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2 years ago

Which equation is the BEST fit for the data in the table?

Mathematics

2 answers:

OleMash [197]2 years ago

8 0

Answer:

Step-by-step explanation:

It cannot be A because it is a parabola, and what that means is the x^2. So, we can immediately eliminate that. This is because if you do a sketch of it it was the "U" shape. I am not positive, but I think that it is C because of the pattern going on in the y-coordinate. It goes +2, +4, then presumably +6. So then the (0,y) is (0,12). This would mean that the equation would end with +12. That is why C is the best choice. I hope that answered your question, and is correct!

mr Goodwill [35]2 years ago

7 0

I think is A but not to sure

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Tell whether the statement shown below is true or false. If false, give the reason. {51, 52, 51, 52} = {51, 52} O A. False; the

IceJOKER [234]

Answer:

Option C. True

Step-by-step explanation:

The given sets are {51, 52, 51, 52} and {51, 52}

By the definition of equal sets says if two sets have the same elements, sets are called to be equal.

Cardinality of both the sets never affect the equality of the sets.

In the given sets number of elements are different but the elements are same.

Therefore, by the definition of the eqaulity both the sets are equal.

Option C. is the answer.

4 0

3 years ago

Please please anwser no spam please

True [87]

Answer:

∠ 4 = 140°

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

∠ 4 is an exterior angle of the triangle, then

∠ 4 = ∠ 1 + ∠ 2 ( substitute values )

11x + 8 = 6x + 7 + 4x + 13

11x + 8 = 10x + 20 ( subtract 10x from both sides )

x + 8 = 20 ( subtract 8 from both sides )

x = 12

Then

∠ 4 = 11x + 8 = 11(12) + 8 = 132 + 8 = 140°

4 0

3 years ago

Tracey paid $150 for an item that was originally priced at $510. What percent of the original price did Tracey pay?

AlladinOne [14]

Answer:

29.4118%

Step-by-step explanation

510 * x = 150

x = .2941176

multiply by 100 to get percent

29.4118

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2 years ago

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solong [7]

B is the answer hope this helped :)

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3 years ago

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Answer:

Step-by-step explanation:

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1 year ago