The diagram shows the preimage ABCD and five reflected images. Match each reflection of ABCD with its image after the transformation. Drag the items on the left to the correct location on the right.

The graph of f(x) = |x| is transformed to g(x) = |x + 11| - 7. on which interval is the function decreasing?

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.