In triangle ABC, AC=BC, CD is perpendicular to AB with D belonging to AB, AB=4in, and CD=square root of 3 in. Find AC.

A 12-in. pizza is cut into 10 slices. You eat one slice of pizza. How many square inches of pizza do you eat? Show your work. Round your answer to the nearest tenth

The sum of five and an unknown number.

4y+8x=78 solve for the values of x and y

What property is shown in 3x+4y+2+6y+3

Gas Mileage is how many miles you travel on one gallon of gasoline. A new Honda Accord Hybrid (part electric, part gasoline) testes our traveling 432 miles on 8 gallons of gasoline.

2x (9x^2+5y) polynomial operations

What properties would you use to solve x/3=12 (multiple choice) A. Division property of equality B. Addition property of equality C. Multiplication property of equality D. NONE OF THE ABOVE

Write the equation in general form Ax + By + C = 0. 1/2 y - 1/3 x - 1 = 0

Y=-3x^2+6x+c; (1,0) find C

You sent 85 text messages in one month. the total cost is $5.1. how much does each text message cost?