50% would be the other half of the square
Answer:
The slope is 1,8
Step-by-step explanation:
This is because every week we see an 8 apple increase
Assuming that the actual question reads lines b and c are perpendicular to line d
we are given that c is perpendicular to line d and parallel to line a. Since b is also perpendicular to line d, a b and c must all be parallel (draw it out will make a lot more sense)
So b is also parallel to line a
8 groups of 4 boys and add 7 girls to the groups
A = drawing a two card
B = drawing a ten card
P(A) = 4/52 = 1/13
P(B|A) = P(A and B)/P(A)
P(A)*P(B|A) = P(A and B)
P(A and B) = P(A)*P(B|A)
P(A and B) = (1/13)*(4/51)
P(A and B) = 4/663
P(A and B) = 0.006033
The answer as a fraction is exactly 4/663
The answer in decimal form is approximately 0.006033
