Answer:
5
Step-by-step explanation:
Easy
25% of 80 is 20.
80*1.25 is 100.
X=1st con odd #
x+2=2nd con odd #
x+4= 3rd con odd #
x+6= 4th con odd #
x+8= 5th con odd #
x+10= 6th con odd #
x+12= 7th con odd #
x+x+2+x+4+x+6+x+8+x+10+x+12=525
7x+42=525
7x+42-42=525-42
7x=483
7×/7=483/7
x=69
69+12=81
81 is the answer :)
Answer: 8(8+3)
Step-by-step explanation:
64 + 24 is the same as 8*8 + 8*3. Therefore you can "pull out" the 8 and that is your answer
It is not a <u>probability distribution</u>, as the sum of the probabilities is more than 1, thus, the correct option is No, considering that:
c) Since the sum of the probabilities is not equal to 1.
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For the sequence
representing a probability distribution, it is needed that:
- All probabilities are between 0 and 1, that is, for all values of x,
. - The sum of all probabilities is 1, that is:

In this problem, the sum of the probabilities is:

<u>Sum is not 1,</u> thus it is not a probability distribution, and the correct option is:
c) Since the sum of the probabilities is not equal to 1.
A similar problem is given at brainly.com/question/24858659