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svp [43]
3 years ago
7

Is 42° correct?? Please help

Mathematics
1 answer:
Romashka [77]3 years ago
7 0
X=40 degrees because it s on the circle. arc AD+arc DC=180 arc DC is 100 so AD is 80. That means x must be 40.
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The amount of shampoo required by Morgan each week to bathe her dog = 2 oz
So
The amount of shampoo required by Morgan in 7 days to bathe her dog = 2 oz
The amount of shampoo remaining after 4 weeks = 34 oz
So the amount of shampoo remaining after (4 * 7) days = 34 oz
The amount of shampoo remaining after 28 days = 34 oz
The amount of shampoo that Morgan uses in 28 days = (2/7) * 28 oz
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8 oz of shampoo is required by Morgan in = 28 days
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34 oz of shampoo will be used in = (28/8) * 34 days
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So
The total number of
days before the bottle becomes empty = 119 + 8 oz
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Step-by-step explanation:

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