An object that weigh 1 pound on earth weigh only 0.17 pound on the moon zacks dog weighs 17 1/2 pounds on earth. how much more does his dog weigh on the earth than the moon

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer

One file clerk can file 10 folders per minute. a second file clerk can file 11 folders per minute. how many minutes would the two clerks together take to file 672 folders?

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.