Answer:
W = 24
Step-by-step explanation:
Is means equals and of means multiply
W = 48% * 50
Change percent to a decimal
W = .48 * 50
W = 24
Answer:
1/9
Step-by-step explanation:
this is (-3)^(0-2) = (-3)^(-2) = 1 / 9.
Answer:
I think the answer is C
Step-by-step explanation:
Answer:
31
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
This is a Bernoulli trial problem.
Since the probability that the seed will germinate is 80% or 0.8, the probability that they won’t germinate is 0.2
Now let’s say the probability to germinate is p and the probability not to is a, we can now set up the Bernoulli equation in this regard. Since we are proposing that exactly 14 will germinate, it means 6 are not expected to germinate
P(14) = 20C14 (0.8)^14 (0.2)^6 = 0.109099700973
Option A is the right answer
