First, you should list the factors of 12. Keep going until you see a number that isn't a multiple of 4.
1 and 12
2 and 6
3 and 4
2, 6, and 3 are all factors of 12 and none of them are multiples of 4.
I would pick 750 - 250 because that equals 500. You can also prefer using 800 - 250.
Hey there! Your answer is right here!
42 ÷ 2 = 21 ÷ 2 = 10.5
Thanks for asking this question. I'm glad I can help!
W = 6
b = 4
You have a 3/5 chance every time to pull a white marble.
35 x 0.6 (6/10) = 21.
Your answer is D.)