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Basile [38]
3 years ago
13

16. Find the final balance in an account with $730 invested at 3% annual simple interest for 4 years. (1 point) $735.48 $87.60 $

817.60 $8,760.00 is the answer 817.60.
Please help me
Mathematics
1 answer:
podryga [215]3 years ago
7 0

Answer:

$817.60

Step-by-step explanation:

Simple interest has the formula:

Simple Interest = Principal * rate * time

here,

Principal amount is $730

The rate of interest is 3%, which is 3/100 = 0.03

The time length in years is given as 4

We find the interest amount first:

SI = P * r * t

SI = 730 * 0.03 * 4

SI = 87.6

We are asked to find FINAL BALANCE, which is PRINCIPAL + INTEREST

So,

Final Balance = 730 + 87.6 = $817.60

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Answer:

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Step-by-step explanation:

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hope this helps :)

6 0
3 years ago
3. F (7,-2). If F is rotated 90 degrees about the origin. What are the<br> coordinates of F?
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7 0
3 years ago
Which of the following expressions is correct? Select one: a. marginal cost = (change in quantity of output)/(change in total co
Natasha_Volkova [10]

Answer:

b. average total cost = total cost/quantity of output

Step-by-step explanation:

The marginal cost is the additional cost of producing one more unit of output and it can be calculated by taking the change in total cost and dividing it by the change in quantity, its formula is:

  • <em>Marginal cost = change in total cost/ change in quantity</em>

The average total cost (sometimes referred to simply as average cost) is total cost divided by the quantity of output, its formula is:

  • <u><em>Average total cost = total cost / quantity of output</em></u>

The total cost is obtained adding together the fixed costs and the variable costs, its formula is:

  • <em>Total cost = fixed cost + variable cost</em>

The average variable cost is obtained when variable cost is divided by quantity of output, its formula is:

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I hope you find this information useful and interesting! Good luck!

3 0
3 years ago
Solve for x.<br><br><br>9x+4≤58 or 16x−2&gt;3<br><br><br> x 30<br><br> x 30
Brrunno [24]

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wow

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Factor out the greatest common factor. 10a3b−6a2b2
podryga [215]

Answer:

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If not then the other way is

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Step-by-step explanation:

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So divide by that you will get

2a^2b(5a-3b)

4 0
3 years ago
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