Answer:
The diver's new depth is <u>14.4 feet</u>.
Step-by-step explanation:
Given:
A scuba diver is swimming 18 feet below the water's surface.
The diver swims up slowly at 0.6 feet per second for 5 seconds and then swims up for 2 more seconds at 0.3 feet per second.
Now, to find the diver's new depth.
As given,
Total depth = 18 feet.
Total distance covered:



Now, to get the new depth:
New depth = Total depth - distance covered.


Therefore, the diver's new depth is 14.4 feet.
Using Chebyshev's Theorem, the minimum percentage of commuters in has a commute time within 2 standard deviations of the mean is of 75%.
<h3>What does Chebyshev’s Theorem state?</h3>
When we have no information about the population distribution, Chebyshev's Theorem is used. It states that:
- At least 75% of the measures are within 2 standard deviations of the mean.
- At least 89% of the measures are within 3 standard deviations of the mean.
- An in general terms, the percentage of measures within k standard deviations of the mean is given by
.
Hence, the minimum percentage of commuters in has a commute time within 2 standard deviations of the mean is of 75%.
More can be learned about Chebyshev's Theorem at brainly.com/question/23612895
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Answer:
35 players are left-handed
Step-by-step explanation:
50% of 50 is 25
40% of 50 is 20
30% of 50 is 15
50 - 15 = 35
Answer:
Step-by-step explanation:
∫(cos(1/x)/x² dx

Answer:
B
Step-by-step explanation:
54/6=9 meaning each face has an area of 9.
Meaning each side has an area of 3.
That means the volume is 3*3*3=27