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s2008m [1.1K]
3 years ago
6

A radio is being discounted 20% if the sale price of the radio is $51.44 what is the original price of the radio Radio is being

discounted 20% if the sale price of the radio is 51.44 cents was the original price of the radio
Mathematics
1 answer:
Grace [21]3 years ago
6 0
Original price of the radio is $64.30

Sale price - $51.44
Discount rate - 20%

This means that $51.44 is the discounted price or is equivalent to 80% of the original price, since the 20% equivalent is deducted from the original price.

To get the original price, divide $51.44 by its corresponding percentage, 80%.

$51.44 / 80% = $64.30

To get the discount, multiply the original price by its discount rate

$64.30 x 20% = $12.86

To get the sales price, deduct the discount from the original price.

$64.30 - $12.86 = $51.44
100% - 20% = 80%

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We can use ratios to find the answer to this.
Set up the ratio.
3/4 / 18/7 = x / 1

Multiply both sides by 1
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2 years ago
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Answer/Step-by-step explanation:

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3. Another name for <3 is <EDG

4. <5 is less than 90°. Therefore, <5 can be classified as an acute angle.

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159° = m<CDF

m<CDF = 159°

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73° + m<FDE = 90° (Substitution)

73° + m<FDE - 73° = 90° - 73°

m<FDE = 17°

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Answer:

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Step-by-step explanation:

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