PLEASE HELP!!
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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 22:00
Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota
Answers: 2
Mathematics, 21.06.2019 23:30
Consider the input and output values for f(x) = 2x - 3 and g(x) = 2x + 7. what is a reasonable explanation for different rules with different input values producing the same sequence?
Answers: 1
Mathematics, 22.06.2019 00:20
How is this equation completed? i cannot find any examples in the book.
Answers: 1
Mathematics, 28.01.2021 18:10
History, 28.01.2021 18:10
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English, 28.01.2021 18:10
Mathematics, 28.01.2021 18:10
Mathematics, 28.01.2021 18:10
Mathematics, 28.01.2021 18:10
Mathematics, 28.01.2021 18:10
History, 28.01.2021 18:10
Mathematics, 28.01.2021 18:10