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bixtya [17]
2 years ago
12

5/x+3=4/x simplify please

Mathematics
1 answer:
Andrej [43]2 years ago
6 0

Answer:

12

Step-by-step explanation:

cross multiply. 5*x=(x+3)4 5x=4x+12, therefore x=12

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Ashley walks 1/3 of a mile each day. After 10 days, how many miles has she walked?
Serga [27]

Answer:

3 1/3

Step-by-step explanation:

6 0
3 years ago
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A man that is 6 feet tall casts a shadow 5 feet long. At the same time, a lamppost beside the man casts a shadow 25 feet long. H
Montano1993 [528]

Answer:

The answer to your question is:  L = 30 ft

Step-by-step explanation:

Data

man = 6 ft

man shadow = 5 ft

lamppost shadow = 25 ft

lamppost height = ? = L

Process

                   \frac{6}{5} = \frac{L}{25}

                    L = \frac{6 x 25}{5}

                    L = \frac{150}{5}

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5 0
3 years ago
A marathon is 138,336 ft long. how long is this distance in miles?
Vlad1618 [11]
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1 foot = about 0.000189394
4 0
4 years ago
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statuscvo [17]

Answer:

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Step-by-step explanation:

4 0
2 years ago
See the image attached for all information needed.
avanturin [10]

Answer:

12.54 square miles

Step-by-step explanation:

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Hence,

Area = 3.3 x 3.8 = 12.54 square miles

6 0
3 years ago
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