Write an explicit function in terms of n that describes the following sequence: −2, 4, −8, 16, −32, 64

You love to play soccer! you make a shot at the net 8 times during a game! of those 8 attempts, you score twice. what percent of the time did you score?

Use sigma notation to represent the following series for 9 terms.

What is the measure of each of the two angles formed by the bisector of the diagonal of a rhombus if the original angle measures 58 degrees?