Answer:
B
Step-by-step explanation:
Because it starts from the smallest negative prefix to largest
Answer:
1/4
Step-by-step explanation:
Let's denote the probabilities as following:
Probability that a teenager has a sister:
P(A) = 12/28
Probability that a teenager has a brother:
P(B) = 7/28
Probability that a teenager has both a sister and a brother:
P(A⋂B) = 3/28
Probability that a selected teenager has a sister also has a brother, or in other words, he/she has a brother, given he/she had a sister:
P(B|A)
Let's apply the formula of conditional probability to work out P(B|A)
P(B|A) = P(A⋂B)/P(A) = (3/28)/(12/28) = (3*28)/(12*28) = 3/12 = 1/4
=> Option C is correct
Hope this helps!
it is really cold so people will have to find food try to survive by hunting animals which is even more difficult also plants would barely get any water
Riley has 4 flavors
caleb had 2 flavors
4-2 equals 2
Answer:
y = -19
Step-by-step explanation:
