4 years ago

Which of the following is a rational number? 79, 80, 81, 82

Mathematics

1 answer:

Scrat [10]4 years ago

4 0

I’m thinking 81 ? Maybe but it can also be 79

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mixas84 [53]

Answer:

I'm pretty sure it's +(-6).

Step-by-step explanation:

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Pick two points.

I'll just do (1,15) and (2,9).

15-9/1-2 = 6/-1 = -6.

I don't know if you were taught it this way, but my math teacher always told us that the rate of change had to be positive.

So you'd say the rate of change is +(-6), not -6.

Hope that sorta helped lol

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3 years ago

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kipiarov [429]

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riadik2000 [5.3K]

I got a different answer..
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3 years ago

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RideAnS [48]

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Which of the following is a rational number? 79, 80, 81, 82​

Which of the following is a rational number? 79, 80, 81, 82