Anne-Marie earns $530 per week. Calculate her

annual salary.

Mario writes the equation (x+y) 2=z2+4 (12xy) (x+y) 2=z2+4 (12xy) to begin a proof of the Pythagorean theorem. Use the drop-down menus to explain why this is a true equation.

For a circle of radius 8 feet, find the arc length s subtended by a central angle of 10 degrees.

Subtract express each diffrence in simplest form : 2 - 1/3-9/10 and 4-5/6 - 3/8

Harold flips a coin and rolls a standard number cube. Find the probability that the coin will show tails and the cube will show a seven. Write the probability as a fraction in simplest form.

A relationship between two quantities in which the rate of the change or ratio of one quantity to the other is constant

How to round 10 1/8 to the nearest whole number

Which expression is equivalent to 3x + 10 - x + 12

Alex and juana went on a 72mile canoe trip with their class. On the first day they traveled 18miles. What percent of the total distance did they canoe

What's above sea level - 85.6 or 87.9

Duke goes to target to buy some socks. Each pair of socks costs $3.49. The cashier gave duke $4.06 change from his $25. How many many pairs of socks did he purchase?