How many kilograms of tin will be required to make 250 kg of an alloy, if the alloy must contain 81% copper, 14% tin and 5% lead
2 answers:
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Answer:
Step-by-step explanation:
A number being n and the product meaning multiplication.
For #1, I have attached the number line.
For #2, I have provided two examples. One shows a different any quality symbol, and the other one shows the same based on absolute values.
For #3, you can see using the number line that -0.5 is the closest to zero.
For #2, I have provided two examples. One shows a different any quality symbol, and the other one shows the same based on absolute values.
For #3, you can see using the number line that -0.5 is the closest to zero.