What is the volume of a sphere with a diameter of 14 centimeters? use 3.14 for pi. round your answer to the nearest hundredth. a.1077.02 cm b.1436.03 cm c.1975.43 cm d.11,494.04 cm

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2

Aschool had an election where the candidates received votes in the ratio 1: 2: 3. if the winning candidate received 210 votes, how many total people voted in the election?