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Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

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.

240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities