57 athletes are running a race. A gold medal is to be given to the winner, a silver medal is to be given to the second place finisher, and a bronze medal is to be given to the third place finisher. Assume there are no ties. How many ways can the three metals be distributed?

6.3x+14 and 1.5x-6 answer in simplified form

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?