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yawa3891 [41]
3 years ago
8

Please answer this simple question !!!

Mathematics
1 answer:
Vlada [557]3 years ago
4 0
A rational number is a number that can be written in form a/b where a and b are integers and b is not eual to 0

simplify eacy
\sqrt{8}=2\sqrt{2}
\sqrt{16}=4
we get

\frac{2\sqrt{2}}{3}+4
\sqrt{2} is irrational
since we can't write \sqrt{2} as a rational number, the entire phrase is irrational

anwer is irrational
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Given f(x) = 4x + 3 and f(x) = 27, what is x?
Airida [17]

Step-by-step explanation:

f(x)=4x+3. f(x)=27

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stiks02 [169]

Answer:

48

Step-by-step explanation:

Create an equation to represent this, where x is the unknown number.

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Solve for x, by first subtracting 6 from both sides:

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When a number is tripled and 8 is subtracted from the result, the answer is 16. What is the number?
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In this equation we need to figure out how much the denominator of the fraction is changing by, by dividing 725 by 50. Then, multiply that by one:

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