Answer:
Number of white marbles in the bag = 45
Step-by-step explanation:
Total number of marbles in the bag = 135
Ratio of white marble to transparent ones = 3 : 6
Let number of white marbles be 
Then number of transparent marble will be 
Total number of marbles will be 
So we have.
Dividing both sides by 9.
∴ 
∴ Number of white marbles in the bag = 
As the mean is E[X] =150 and
= 30, using the normal distribution to get the answer is just using Z. So, what we need is P(X<180).
![Z= \frac{x-E[X]}{\sigma } = \frac{180-150}{30} = \frac{30}{30} = 1](https://tex.z-dn.net/?f=Z%3D%20%20%5Cfrac%7Bx-E%5BX%5D%7D%7B%5Csigma%20%7D%20%3D%20%5Cfrac%7B180-150%7D%7B30%7D%20%3D%20%20%5Cfrac%7B30%7D%7B30%7D%20%3D%201)
P(x<180) = P(z< 1) =
(1) = 0.8413.
Then, just multiplying the amount of books you have, which is 500, with the probability would give how many books are less than 180 pages, being:
In New York I Milly Rock, hide it in my sock
<span>Running from an opp, and I shoot at opp (what)
And I'm on the block (what, what, what)
And I'm on the block (what)</span>
In New York I Milly Rock (hello?) hide it in my sock (what)
<span>Hide it in my sock (what) selling that rerock (what, what, what, what, what)</span>
Answer:
27 buckets.
Step-by-step explanation:
If we multiply the 9 gallons of paint by the denominator of the number of gallons that fit into one of the buckets we can discover the answer to the question.
Brainliest please.
Half.
When you divide something by two, you halve its value.
