If the video is shot at 190 frames per second, how many wing beats does the dragonfly perform per second

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?