Mathematics, 27.06.2019 09:50 shyyyy13
Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. match the systems of equations with their solution sets. y + 12 = x2 + x x + y = 3 y β 15 = x2 + 4x x β y = 1 y + 5 = x2 β 3x 2x + y = 1 y β 6 = x2 β 3x x + 2y = 2 y β 17 = x2 β 9x -x + y = 1 y β 15 = -x2 + 4x x + y = 1 solution set linear-quadratic system of equations {(-2, 3), (7, -6)} arrowright {(-5, 8), (3, 0)} arrowright {(-2, 5), (3, -5)} arrowright {(2, 3), (8, 9)} arrowright
Answers: 3
Mathematics, 21.06.2019 15:00
Find the balance at the end of 4 years if 1000 is deposited at the rate of
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Mathematics, 21.06.2019 19:30
Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about maxβs data must be true? a) the median of maxβs data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
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
Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. match the sys...
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