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satela [25.4K]
2 years ago
14

Fred lives in Rhode Island and pays 7% in sales tax. If he just

Mathematics
1 answer:
musickatia [10]2 years ago
6 0
I think its letter C 58.85
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What multiplication problem equals 130
love history [14]
26*5 130 divided by 6=5
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3 years ago
a man owned 75 shares of stock worth $50 each the corporation declared a dividend of 8% payable in stock how many shares did he
Arturiano [62]
Total number of shares owned is 75 shares
value of each share=$50
value of 50 shares will be:
75*50=$3750
the dividend earned
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Answer: $300 
3 0
3 years ago
Walter invests $100,000 in an account that compounds interest continuously and earns 12%. How long will it take for his money to
prohojiy [21]

Answer:

300000= 100000 e^{0.12 t}

We divide both sides by 100000 and we got:

3 = e^{0.12 t}

Now we can apply natural logs on both sides;

ln(3) = 0.12 t

And then the value of t would be:

t = \frac{ln(3)}{0.12}= 9.16 years

And rounded to the nearest tenth would be 9.2 years.

Step-by-step explanation:

For this case since we know that the interest is compounded continuously, then we can use the following formula:

A =P e^{rt}

Where A is the future value, P the present value , r the rate of interest in fraction and t the number of years.

For this case we know that P = 100000 and r =0.12 we want to triplicate this amount and that means A= 300000 and we want to find the value for t.

300000= 100000 e^{0.12 t}

We divide both sides by 100000 and we got:

3 = e^{0.12 t}

Now we can apply natural logs on both sides;

ln(3) = 0.12 t

And then the value of t would be:

t = \frac{ln(3)}{0.12}= 9.16 years

And rounded to the nearest tenth would be 9.2 years.

5 0
3 years ago
Who speak spanish? Oh and also solve this =
Lelechka [254]
The answer to your question is 95,460
4 0
3 years ago
a baseball team has home games on Thursday and Saturday. the two teams together earn $4746.50 for the team. Thursdays game gener
baherus [9]
Saturday: Earned 2,426.75
Thursday: Earned 2,319.75

For a total of 4746.50
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3 years ago
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