The net of a cube is shown on the coordinate plane. what is the surface are of the cube?

The line containing the midpoints of the legs of right triangle abc where a(-5,5), b(1, 1), and c(3, 4) are the vertices.

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250