15. When adding decimals by hand, you must
tal Bill?
O line up the numbers to the left then a...
Mathematics, 10.12.2020 05:00 chancler
15. When adding decimals by hand, you must
tal Bill?
O line up the numbers to the left then add from left-to-right
O line up the decimals of the numbers then add from left-to-right
otal Bill? 100%
O line up the decimals of the numbers then add from right-to-left
O line up the numbers to the left then add from right-to-left
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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