A preschool has a student to teacher ratio of 5:2. Which of the following ratios is equivalent to this ratio?

In which source of water would a wave travel the fastest? o ice o cold o room temperature o hot mark this and return save and exit next

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

For each sentence below, find the value of x that makes each sentence true. (515) 5 = 25* x= (813)2 = 4* x=