If a skydiver falls 144 feet in 3 seconds in you need to find the time per second that they’re falling, you would simply have to get the time per one second. You have to get the 3 to one, so you would divide by 3 on both sides, getting 48 feet per second. (assuming they fell at the same rate all 3 seconds)
The coordinates of the school is now (5,7).
5 + 4.5 + 2.5 = 12 ÷ 3 = 4
how I know mean is when you add each together then divide it by how many things you added together so we added 3 things together so just divide your answer by 3.
Answer:
steps below
Step-by-step explanation:
It's easier to prove from right side to left side. If you insist to prove from left to right, you can just reverse the calculation from bottom to the top.
Answer:
3/7 * -8/9= -24/63= -8/21
