Use the quadratic formula to solve 4x2– 8x  – 60 = 0.                a.  no solution      b.        c.  x  = 5, –3      d.  x  =  –3/5, –1

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

The paint recipe also calls for 1/4 cup of food coloring. tyler says mrs.mcglashan will also need 6 cups of food coloring. do u agree or disagree? explain.

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.