Mathematics, 13.04.2021 01:00, kat122402
The monthly unit sales U (in thousands) of lawn mowers are approximated by
U = 79.50 − 41.75 cos t/6
where t is the time (in months), with t = 1 corresponding to January. Determine the months in which unit sales exceed 100,000. (Select all that apply.)
Answers: 2
Mathematics, 21.06.2019 20:00, Chen5968
The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?
Answers: 2
Mathematics, 22.06.2019 00:00, kaitlynnputtere
Which choice names the hypotenuse of triangle xyz? a. segment yx b. segment yz c. segment ab d. segment zx
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The monthly unit sales U (in thousands) of lawn mowers are approximated by
U = 79.50 − 41.75 cos t/...
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