In isosceles triangle $\triangle abc$ we have $ab=ac=4$. The altitude from $b$ meets $\overline{ac}$ at $h$. If $ah=3(hc)$ then determine $bc$.

Explain how you might determine the rate of weathering on a sample rock

Jim has found that he must consume 2,300 calories a day to reach his health goals, but he doesn't want to give up his afternoon snack of pretzels. unfortunately, he tends to eat the entire bag — which amounts to 1,300 calories! what strategy should jim use to improve his habits?

If aaliyah bodyslammed her uncle without damon dash's and he just stood there petrified looking like a down syndrome ringworm, how much diamonds @riaa completely sprinkle covered over her feet before bowing down to congratulate her on owning all rights to the both of their entire careers merged together onto her resumes?