I wanna say 1/81 because that is the smallest probability that those 2 number will get picked in that order
Title:
<h2>See the explanation.</h2>
Step-by-step explanation:
The coin is to be flipped 2000 times.
The probability of getting a head is 0.3.
It is given that, we need to get a head in between 575 and 618 times.
If we will get 575 heads then we will get (2000 - 575) tails.
Hence, if we take that we want to get n times head, then we will get (2000 - n) times tail.
The probability of not getting a head is (1 - 0.3) = 0.7.
The probability of getting n times head is
.
The required probability is ∑
, where
.
Answer:
i need this tooooooooooooooooooooo
Step-by-step explanation:
Answer:
X= .70×Y
Step-by-step explanation:
Y would be the value of the item and x is the outcome of the discount.
This isn't a college question, so you're obviously not in college. I'd say 6th grade. Anyway,
40h=760.
/40 /40
h=19. She gets $19 an hour.