Given the functions m(x) = 4x − 11 and n(x) = x − 10, solve m[n(x)]. m[n(x)] = 4x − 51 m[n(x)] = 4x − 29 m[n(x)] = 4x2− 51 m[n(x)] = 4x2 − 29

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

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?

Write each rational number in the form a/b, where a and b are integers. 1. 5 1/6 2. -12