Aregular pentagon is shown. what is the measure of the radius, c, rounded to the nearest hundredth? use an appropriate trigonometric ratio to solve.

If f(x) = 3-2x and g(x) =1/x+5 to what is the value (f/g)(8)

Asegment in the complex plane has a midpoint at 7 – 2i. if the segment has an endpoint at 11 – 3i, what is the other endpoint?

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%