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masha68 [24]
3 years ago
6

After 85% reduction you purchase a new washing machine for $75. What was the original price of the machine

Mathematics
2 answers:
Tasya [4]3 years ago
8 0
I believe the answer is $2125 after double checking my skills with a scientific calculator
romanna [79]3 years ago
5 0
We need to write an expression to solve this problem. We do as follows:

(1 - .85)x = 75
x = 75 / (1-.85)
x = 75 / .15
x = 500

Therefore, the original price of the machine would be 500. Hope this answers the question. Have a nice day.
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kodGreya [7K]

Answer :

n = 4

Step-by-step explanation:

5n + 34 = -2(1-7n)

first distribute

5n + 34 = -2(1) -2(-7n)

5n + 34 = -2+14n

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+2

then get all of n to the same side

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Answer:

31.4 in

Step-by-step explanation:

This is a tricky question,

if you observe the shape carefully, you will notice that if you mirror (flip outward) each curve surface of each quardrant, what you will end up with is a complete circle with a radius of 5 inches.

Hence the combined length of all the curved surfaces is simply the circumference of the circle, given by:

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2 years ago
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Marianna [84]

Answer:

hello your question is incomplete below is the complete question

The Honda Accord was named the best midsized car for resale value for by the Kelley Blue Book (Kelley Blue Book website). The file AutoResale contains mileage, age, and selling price for a sample of 33 Honda Accords. Click on the datafile logo to reference the data. The estimated regression equation is Selling price = 20385.25049 - 0.03739 Mileage - 686.33668 age. Round your answers to the nearest dollar. a. Estimate the selling price of a four-year-old Honda Accord with mileage of 40,000 miles.

answer :  ≈ $16144

Step-by-step explanation:

<u>Determine the selling price of a four-year-old Honda Accord with mileage of </u><u>40,000</u><u> miles.</u>

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