Nathan needed to get a change for a dollar. Which coin amount is equals to 1.00

Restrictions on f(x) = 1/x+5 and g(x) = x-2

Write the sentence as an equation. z plus 372 is equal to 160

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π