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Charra [1.4K]
3 years ago
7

Find the least common denominator for these two rational expressions. 3/2n -2/5n

Mathematics
2 answers:
Zielflug [23.3K]3 years ago
8 0
Every rational expression can be written in infinitely many equvialent  forms which is 3/3n-15/2.
zmey [24]3 years ago
3 0
For 2n and 5n the least common denominator will be 10n
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2 years ago
$4000 for 2years at 5% compounded quarterley
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Please help!! <br>circles combos are too hard​
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Answer:

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Step-by-step explanation:

<u><em>Area of small circles:</em></u>

diameter of small circle: 4cm

forumla to find area of circle: A = pir^2

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A = pi (2cm)^2

A = pi (4cm)

A = 4pi

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diameter of small circle: 4cm

forumla to find area of circle: A = pir^2

r is radius = half of diameter -> d/2 = 14 / 2 = 7cm

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<u><em>Add all three areas:</em></u>

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2 years ago
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