Which part of a sphere is the same distance from all points that are on the sphere?
a).diameter
b).radius
c).great circle
d).center

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11