Use the factor theorem to determine whether h(x)=x-2 is a factor of f(x)=x^3+x^2-4x+4

An animal shelter has 21 puppies. if the puppies are 28% of the total dog and cat population , how many dogs and cats are in the animal shelter

If 20% of a number is 35, what is 50% of that number?

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .