In squaring corners, you measure one side as 12 and the other side as 16. what's the length of the diagonal between these two sides? a. 3 b. 20 c. 32 d. 8

Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.