Verify that the following function is probability density function, and determine the requested probabilities
()=()(), =,,
a. Evaluate (≤) (<<).
b. Evaluate(≤ >).
c. Evaluate the Expected Value and Variance

Do you mind if you guys me with this question i’m on number 8

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90

Analyze the diagram below and complete the instructions that follow. 600413 300 find the value of x and the value of y. a. x-2-2,-8 b. 1-2, y - 4/6 c. x-2-/2, 7-2-6 d. x-2/3, 7-63