In a right triangle abc cos(a)=3/5 and tan (a)=4/3 so bc=

Under normal conditions, 1.5 feet of snow will melt into 2 inches of water. during a winter season high in the mountains, 301 feet of snow fell. how many inches of water will there be when the snow melts?

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?