-Score will be 2.
Therefore the value of the Z-score will be equal to 2.
To know more about Z-scores follow
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The formula of a cirumference of a circle:
r - radius
We have r = 10. Substitute:
<h3>Answer: C = 20π</h3>
