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TiliK225 [7]
2 years ago
13

PLEASE HELP ME.. (no links)

Mathematics
2 answers:
Gnesinka [82]2 years ago
4 0

Answer:

I think it is c

Step-by-step explanation:

iVinArrow [24]2 years ago
3 0
The answer is c I hope it helps
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21 questions out of 30

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Central High School plays Eastern High School in a basketball game. Eastern had double the score of Central before Central score
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2 years ago
We defined the operation of concatenation for sets of strings on p. 10, AB = { XY | X ∈ A and y ∈ B}Are the regular sets closed
lakkis [162]

Answer and Explanation:

Solution: The operation of concatenation for a set of string on p. and the set is

     AB = {XY | X ∈ A and y ∈ B}.

We need to satisfy all these following properties to find out the standard set is closed under concatenation.

1- Union of two standard sets also belongs to the classic collection. For example, A and B are regular. AUB also belongs to a regular group.

2- Compliment of two standards set A and B are A’ and B’ also belonging to the standard set.

3- Intersection of two standards set A and B is A∩B is also a regular set member.

4- The difference between two regular sets is also standard. For example, the difference between A and B is A-B is also a standard set.

The closure of the regular set is also standard, and the concatenation of traditional sets is regular.

3 0
3 years ago
I will mark as brainliest whoever gets this question
tia_tia [17]

Answer:

This is true

Step-by-step explanation:

Take for example 10=5x, you would divide both sides by 5 without changing anything to the equation.

In a case like 5=0x, you can't divide both sides by 0, so the solution is undefined.

4 0
3 years ago
What is the area of the following circle?
zhannawk [14.2K]

Answer:

38.47 m2

Step-by-step explanation:

Area = 3.5 x 3.5 x 3.14

Area = 12.25 x 3.14

Area = 38.465 --> 38.47m2

Hope that helps!

3 0
3 years ago
Read 2 more answers
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