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Phoenix [80]
3 years ago
9

√2+1 b) Rationalize the denominator: √2+1

Mathematics
1 answer:
Misha Larkins [42]3 years ago
4 0

Answer:

there is not a complete question here ...

\sqrt{2} +1 is not in a denominator to rationalize

if it were you would multiply the rational expression (the fraction)

by \frac{\sqrt{2} -1}{\sqrt{2} -1} the result (in the denominator would end up being "2 -1"

which is 1

Step-by-step explanation:

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Answer: C

Step-by-step explanation:

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Hope this helped you and made sense! Feel free to ask me any questions you have!

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nadya68 [22]
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3 years ago
the Firefighter ladder of the length 17 was kept at the at a distance of 8 metres from the building to reach the window of the b
Andre45 [30]

Answer:

The answer is 15 units hope that helps

Step-by-step explanation:

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Take the 17 as hypotenuse... And 8 as the base....

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6 0
3 years ago
Read 2 more answers
PLZ HELP I BEG YOU ITS URGENT
harkovskaia [24]

Answer:

$638.25

Step-by-step explanation:

The interest is 5.5% yearly and it is simple interest.

Now, if we consider a deposit of $575 into the bank account that earned 5.5% simple interest each year, then after 2 and half years James will get interest only for 2 years as the 3rd year's interest will be added after the 3rd year.

Therefore, if no money was deposited into or withdrawn from the account, then after 2.5 years the sum will be  

575(1 + \frac{5.5 \times 2}{100}) = 638.25 dollars. (Answer)

7 0
3 years ago
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