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Fiesta28 [93]
3 years ago
9

The price of oil recently went from ​$10.50 to ​$12.60 per case of 12 quarts. Find the ratio of the increase in price to the ori

ginal price.what's the ratio in fraction form
Mathematics
1 answer:
wolverine [178]3 years ago
8 0
To find the percent increase you will create a ratio of the difference between the 2 prices and the starting price.

<u>(12.60-10.50)
</u>     10.50
<u>
2.10
</u>10.50
<u>
210
</u>1050
<u>
1
</u>5 is the ratio.<u>
</u>
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In a manufactory, there are two types of spoilages. It is found that 5% of spoilages are due to transformer spoilage, 8% are due
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Answer:

   

Step-by-step explanation:

Let us denote probability of   spoilage as follows

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Both P ( T ∩ L ) .

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P ( L ) = .08

P ( T ∩ L ) = .03

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But  .03  ≠  .05 x .08

So they are not independent of each other .

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Probability of line spoilage given that there is transformer spoilage

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Probability of transformer spoilage but not line spoilage.

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iii )Probability of transformer spoilage given that there is no line spoilage

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3 years ago
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