Answer:
The probability that at least one is a boy is 0.525
Step-by-step explanation:
P(Baby being a girl) = 0.475
Now, if A is any arbitrary event . Then:
as we know P(A)+ P(not A) = 1
⇒ P(A not happening) = 1 - P(A event happening)
Also, P( baby not being a girl) = P(baby being a boy)
So, P(baby being a boy) = 1 - P( baby being a girl)
= 1 - 0.475 = 0.525
Hence, the probability that at least one is a boy is 0.525
The answer i got was 0.07291666666
First you’ll multiply to get 3x2x2 + 4x3. Then add them together. 12+12=24
Answer:
$0.33 per inch
Step-by-step explanation:
Divide cost by inch to get cost per inch.
