Afamily purchases a light sphere to be used out on their patio. the diameter of the sphere is 20 in. what is the volume of the light sphere? use 3.14 for pi.

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

The transitive property of equality states that: o if a = b, then bra o if a = b, then ac = bc o if a = b and b= c, then a = if a = b and c= c, then a + b = b + c

One positive number is 9 more than twice another. if their product is 95, find the numbers