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OlgaM077 [116]
3 years ago
5

State who is correct and explain why

Mathematics
1 answer:
Ivan3 years ago
4 0

Answer:

12.4+3√7 is  irrational

Step-by-step explanation:

12.4 is a rational number

3√7 is an irrational number

<u>The sum of a rational number and an irrational number is irrational.</u>

So, 12.4+3√7 is  irrational

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What is the equation of a line perpendicular to 3X+6Y= -3 and passes through the points (1,-5)
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Answer:

Step-by-step explanation:

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3 years ago
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Keith_Richards [23]

Answer:

39V3 Sq.units of that will help you

5 0
2 years ago
Write an expression that represents n plus 7 multiplied by 3.
diamong [38]
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Answer:

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