Answer:
I got 172.05
Step-by-step explanation:
I used a calculator on goo gle calculatorsoup.com
You have to divide negative fifty-six by eight to get the charge on each particle. So you do -56/8. Which gives you negative seven as the answer.
Answer = -7
200/160=1.25
200+160=360/1.25/160=200.8
so your answer is 0.8
Keep Change Flip!!!
Keep: the first fraction 5 or 5/1
Change: Division sign to multiplication sign
Flip (reciprocal): the second fraction
So you get 5/1*9/2= 45/2 which simplified to 22 1/2
Answer:
The answer is 100% without a doubt A
Step-by-step explanation: