One alloy is 70% lead and 30% zinc, and another alloy is 40% lead and 60% zinc. Find the amount of each alloy needed to

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answerhappygod
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One alloy is 70% lead and 30% zinc, and another alloy is 40% lead and 60% zinc. Find the amount of each alloy needed to

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One Alloy Is 70 Lead And 30 Zinc And Another Alloy Is 40 Lead And 60 Zinc Find The Amount Of Each Alloy Needed To 1
One Alloy Is 70 Lead And 30 Zinc And Another Alloy Is 40 Lead And 60 Zinc Find The Amount Of Each Alloy Needed To 1 (25.6 KiB) Viewed 36 times
One alloy is 70% lead and 30% zinc, and another alloy is 40% lead and 60% zinc. Find the amount of each alloy needed to make 120 kg of an alloy that is 50% lead and 50% zinc (to the nearest kg).
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