If your homeschooled and do all of your work for the year early and you move up to the next grade and do next years work, all the way to 12th grade work, could you graduate early? i know, it sounds confusing

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.

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?