Mathematics, 03.12.2021 14:00 tpowell4957
Solve the system of equations 4x+8y=44x+8y=4 and -2x-7y=-11β2xβ7y=β11 by combining the equations. find (x= ),(y= )
Answers: 3
Mathematics, 21.06.2019 16:10
The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.
Answers: 1
Mathematics, 21.06.2019 21:10
What is the measure of one interior angle of a pentagon
Answers: 2
Solve the system of equations 4x+8y=44x+8y=4 and -2x-7y=-11β2xβ7y=β11 by combining the equations. fi...
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