See picture for solution steps and answer.
Answer:
its going to be (A) im sure but bot sure tho
5/6 of the marbles are red or blue. Since half of the marbles are red, you can convert that to sixths which would be 3/6. You can also convert the number of blue marbles into sixths, and 1/3 is equal to 2/6. When you ad the number of blue marbles to the number of red marbles, you get 5/6. I hope this helps you understand the question better.
Here :2(6.02*10^23)(3.35*10^-23)
2*6.02*3.35
answer : 4.0334*10^1
hope this helped !
V = 7 x 4 x 15 = 420 inches^3
