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Blizzard [7]
3 years ago
11

Find x in this porportion 5/2x =25/4

Mathematics
2 answers:
Andrei [34K]3 years ago
6 0

Answer:

x = \frac{2}{5}

Step-by-step explanation:

Given

\frac{5}{2x} = \frac{25}{4} ( cross- multiply )

25 × 2x = 5 × 4

50x = 20 ( divide both sides by 50 )

x = \frac{20}{50} = \frac{2}{5}

lions [1.4K]3 years ago
3 0

Answer:

x = 2/5

Step-by-step explanation:

5/2x} = 25/4 (cross- multiply)

25 × 2x = 5 × 4

50x = 20 (divide both sides by 50)

x = 20/50

x = 2/5

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Answer:

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Step-by-step explanation:

a reciprocal is a number that when multiplied by a given number gives 1 as  product.

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3 years ago
a rectangular frame has a length of 3 and 1/8 feet and an area of 2 and 3/4 feet.what is the width,w, feet,of the fame? please a
Galina-37 [17]
If you would like to find the width of the frame in feet, you can do this using the following steps:

length * width = area
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