Answer:
D
Step-by-step explanation:
Using statistical concepts, it is found that the number of outcomes that are possible for the complement of the union of Events J and K is of 43.
<h3>What is the union of events J and K?</h3>
It means that at least one of event J or event K is true, hence, it is composed by employees that are either considered support staff(less than 5 years of experience) or employees that have more than five years of experience, combining a total of 7 + 8 = 15 employees.
<h3>What is the complement?</h3>
The total number of outcomes of the union of J and K, plus the complement, add to the total number of 58, hence:
15 + x = 58
x = 43.
The number of outcomes that are possible for the complement of the union of Events J and K is of 43.
More can be learned about complementary events at brainly.com/question/9752956
Answer:
53/100?
Step-by-step explanation:
I mean you can't really simplify it any more. There's no LCD, GCD. Can't divide it evenly.
To solve it I just looked at the number of places, (3 which mean 100.)
Then I looked at the numbers, (53.)
So you just turn that into a fraction...
Add the corresponding elements,
Let A1, A2, B1 and B2 be the elements of the new matrix after addition.
Therefore, A1 = 1+(-2) = - 1
A2 = - 4+6 = 2
B1 = 3+(-2) = 1
B2 = 5+4 = 9
D is the correct one
This is the concept of algebra, given that Latoya and Mick have shirts that total up to k shirts, and the ratio of shirts that Mick has to Latoya is 3:8, then to solve our question we proceed as follows;
total ratio is :
3+8=11
thus the number of shirts Mick has is:
3/11*k=3/11k
The number of shirts Latoya has is:
8/11k
To calculate how many more shirts Latoya has compared to Mick we proceed as follows;
8/11k-3/11k
=5/11k
The answer is 5/11k
