Does anyone know how to find the vertex of a parabola without a graph?

Megan borrowed $50,000 at 5% simple interest for 6 years. joseph borrowed $60,000 at 4% simple interest for 8 years. using the formula who will have a greater monthly payment, m, and by how much?

A company manufactures 2 models of MP3 players. Let x represent the number (in millions) of the first model made, and let y represent the number (in millions) of the second model made.

Select the segment MN (a line above) that is the same length as segment PQ. (a line above)

The expression d/t can be used to find the average speed of an object that travel a distance d in time t. What is sc cars average speed if it travels 145 miles in 2.5 hours?

How do you find area of a rectangle

Determine the sine of

Factor 8r+40. Write your answer as a product with a whole number greater than 1

What's 85 divided by 9

The bus trip to Langdale runs every Friday. Emma buys the tickets on the 19th June. She and her friend want to go on the next available trip. Select the date Emma and her friend go to Langdale.

Find the missing factor C that makes the equality true. 12x^5 = (4x^2) (C)