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nika2105 [10]
2 years ago
15

Which operations is the following set closed under? Explain your answer. \(\left\{2,4,6,...\right\}\)

Mathematics
1 answer:
babymother [125]2 years ago
5 0

The operation that is being used to complete the sequence is an addition, in which each number is added + 2.

<h3>What is a sequence?</h3>

A sequence is a mathematical term that refers to the succession of numbers or other mathematical objects related to each other, which is characterized by taking into account the relative position of each number with respect to the previous one.

According to the above, it can be inferred that from the following sequence:

  • 2, 4, 6, ...

The operation that is defining the sequence is:

  • x + 2
  • 0 + 2 = 2
  • 2 + 2 = 4
  • 4 + 2 = 6

Learn more about sequences in: brainly.com/question/21961097

#SPJ1

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Answer:

2 2/3

Step-by-step explanation:

For each of her snack bag, she can fill it with a 1/3 cup of pretzels

1/3 x 8 = 2 2/3 cups

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2 years ago
2x – 5x + 16 = –3(x – 6)
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Answer:

0=2

There are no solutions

Step-by-step explanation:

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120 books of the same size are packed in 5 boxes. How many such boxes are needed to pack 216 similar books?
monitta

Answer:

lets find how many books are in each box

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7 0
3 years ago
8-2x=5-4x<br> 4+3x=2-2x<br> 2(x-1)+2(3x-1)=0
vodka [1.7K]

Answer:

See the below part

Step-by-step explanation:

1)

8 - 2x = 5 - 4x

=> 8 - 5 = -4x + 2x

=> 3 = -2x

=> 3/-2 = x

=> -3/2 = x

2)

4 + 3x = 2 - 2x

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=> -2 = -5x

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3)

2(x - 1) + 2(3x - 1) = 0

=> 2x - 2 + 6x - 2 = 0

=> 8x - 4 = 0

=> 8x = 4

=> x = 4/8

=> x = 1/2

8 0
2 years ago
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Given that ƒ(x) = x2 + 1 and g(x) = –3, multiply the functions (g · ƒ)(x).
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