Answer: D. The probability of a time from 75 seconds to 250 seconds.
Step-by-step explanation:
We know that a density curve graph for all of the possible values from a to b can be used to find the the probability of the values from a to b .
Given: A density graph for all of the possible times from 50 seconds to 300 seconds.
Then it can be used to find the the probability of a time in the range from 50 seconds to 300 seconds.
From all the given option only option D gives the interval which is lies in the above range.
i.e A density graph for all of the possible times from 50 seconds to 300 seconds can be used to determine the probability of a time from 75 seconds to 250 seconds.
I think 8.0 is the answer
1 degree = 0.0174533 radian
65 * 0.0174533 = 1.1344645 radians
Round answer as necessary
Answer:
Please see attached picture for full solution.
Answer:
4/7 x 2 = 8/14
4/7 x 3 = 12/21
4/7 x 4 = 15/28
4/7 x 5 = 20/35
Step-by-step explanation:
4/7 x 2 = 8/14
4/7 x 3 = 12/21
4/7 x 4 = 15/28
4/7 x 5 = 20/35
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