What is the vertex form of y = - 2x^2 + 4x + 3?

The diameter of your bicycle wheel is 25 inches. How far will you move in two turns if your wheel? Use 3.14 for pi. A) About 39 inches B) About 78 inches C) About 157 inches D) About 314 inches

Let g (x) be the reflection of f (x) = x^2+5 in the x-axis. What is a function rule for g (x) ? A. g (x) = - 7x^2-5 B. g (x) = x^2+5 C. g (x) = x^2-5 D. g (x) = - x^2+5

Solve for x 5x^2-x-4=0

When simplified the expression {X1/8}{1/8} is 12 which is a possible value of x

A baker made 9 trays of cupcakes and 2 pans of brownies. Each cupcake tray makes 12 cupcakes, and each brownie pan makes 48 brownies. The baker estimates he made about 200 desserts in all. Is that a good estimate?

A nonregular hexagon has five exterior angle measures of 55, 58, 69, 57 and 55. What is the measure of the interior angle adjacent to the sixth exterior angle?

The total cost of football tickets varies directly with the number of tickets purchased. Four tickets cost $32. How many tickets can you buy for $56?

Tyron and Penelope both bought 4-wheelers. Tyron paid $199 up front, and will pay the remainder in 12 payments of $50 each. Penelope paid nothing up front, and will make 18 payments of $49. Who got the better buy?

A billiards triangle is equilateral. What is its perimeter? One side is (2x+1) in and the other is (4x - 9 1/4) in.

Which two whole numbers lies between the square root of 10