Find the missing terms in the following geometric sequence.

a.48, 162c.96, 192b.116, 220d.36, 108

Find the value. a. 0.003 b. 0.03 c. 0.3 d. 3

What is the inverse of the function f(x) = 2x + 1?

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?