3 years ago

Is the following number rational or irrational? √121

Mathematics

2 answers:

pashok25 [27]3 years ago

4 0

Answer:

Rational

Step-by-step explanation:

Aloiza [94]3 years ago

3 0

Answer:

Rational

Step-by-step explanation:

Because it gives whole number which is 11

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Lerok [7]

So basically it's just a simple division equation (kind of):
600/3000
We can simplify this so the denominator is 100
20/100
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3 years ago

Here is a equation. Find x.<br> (2+x)5=11

Nady [450]

I am pretty sure the answer is 3.5.

(2+x)5=11

(2+x)=11/5

(2+x)= 5.5

x= 5.5-2

x= 3.5

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charle [14.2K]

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Step-by-step explanation:

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Multiply the factors which appear in both lists that you made in This gives you the HCF of 60 and 80

7nadin3 [17]

Answer:

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Step-by-step explanation:

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3 years ago

Matt was given the problem: "16 is 80% of what?"

irga5000 [103]

Answer:

$\frac{16}{x} = \frac{80}{100}$

Step-by-step explanation:

To set up this proportion, we know that 16 must correspond with 80% and the x, the number we're looking for must correspond with 100%

$\frac{16}{x} = \frac{80}{100}$

This would be the correct proportion, and you could simplify it to equal

$\frac{16*100}{80}$

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4 years ago