Answer:
Paladin#6837
Step-by-step explanation:
Answer:
Answers are
Y
2+s
4x^3+y
Step-by-step explanation:
Answer: 63 < N ≤ 66
Step-by-step explanation:
We have the set:
(66, 64, 65, 66]
First.
When we have an end with the signs "(" or ")" means that the element near the sign does not belong to the set, this would be an "open" end. Usually used for the symbols > and <
While the sign "[" or "]" (in some cases the symbols { and } are used instead)
means that the value next to it are included in the set. Usually used for the symbols ≤ and ≥.
Then in the set: (63, 64, 65, 66} the value 63 does not actually belong, and value 66 does belong.
Then this set is written as:
63 < N ≤ 66
Such that N is an integer number.
Answer:
G. 6 months
Step-by-step explanation:
1. 495-165 to remove the one-time payment = 330
2. 330/55 to find the number of months = 6
Answer:
a) 
The variance is given by:
And the deviation is just the square root of the variance and we got:
b) 
And for this case we can use the cumulative distribution given by:
And replacing we got:
Step-by-step explanation:
For this case we assume that X is our random variable and we know that the distribution for X is given by:
Part a
For this case the expected value is given by:
The variance is given by:
And the deviation is just the square root of the variance and we got:
Part b
For this case we want to find this probability:
And for this case we can use the cumulative distribution given by:
And replacing we got:
