Agirl has $2.87 in pennies, nickels, dimes, and quarters. if she has an equal number of coins of each kind, how many coins does she have? answer is a whole number.

Complete the synthetic division problem below.what is the quotient in polynomial form 2/16 -16

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?

Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi,r^3 , where r is the sphere’s radius.