This week Jill spent a total of 100 minutes studying this total was 8 more than four times the amount of minutes she studied last week how many minutes did Jill spend studying last week

The longer leg of a 30-60-90 trangle is 18

At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad

Which expression represents the total perimeter of her sandwich, and if x = 1.2, what is the approximate length of the crust?