Answers: 2
Mathematics, 21.06.2019 12:50
What is the simplified form of 7 √x • 7 √x • 7 √x • 7 √x?
Answers: 3
Mathematics, 21.06.2019 19:00
The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean
Answers: 3
Mathematics, 21.06.2019 19:00
The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)
Answers: 1
Mathematics, 21.06.2019 20:50
There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?
Answers: 1
Please help I don’t understand
...
...
Mathematics, 10.03.2021 02:30
Business, 10.03.2021 02:30
Mathematics, 10.03.2021 02:30
Mathematics, 10.03.2021 02:30
Mathematics, 10.03.2021 02:30
English, 10.03.2021 02:30
Mathematics, 10.03.2021 02:30
Mathematics, 10.03.2021 02:30
History, 10.03.2021 02:30
Mathematics, 10.03.2021 02:30
English, 10.03.2021 02:30
Social Studies, 10.03.2021 02:30