What is the greatest common factor of 50, 30, and 46?

Nikolas calculated the volume of the prism. his work is shown below.

Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b

Jim had 15 minutes to do 5 laps around his school what would his time be