Mr. Coleman has 30 students in his science class. He noticed that 27 of those students use backpacks to carry their books. What percent of the students in Mr. Coleman's class use backpacks to carry their books?

Atriangular bandana has an area of 46 square inches. the height of the triangle is 5 3 4 inches. enter and solve an equation to find the length of the base of the triangle. use b to represent the length of the base.

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period. value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?