Solve for x: 5x + 4 = 2(x - 5) *
1)-4 2/3
2)-3
3)-2.
4)-1/3
...
Mathematics, 17.12.2020 17:30 raywils0n12300p0t3yc
Solve for x: 5x + 4 = 2(x - 5) *
1)-4 2/3
2)-3
3)-2.
4)-1/3
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
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