Circle O shown below has an arc of length 59 inches subtended by an angle of 122°.
Find the length of the radius, x, to the
nearest tenth of an inch.

Aregression was run to determine if there is a relationship between hours of tv watched per day (x) and number of situps a person can do (y). the results of the regression were: y=ax+b a=-0.662 b=30.418 r2=0.703921 r=-0.839

Can someone me with this problem . show your work .

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