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Zepler [3.9K]
3 years ago
11

What is the least common denominator of 8/9 + 4/7?

Mathematics
2 answers:
anzhelika [568]3 years ago
8 0
You have to find lcd so, 7x9=63 9x7=63, so the answer is 12/63, after you simplify it is 4/21
SVEN [57.7K]3 years ago
7 0
Do you mean LCM (Least common multiple)
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marissa [1.9K]

Answer to the question is..

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7 0
3 years ago
What is this answer. The circumference (c) of a circle can be defined as C=2pi r,where r is the radius of the circle. The circum
elena-s [515]

Answer:

Circunferencie can be writen also as a fuction of the diameter of the circle

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Step-by-step explanation:

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In a circle 2.R = D

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5 0
3 years ago
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Alex73 [517]
<span>To find the answer we need to find the raduis

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8 0
3 years ago
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irina [24]
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5 0
3 years ago
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leonid [27]

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The value of d is 4.

3 0
3 years ago
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