Given that P=x/y. Find PP when:
x=3 and  y=6
Give your answer as a fraction in its simplest form.

He concluded that a heavier object dropped from the same height as a lighter object will land

Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?

Given the expression (7 ? 4i) ? (2 + 6i), perform the indicated operation and write the answer in the form a + bi.