What is a possible value of sin(theta) when cos2(theta)=0.21 a) 0.32 b) 0.37 c) 0.63 d) 0.63

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%

Plz ( true - false) all triangles have interior angles whose measure sum to 90.

Which statement illustrates the distributive property?