Answer:
6 liters.
Step-by-step explanation:
So we have a glass, a jar, and a pitcher and together, they hold 54 liters.
We are told that the jar has the same volume as 3 glasses and the pitcher has the same volume as 5 glasses. In other words, let g denote glasses, j denote jars, and p denote pitchers:
Since jar is the same as 3 glasses, this means that j=3g. And since the pitcher is the same as 5 glasses, this means that p=5g. Substitute:
Combine like terms:
Divide both sides by 9. The left cancels:
Therefore, the volume of the glass is 6 liters.
Answer:
(a) The standard deviation of your waiting time is 4.33 minutes.
(b) The probability that you will have to wait more than 2 standard deviations is 0.4227.
Step-by-step explanation:
Let <em>X</em> = the waiting time for the bus at the parking lot.
The random variable <em>X</em> is uniformly distributed with parameters <em>a</em> = 0 to <em>b</em> = 15.
The probability density function of <em>X</em> is given as follows:
(a)
The standard deviation of a Uniformly distributed random variable is given by:
Compute the standard deviation of the random variable <em>X</em> as follows:
Thus, the standard deviation of your waiting time is 4.33 minutes.
(b)
The value representing 2 standard deviations is:
Compute the value of P (X > 8.66) as follows:
Thus, the probability that you will have to wait more than 2 standard deviations is 0.4227.
Two prime numbers greater than 25 and less than 35.
Let p be a prime that satisfies
25 ≤ p ≤ 35.
The set of prime numbers:
P = {2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, ... }
There are only two prime numbers greater than 25 and less than 35:
Answer: {29, 31}.
Any doubts? Please comment below.
Best wishes! :-)
Answer:
72 minutes in 48 hours.
Step-by-step explanation:
You have to do 8 times six.
Answer:
in mother's tummy
Step-by-step explanation:
