Mathematics, 16.09.2019 20:50 NFMZombie
For what value(s) of a are the lines described by 2x+3y=6 and ay=6x+10 perpendicular?
Answers: 1
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, 22.06.2019 01:30
The relative growth rate for a certain type of fungi is 60% per hour.a small culture has formed and in just 6 hours the count shows to be 20,273 fungi in the culture.what is the initial number of fungi in the culture?
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For what value(s) of a are the lines described by 2x+3y=6 and ay=6x+10 perpendicular?...
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