What is the length of ~MN

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

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.