At 3:00 PM a man 131 cm tall casts a shadow 146 cm long. At the same time, a tall building nearby casts a shadow 179 m long. How tall is the building?
Give your answer in meters. (You may need the fact that 100 cm = 1 m.)

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min if they did not stop driving, how many miles could kyle and elijah drive in a whole day? ? 1 day = 24 hours. plzzz i will give you 100 points

Two airplanes start at the same place and travel in opposite directions,one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?

How can you check that you have correctly converted frequencies to relative frequencies?