Answer:
none of the above; $531.71
Step-by-step explanation:
Fill in the given numbers and do the arithmetic.
A = $360·e^(0.13·3) = $360·e^0.39 ≈ $360·1.1.47698
A ≈ $531.71
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None of the offered choices is correct. Have your teacher show you how this problem is worked.
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Answer choice c) is approximately correct for an interest rate of 16%. The correct value would be $581.79.
First you would want to find the length of one eraser and then multiply that by 2. To find the length of one you take the total length or all of them and divide it my the total number of them. 29 1/4 is 117/4.
(117/4) / 13 Dividing by something is the same as multiplying by the opposite.
117/4 × 1/13 = 117/52
Now you multiply by 2.
117/52 * 2/1 Cross simplify
117/26 * 1/1
117/26 inches or 4 1/2 inches.
the range could be 205000 to 214999. Any number in this range, when rounded to two signnificant digits will yield 210000.
Answer:
hahahahahha
Step-by-step explanation:
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The only sensible answer (from a test-taking point of view) is selection B.
You know the monthly repayment of $1800 over 9 months will be at least $200 per month. Since the interest is about 10% of the loan amount (3/4 of 13.5%), the amount added on for interest will be on the order of $20 per month.
If you work out the math, you find the payment is exactly $220.25 (selection B). You don't need to do that to make a sensible choice.
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Payment = ($1800 + 9/12*0.135*1800)/9 = $220.25.
