Solve photo question. mathematics. easy one. and last one.
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Mathematics, 19.09.2019 17:00 nathangirnet
Solve photo question. mathematics. easy one. and last one.
Answers: 1
Mathematics, 21.06.2019 20:00
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, 21.06.2019 20:30
Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?
Answers: 1
Mathematics, 21.06.2019 21:00
An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.
Answers: 1
Mathematics, 23.01.2020 04:31
Mathematics, 23.01.2020 04:31
Mathematics, 23.01.2020 04:31
Mathematics, 23.01.2020 04:31
Mathematics, 23.01.2020 04:31
Mathematics, 23.01.2020 04:31
Mathematics, 23.01.2020 04:31
Mathematics, 23.01.2020 04:31
Mathematics, 23.01.2020 04:31
Mathematics, 23.01.2020 04:31
Mathematics, 23.01.2020 04:31