Answer: a 20% chance
Step-by-step explanation:
All you need to do is 2/10 = .2 = 20%
We do this because if 2 chose to read and there are 10 kids.
Well, you have the radius and the center already. So all you have to do is graph the center point, then count from that center point out 5 units, then draw the circle.

Compare to standard equation of SHM

Here


Well the above one are for extra knowledge .
Solution:-







So.

Answer:
x = 0
Step-by-step explanation:
.......
......
0=2x
x = 0