Answer:
4
Step-by-step explanation:
(3+5+6+2+4) / 5 = ?
(20) / 5 = 4
Y=2X
Looking at the line you can see that it is moving up from left to right, making it positive. So -2X and -12X are incorrect.
Next we can find the slope by putting rise over run. Chose a point on the line, I’ll use (2,4).
On this point we rise to 4 and run over to 2.
So for rise over run we have 4/2 which is 2.
So y=2x is correct.
Answer: 77 tickets
Step-by-step explanation: 175 - 98 = 77
Answer:
The charge needed will be 
Step-by-step explanation:
The equation of the electric force is given by:
We have the force 
and the distance r = 200. k is the Coulomb constant. Q and q are the charges.
We assume we have the same charge of the particles, so we have:
Therefore, the charge needed will be
I hope it helps you!
