Mathematics, 19.02.2020 21:07 GgRed
The members of Maggie's choir have a mean height of 58 inches, with a standard deviation of 4 inches. The choir includes both children and adults, and the distribution of their heights is not symmetric, Between what two heights does Chebyshev's Theorem guarantee that we will find at least approximately 89 % of the choir members?
Answers: 2
Mathematics, 21.06.2019 14:10
Will give brainliest series to sigma notation write the following series in sigma notation. 6+10+14+18+22+26+30 example image shown below.
Answers: 1
Mathematics, 21.06.2019 14:30
Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?
Answers: 1
Mathematics, 21.06.2019 22:40
Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x
Answers: 3
The members of Maggie's choir have a mean height of 58 inches, with a standard deviation of 4 inches...
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