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ipn [44]
3 years ago
7

Wich is a better deal, a bag of sand witch is 60 pounds for $5 or B a bag of sand witch is $12 for 150 pounds?

Mathematics
1 answer:
kodGreya [7K]3 years ago
5 0
1) find unit rate of both bags

60/5 = 12pound per dollar

150/12 = 12.5pounds per dollar

2) Comparing

12 (A) < 12.5 (B)

Therefore, B is a better deal
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Step-by-step explanation:

cot² x csc² x + 2 csc² x − cot² x = 2

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Pythagorean identity:

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Solve for x:

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Which simplifies to:

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4 0
3 years ago
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