Answer:
45
Step-by-step explanation:
Answer:
9 boys and 12 girls
Step-by-step explanation:
if you multiply the denominators by 3, you get "out of" 21. All you need to do after that is multiply the top by 3 as well and it tells you there are 9 boys and 12 girls.
the probability of an event occurring, it is easy to compute the probability that the event does not occur. If P(A) is the probability of Event A, then 1 - P(A) is the probability that the event does not occur. For the last example, the probability that the total is 6 is 5/36.
<span>I get 0.26% for part A and 75% for part B. My work is in the attached document.</span>
Answer:
f
−
1
(
x
)
=
x/3+
3
Step-by-step explanation:
