The number of hours, y, it takes to drive from town P to town Q is inversely proportional to the average speed of a car, x miles per hour. It takes Jeffery 3 1/2 hours to drive

Volume of a cylinder with a radius of 13 in and height of 30 in

How can you find the conditional probability of a given b as the fraction of b’s outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)