Answer:
Step-by-step explanation:
Given : The number of children in a family is 1, 2, 3, or 4.
Little Joe (a boy) has no brothers. But he may have sisters.
The sample space for the number of child in Joe's family : {B, BG, BGG, BGGG}, where G represents girl and B represents boys.
Then , for the probability that he is an only child, favorable outcome = B
Thus, the probability that he is an only child is given by :-
Hence, the probability that he is an only child =
Answer:
310 mm 0.6 km = 6,000 m 457 mm = 4.57 cmStep-by-step explanation:
12 b
13 b
14 b she will ahve on dollar left
Answer:
See below.
Step-by-step explanation:
f (x) = (x^2 + 3x − 4)
f(x) = (x + 4)(x - 2)
f/g = (x + 4)(x - 1) / (x + 4)
The domain is all real x, except x = -4.