Peter is typing an essay for his history class. The essay needs to be 2,900 words long. Peter can type 20 words per minute. If Peter has 500 words typed so far, how many hours will it take for Peter to finish typing the essay?

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?