a. The marginal densities
and
b. This can be obtained by integrating the joint density over [0.25, 1] x [0.5, 1]:
Answer:
ur answer is correct
A =xy
A = 1.6×0.3 = 0.48
Answer: I believe it's 13 > 5x or 5x+13. . But I'm not completely sure.
three dived by a number x
Step-by-step explanation: