A 35 foot wire is secured from the top of a flagpole to a stake in the ground. If the stake is 14 ft from the base of the flagpole, how tall is the flagpole?

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)

For the right triangle shown, the lengths of two sides are given. find the third side. leave your answer in simplified, radical form.

What is value of x? enter your answer in the box. x =