Which expression is equivalent to p times q times q times q times q times q times q times q times q times q? p q Superscript 9 9pq (p q) Superscript 9 (p q) Superscript 10

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

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

Rewrite so the subject can be y in the formula d=m-y/y+n