Mathematics, 16.11.2020 16:00 cecelia090
GIVING BRALEST PLZ HELP ME FAS
p, q, r - prime numbers
p p+q=r and (r-p)(q-p)-27p is perfect square
p=?
q=?
r=?
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 19:20
The square root of 9x plus 7 plus the square rot of 2x equall to 7
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 22:50
If set d is not the empty set but is a subset of set e, then which of the following is true? d ā© e = d d ā© e = e d ā© e = ā
Answers: 1
GIVING BRALEST PLZ HELP ME FAS
p, q, r - prime numbers
p p+q=r and (r-p)(q-p)-27p is per...
p p+q=r and (r-p)(q-p)-27p is per...
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