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tia_tia [17]
3 years ago
12

During a sale, CDs that normally cost $6.98 each were priced at 2 for $12.50. Pete bought 4 CDs at the sale price. How much mone

y did he save by buying the 4 CDs on sale?
Mathematics
1 answer:
RSB [31]3 years ago
4 0

Answer:

2.92

Step-by-step explanation:

Normal price

4 * 6.98 =27.92

Sale price

2 for 12.50   means 4 at 2* 12.50

2*12.50 = 25

Subtract

27.92-25=2.92

He saved 2.92

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What is the correct answer?​
vladimir1956 [14]

Answer:

17.82

Step-by-step explanation:

since this is a right triangle you can use one of the trigonometric ratios, in this case it would be cosine because you have values for the adjacent and hypotenuse sides

cos(27°) = x/20

x = 20 · cos(27°)

x = 17.82

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Please help me with this​
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Answer:

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Answer:

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3 years ago
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4 0
2 years ago
1.905 rounded to the nearest tenth
Tema [17]
1.905 rounded to the nearest tenth is 1.9
4 0
3 years ago
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