Bob went climbing In Yosemite. He climbed up 73 feet and then repelled down 21 How high was bob now?
27 feet
94 feet
Back on the ground.
52 feet

What is the quadric regression equation that fits these data

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

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?