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Oduvanchick [21]
3 years ago
7

Hank and Debra each own two milking cows. One day, they milked their cows and compared the amount of milk the cows produced in t

hat one day.

Mathematics
1 answer:
drek231 [11]3 years ago
4 0

Answer:

The answer to your question is  2 7/24

Step-by-step explanation:

Data

Hank's cows = 4 3/4   and  4  1/8

Debra's cows = 5 1/2  and  5 2/3

Process

1.- Convert the mixed functions to improper fractions

Hank's           (16 + 3)/4  = 19/4           (32 + 1)/8 = 33/8

Debra's          (10 + 1)/2 = 11/2              (15 + 2)/3 = 17/3

2.- Sum up Hank's milk and Debra's milk

Hank's       19/4 + 33/8 = 38/8 + 33/8 = 71/8

Debra's      11/2 + 17/3 = 33/6 + 34/6 = 67/6

3.- Subtract Hank's milk to Debra's milk

                 67/6 - 71/8 = (268 - 213)/24

                                    = 55/24

-Convert into a mixed fraction

                                2

                      24   55

                                7

                                      55/24 = 2 7/24

4.- Conclusion

Debra milked 2 7/24 more milk than Hank

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A new American graduate is contemplating buying a Japanese, German, or an American car. No matter the type of car, he plans to b
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Fuel usage per year is 150000/ 8 = 18750 miles per year

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Repair Cost (year 1 - 8) = $700, $721, $742, $764, $787, $811, $835, $860

Insurance cost (Year 1 - 8) = $700, $714, $728, $742, $757, $772, $788, $804

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Total cost = $54674.07

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Cost $35,000

Fuel usage 18750/20 = 937.5 * $3 per gallon = $2812.5.

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