How many pounds of a 15% copper alloy must be mixed with 700lb of a 30% copper alloy to make a 25.5% copper alloy?

1 answer:

7 0

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Tema [17]

The answer is 33. Because the factors of 33 are 1,3,11,and 33

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3 years ago

marysya [2.9K]

How are we supposed to help with this what the heck??

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3 years ago

Mekhanik [1.2K]

Answer:

5.51 meters

Step-by-step explanation:

3 0

3 years ago

DaniilM [7]

Answer:

The total value of the discount was $10.80.

Step-by-step explanation:

Since we are finding the value of the discount, we just need to find 18% of 60.

We can convert 18% into a decimal.

18%=0.18

Multiply.

0.18*60=10.8

The total value of the discount was $10.80.

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3 years ago

11Alexandr11 [23.1K]

Answer:

Step-by-step explanation:

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2 years ago