Mathematics, 25.09.2019 17:30 arivalen
Mrs. myles gave the same test to both her first and third period class. in first period, the median was 75 and the range was 30. in third period, the median was 80 and the range was 60. which is a true statement? a) the lowest score was in third period. b) the highest score was in first period. c) on average, first period did better than third period. d) there is not enough information to know if any of these is true.
Answers: 1
Mathematics, 21.06.2019 16:50
Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.
Answers: 3
Mathematics, 21.06.2019 19:30
[15 points]find the quotient with the restrictions. (x^2 - 2x - 3) (x^2 + 4x + 3) Ă· (x^2 + 2x - 8) (x^2 + 6x + 8)
Answers: 1
Mathematics, 21.06.2019 22:00
Find two numbers if their sum is 91 and the ratio is 6: 7?
Answers: 1
Mrs. myles gave the same test to both her first and third period class. in first period, the median...
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