Ben is an Accounts Payable clerk and has specific instructions from the controller to print 4 reports twice a day on day 1, then 3 of those reports twice a day on days 2 through 6, then on the final day, 1 of those reports twice a day. How many reports will Ben print in 7 days

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?

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?