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Aleks04 [339]
3 years ago
5

Plzzzzzzzzzzzzzzzzz help

Mathematics
1 answer:
Tanya [424]3 years ago
6 0
Yes $=16xDays
Its directly proportional
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seropon [69]

Answer:

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Step-by-step explanation:

(21+\frac{1}{4})-(18+\frac{2}{4})\\=21-18+\frac{1}{4} -\frac{2}{4} \\=3-\frac{1}{4} \\=\frac{12-1}{4} \\=\frac{11}{4} \\=2\frac{3}{4} \\or\\21\frac{1}{4} -18\frac{2}{4} \\=\frac{85}{4} -\frac{74}{4} \\=\frac{85-74}{4} \\=\frac{11}{4} \\=2\frac{3}{4}

3 0
4 years ago
The gradient of the curve
AleksAgata [21]

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<u>Coordinate</u><u> </u><u>of</u><u> </u><u>P</u><u> </u><u>is</u><u> </u><u>(</u><u>-</u><u>2</u><u>,</u><u> </u><u>-</u><u>3</u><u>)</u>

Step-by-step explanation:

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but dy/dx is -1 :

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3 years ago
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