3 years ago

Please help for hw with proportions

Mathematics

1 answer:

frutty [35]3 years ago

6 0

If I’m not mistaken G = 3, hope this helps! ;)

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The tax rate would be 4%

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The answer would be y=5x+3.

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How long would it take to double your principal in an account that pays 6.5% annual interest compounded continuously? round your

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It would take 10.7 years.

The formula for continuously compounded interest is:
$A=Pe^{rt}$
where P is the principal, r is the interest rate as a decimal number, and t is the number of years.

Using our information we have:
$A=Pe^{0.065t}$

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Divide both sides by P:
$\frac{2P}{P}=\frac{Pe^{0.065t}}{P}
\\
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Take the natural log, ln, of each side to "undo" e:
$\ln{2}=\ln{e^{0.065t}}
\\
\\0.6931471806=0.065t$

Divide both sides by 0.065:
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3 years ago

Read 2 more answers

A soccer team is saving money to buy new uniforms. The total cost for the uniforms is $88.74. There are 9 players on the team, a

Paul [167]

Answer: A

Step-by-step explanation: $88.74÷9=$9.86

$88.74 is the total amount

9 players, and each player has to pay the same amount

we have to divide it evenly in 9 pieces, so we divide $88.74 into 9 groups which then equals $9.86

Hope this helps!

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