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guajiro [1.7K]
3 years ago
11

Is -77 a rational or irrational number?​

Mathematics
2 answers:
Butoxors [25]3 years ago
7 0

It’s a rational number.

Hope this helps!

Korvikt [17]3 years ago
3 0

Answer:

Rational

Step-by-step explanation:

Irrational numbers are numbers that are infinite and non- repeating numbers

irrational- pi, square root of 2, etc

rational- anything else.

rational- .333333..., 1/3,  2, 1, -5, .111..., .7171..., etc.

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Answer:

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Step-by-step explanation:

cost of gas per gallon = $2.78

it means that if one buy 1 gallon he will have to pay $2.78 and similary for each increase in 1 gallon of gallon gas he will have to pay $2.78.

Thus, rate of change is cost of gas per gallon as cost to buy gas changes with the change in quantity of gallon.

Let the quantity of gas bought be x gallon.

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Given that total money paid by him is $18

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Step-by-step explanation:

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Step-by-step explanation:

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6 0
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Step-by-step explanation:

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Step-by-step explanation:

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