Marsha waide borrows $9,000 and agrees to pay it back in 2 years. if the simple interest rate is 10% find the total amount she pays back

1. what is the phythaforean theorem? 2.what do we use it for? 1.what is the distance formula ? 2.what do we use it for?

Rationalize the denominator- 12x/√x-10

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?