Mathematics, 04.06.2021 23:20 joeyhd
In an all boys school, the heights of the student body are normally distributed with a mean of 68 inches and a standard deviation of 2 inches. Out of the 499 boys who go to that school, how many would be expected to be between 67 and 70 inches tall, to the nearest whole number?
Answers: 2
Mathematics, 22.06.2019 01:20, allenlitterell
32a³b² 8ab² simplify the following expression.
Answers: 1
Mathematics, 22.06.2019 01:30, 24kfjkasklfjl
Use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2 + 9 = −26 −3 − 7 = 13
Answers: 2
Mathematics, 22.06.2019 02:20, IkweWolf1824
Find the volume of the wedge cut from the first octant by the cylinder z=12-3y^2 and the plane x+y=2.
Answers: 1
Mathematics, 22.06.2019 04:30, jgpjessi1854
Fran has 7 sheets of paper for a coloring project. if she only uses 1/3of a sheet of paper per draing how many drawings can ahe make?
Answers: 1
In an all boys school, the heights of the student body are normally distributed with a mean of 68 in...
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