26 x 26 = 676
Sorry I don’t know if it’s right
24 cm
Answer:
thx for the 25 points, I know you meant to give it to me(≧▽≦)
Total would be $67.2! Each shirt would cost $16.8 with tax!
Answer:
100%
Step-by-step explanation:
Use conditional probability:
P(B | A) = P(B and A) / P(A)
P(B | A) = (12/28) / P(A)
We need to find the probability that a student studies art.
P(A or B) = P(A) + P(B) − P(A and B)
24/28 = P(A) + (12+12)/28 − 12/28
P(A) = 12/28
P(B | A) = (12/28) / (12/28)
P(B | A) = 1
What this means is that all of the students who study art also study biology.
