Which equation is equivalent to S = Ph + 2B? A. h=S+2B/P

B. h=S-2B/P

C. h=P(S+2B)

D. h=P(S-2B)

Evaluate cos2θ for cosθ = square root of 3/2

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

Find the distance between (0,5) & (-4,2)