Find 66.9% of 160.6. Round to the nearest thousandth.

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)

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?