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].
Answers: 3
Mathematics, 21.06.2019 15:30
Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?
Answers: 2
Mathematics, 21.06.2019 18:20
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Mathematics, 21.06.2019 19:30
Find the 6th term of the expansion of (2p - 3q)11. a. -7,185,024p4q7 c. -7,185p4q7 b. -7,185,024p6q5 d. -7,185p6q5 select the best answer from the choices provided a b c d
Answers: 1
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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