The second option! 16, 20, 24, 28 can all be divided by 4
Answer:
P(N = n) =
Step-by-step explanation:
to find out
Find the PMF PN (n)
solution
PN (n)
here N is random variable
and n is the number of times
so here N random variable is denote by the same package that is N (P)
so here
probability of N is
P(N ) = Ф ( N = n) .................. 1
here n is = 1, 2,3, 4,...................... and so on
so that here P(N = n) will be
P(N = n) =
Answer:
A0 2/5
Step-by-step explanation:
First, find out how many girls there are by subtracting 8 (boys) from 20 (total). This means there are 12 girls. Since 8 girls aren't speaking, 4 are. 4+4=8. 8 out of the 20 children are speaking/ 8/20 simplified is 2/5
The answer is 1/13, because 13 goes into 169 13 times
Answer:
Ask: Which two numbers add up to 44 and multiply to 33?
11 and 33
2
Rewrite the expression using the above.
(x+1)(x+3)(x+1)(x+3)