Kabir is laying tile on his regular kitchen floor. The dimensions of the floor are 15.5 feet by 12 feet. If he is using square tiles of 1/2 foot, how many tiles will he need to cover the floor?

Acable car begins its trip by moving up a hill. as it moves up, it gains elevation at a constant rate of 50 feet/minute until it reaches the peak at 2,000 feet. then, as the car moves down to the hill’s base, its elevation drops at the same rate.

Renita analyzed two dot plots showing the snowfall during the winter months for city a and for city b. she found that the median snowfall is 5 inches less in city a than in city b. the mean snowfall is about 2 inches less in city a than in city b. which explains why there is a difference in the measures of center for the sets of data?

1. what is the formula for finding the vertical distance between two points on a coordinate plane?