Intersection of two sets is the set of common elements between them.
Further Explanation:
Operations on sets are the actions that can be performed on/between sets.
Two most common operations are: Union and Intersection
Union is consists of the elements of both sets combined while intersection consists of the common elements of sets.
<u>Example:</u>
Let
The intersection is denoted by ∩.
So,
A∩B = {1,2,3,4,5} ∩ {{2,3,4,6,7}
Intersection will give the elements which will be common in both sets.
So,
A∩B= {2,3,4}
<u>Keywords:</u> Sets, Operations on sets
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X=4 btw is there any answer choices?
Answer:
In: 5, 4, 2, 3, 1, and 10.
Out: 40, 32, 16, 24, 8, and 80
Step-by-step explanation:
The first step you should do is to take notice of the pairs that have their "in" and "out" both answered.
The second step is to find out what you must multiply the "in" by to get the "out". In this answer, you must multiply the "in" by 8 to get the "out".
The third step is to do the same thing for all of the values until the chart is completely filled with values.
The fourth step is to check your work!
If you have any questions, please let me know!
If your in school your teacher taught it: where’s your notes ? haha jk the right answer is B.) bc it’s going over 2 up 3.
The amount of change Lucy receives if she paid with few $20 bills is $12.84
<h3>How to find amount of change to receive</h3>
- Cost of each pair of pants = $21.79
- Number of pairs of pants = 4
Total cost of pants = $21.79 × 4
= $87.16
- Amount paid to the cashier = few $20 bills
If the total cost of the pants exceeds $80, then she paid with 5 $20 bills
5 $20 bills = $100
Her change = $100 - $87.16
= $12.84
Learn more about cost:
brainly.com/question/2021001