Mathematics, 16.04.2020 20:18 fredericksppeedddf
6. Suppose that a point (X, Y ) is chosen at random from the region S in the xy-plane containing all points (x, y) suchthatx≥0,y≥0,and4y+x≤4. a. Determinethejointp. d.f. ofXandY. b. Suppose that S0 is a subset of the region S having area α and determine Pr[(X, Y ) ∈ S0].
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Mathematics, 21.06.2019 15:10
Can (2,3 and square root 10) be sides ona right triangle?
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Mathematics, 21.06.2019 16:30
You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:
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Mathematics, 21.06.2019 19:30
Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?
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6. Suppose that a point (X, Y ) is chosen at random from the region S in the xy-plane containing all...
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