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Brums [2.3K]
3 years ago
10

1/7 ÷ 4/9 = _ × _=_​

Mathematics
1 answer:
pogonyaev3 years ago
8 0
1/7 x 9/4 = 9/28

This process to solving division involving fractions is called “keep, change, flip”
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1 year ago
| 3 x - 2 | = 4x + 4
Ugo [173]

Answer: -2/7

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1) (3х - 2) - 4х = 4, if 3x - 2 >= 0

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x >= 2/3 - wrong

2)

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5 0
3 years ago
Find out the area and perimeter of circle of radius 7cm
lutik1710 [3]

Answer:

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4 0
2 years ago
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