PLEASE HELP!! if w≠0, what is the additive inverse of the expression below?
-3/w
A. -3w...
Mathematics, 09.04.2021 04:30, AdoNice
PLEASE HELP!! if w≠0, what is the additive inverse of the expression below?
-3/w
A. -3w B. -w/3 C. 3w D. 3/w
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?
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Answers: 1
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