Two dice are rolled. what is the probability that the sum of the top numbers on the dice is 10?

Asphere has a diameter of 10 in. what is the volume of the sphere?

Find the values of y: 3y^3(y^2+ 2/3y)=0

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%