There are 16 girls and 20 boys in school band what is the ratio of girls to boys in simplest form

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

Compare the subtraction problems 6/8 - 5/8 = 1/8 and 6/9 - 7/9 = 1/9 why is the answer to the first problem positive and the answer to the second problem negative

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students