Use the figure to find the measures of the numbered angles. ∠1=
°, ∠2=
°, ∠3=
°, ∠4=
°, ∠5=
°, ∠6=
°, ∠7=
°

Consider the line y = -3/-2 x +6. find the equation of the line that is perpendicular to this line and passes through the point (-9,-3). find the equation of the line that is parallel to this line and passes through the point (-9,-3).

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3

Asphere has a diameter of 10 in. what is the volume of the sphere?