Latoya wants to make pieces of yarn that are 0.78 centimeters long. She has a piece of yarn that is 32.76 centimeters long. How many pieces can she make?

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

The ratio of wooden bats to metal bats in the baseball coach’s bag is 2 to 1. if there are 20 wooden bats, how many metal bats are in the bag?

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%