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Agata [3.3K]
3 years ago
14

Anna and Henry are raking their yard. Anna has raked 5/12 of the yard and Henry has raked 4/9 of the yard. What fraction of the

yard still
needs to be raked?
Mathematics
1 answer:
sweet-ann [11.9K]3 years ago
6 0

Answer:

Step-by-step explanation:

The raked portion is 5/12 plus 4/9, or (applying the LCD, 36),

20/36 + 24/36.

The sum of these two fractions is 44/36, or 1/9.

1/9 of the yard remains to be raked.

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Answer:

a) <u>∡ADC = 270°</u>

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Step-by-step explanation:

Using Inscribed Angle Theorem :

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Similarly :

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soo, the inverse of the function is x = (4- y)/ 3

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