4 years ago

Is 2.82842712475 a rational number

Mathematics

1 answer:

Galina-37 [17]4 years ago

7 0

No---------------------------------

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Step-by-step explanation:

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3 years ago

You have a total of 42 math and science problems for homework. You have 10 more math problems than science problems. How many pr

elena-14-01-66 [18.8K]

Answer:

number of math problems = 26

number of science problem = 16

Step-by-step explanation:

a total of 42 math and science problems for homework

Let m be the number of math problems and 's' be the number of science problems

$m+s=42$

You have 10 more math problems than science problems

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substitute s+10 for m in the first equation

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$s+10+s=42$

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divide both sides by 2

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$m=s+10$

$m=16+10$

$m=26$

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number of science problem = 16

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