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antiseptic1488 [7]
3 years ago
7

If patricia were to paint her living room alone, it would take 4 hours. her sister naomi could do the job in 5 hours. how long w

ould it take them working together? if needed, submit your answer as a fraction reduced to lowest terms.
Business
1 answer:
Mila [183]3 years ago
4 0

Practicia completes the job in one hour = 1/4

Naoimi completes the job in one hour = 1/5

If Parcticia and Naoimi does it together,let us suppose in x number of hours.

The equation so form is:

(1/4)*x + (1/6)*x = 1 (i.e job finished)

The Least common multiple(LCM) of 4 and 6 = 12

12*(1/4)*x + 12*(1/6)*x = 12*1

Therefore, solving the equation we get,

3x + 2x = 12

5x = 12

x = 12/5

x= 2 2/5 hours or 2.24 hours

Therefore number of hours they took to complete the work is 2 hours and 24 minutes or 2.24 hours.

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The total assets of brandon co. are $900,000 and its liabilities are equal to one-fourth of its total assets. what is the amount
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900,000 / 1/4 = liabilities
900,000 - liabilities - stockholder's equity

900,000/4 = 225,000
900,000 - 225,000 = 675,000
5 0
3 years ago
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timama [110]

Sammy's quarter-pound burger is positioned by: price-quality

<u>Explanation:</u>

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3 years ago
Upon graduating from college this year, you expect to earn $25,000 per year. If you get your MBA, in one year you can expect to
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Answer:

Income difference= $8,250

Explanation:

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In real terms, we need to calculate the effect of inflation on your purchasing power.

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In other terms, the real purchasing power of the MBA income decreases. Therefore, the difference today between real salaries is lower than the nominal difference.

6 0
3 years ago
Estée lauder would not choose to sell to cvs or dollar general because ________.
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Answer:

False

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