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den301095 [7]
3 years ago
9

Lance Murdock purchased a wooden statue of a Conquistador for $7,500 to put in his home office 8 years ago. Lance has recently m

arried, and his home office is being converted into a sewing room. His new wife, who has far better taste than Lance, thinks the Conquistador is hideous and must go immediately. Lance decided to sell it on eBay and only received $4,600 for it, and so he took a loss on the investment. What was his rate of return, that is, the value of i? Please show work so that I understand how the calculations were done.
Mathematics
1 answer:
Lapatulllka [165]3 years ago
3 0

Answer:

- 5.9%

Step-by-step explanation:

Data provided in the question :

Future value of the amount invested = $4,600

Principle i.e amount of purchase = $7,500

Time, n = 8 years

Now,

let the interest rate be 'i'

using compounding

$4,600 = $7,500 × (1 + i)⁸

or

0.613 = (1 + i)⁸

or

1 + i = 0.941

or

i = -0.059

or

interest rate = - 5.9%

Here negative sign means loss

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9 months

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3 years ago
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The City Transit Authority plans to hire 12 new bus drivers. From a group of 100 qualified applicants, of whom 65 are men and 35
QveST [7]

Answer:

1. About 1/5 chance that Mary is chosen

About 1/7 chance John is chosen

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1.  If you do proportions, a female's chance comes to 1/5 and a male's chance comes to 1/7.

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4 0
3 years ago
Which system of equation should you use to solve this problem
Alex17521 [72]

Last option is the correct answer.

Step-by-step explanation:

Given that

Let x stand for the solution a and y stand for the solution B

So,

According to statement that

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x+y=30

Solution A contains 29 percent bromine => 0.29x

Solution B contains 53 percent  =>0.53y

And the mixture of 30 gallons contains 45% bromine

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Last option is the correct answer.

Keywords: Equations, Variables

Learn more about linear equations at:

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4 0
3 years ago
The Spanish club began the year with $15.00 in its account. At the end of their candy sale fundraiser,the club had 654.75.How mu
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Step 1: 654.75-15.00= $639.75
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3 0
3 years ago
Pls help me guys!<br> Thanks =P
hichkok12 [17]
I would just try to identify the pattern. First, for the cups column, if the amount increases by 5 each time, then the missing box must be 5 less than 10 or 5

The, for the servings column, you can test to find the pattern. If you were to guess the pattern is 3, when you check, you would see that the boxes are 6 and 9 because then it increases by 3 each time

Hope this helps
8 0
3 years ago
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