32 of 96 parents in the pta wanted a bake sale instead of a car wash. what is the greatest common factor you can use to simplify this fraction?

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?