Broderick needs to solve the formula below for r. Which correctly describes the first step he should take?

Bruce is getting materials for a chemistry experiment his teacher gives him a container that has 0.25 liter of liquid in it.bruce need to use 0.4 of this liquid for the experiment. how much liquid will bruce use?

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

Given: △acm, m∠c=90°, cp ⊥ am , ac: cm=3: 4, mp-ap=1. find am.