Ayala has 806 computer files she wants to put on CDs. If she can fit 19 files on each CD, how many CDs will she need? Enter the correct
answer to complete the statement.

Plzzz i beg u so much asaaaap ! what is the slope of this line? enter your answer in the box.

Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?

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?