To the nearest tenth of a second, how much longer
would it take a dropped penny to fall 100 ft on the
moon than it would on earth?

Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2