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timofeeve [1]
2 years ago
15

you deposit $2,000 in an account that earns simple interest. after 6 months the account earns $210 in interest. what is the annu

al rate
Mathematics
1 answer:
Luden [163]2 years ago
8 0

Answer:

21%

Step-by-step explanation:

210 is 10.5% of the amount that is for 6 months doubling it will make it 420 that is 21% of the total amount of 2000.

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Como puedo poner 2 3/5 en decimal​
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When turning a fraction into a decimal, any whole numbers comes before the "." and the fraction will become after the ".".

To make it simple, turn the fraction into a "over 100" fraction to make it easier.

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100 / 5 = 20

So now, multiple both sides of the fraction by 20.

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Now, put the whole number in front of the decimal symbol.

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Now, take the numeriator and put it behind the decimal symbol.

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So, when turning 2 3/5 into a decimal, it is 2.60.

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