Answer:
C. 20%
Step-by-step explanation:
50*2=100
40*2=80
100-80=20
Assuming the 12 students are the remaining 1/8th, you'd have 96 students, since 12*8=96
That condition is true if P(A) and P(B) are independent of one another. For example, if I was pulling marbles out of a bag, if I am replacing the marbles back after I pull one out, then P(A or B) = P(a)+P(B).
Answer:
I thought It was 40%
Step-by-step explanation:
not 100 percent sure on it tho'-'
Answer:
um
Step-by-step explanation:
sorry not sure