A circle is inscribed in a square, as shown in the figure below. The length of a side of the square is 10 . What is the area of the circle?

Which of the following is the true for f(x) = 5cos

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years