<span>relationship between two numbers indicating how many times the first number contains the second. </span>
11 books;
157 books - 102 books = 55 books (donated)
55 books divided by those 5 months in between is 11 books
Answer:
90/150
3/5
Step-by-step explanation:
Answer: d. .2474.
Step-by-step explanation:
Given : The cashier service time at the local branch of the Rivertown bank has an exponential distribution with a mean of 2.5 minutes.
The cumulative distribution function for exponential distribution is :-
, where
= Mean of the distribution.
The probability that the service time is between 2 and 4 minutes will be :

Hence, the correct option is d. .2474.
Answer:
.
Step-by-step explanation:
From the given table it is clear that x and y are linearly related.
Now, any two points that satisfy the relation between x and y are sufficient to express the equation.
The first two given points are (2,3), and (4,4).
Therefore, the equation is
⇒
⇒
⇒
. (Answer)