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NeX [460]
3 years ago
11

If a 14-karat ring weighs 0.5 ounce,How many ounces of pure gold does it contain?

Mathematics
1 answer:
lianna [129]3 years ago
5 0

I think it would contain 0.2915 ounces of pure gold in it. sorry if my answer isnt correct

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For an irrational number x = 3 + 2√2 , find out what will be the nature of the number x + 1 /
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It will be irrational. The sum of any irrational and rational number will ALWAYS result in a irrational answer. Khan Academy has a video on this if you want to watch it.
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2 years ago
A store is having a sale on jelly beans and trail mix. For 3 pounds of jelly beans and 5 pounds of trail mix, the total cost is
Maurinko [17]
Set up your two equations: 
<span>9x+7y=53 </span>
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<span>Multiply the second equation by (-3): </span>
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<span>Then solve for y: </span>
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<span>Then plug y back in to one of the original equations and solve for x: </span>
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ExtremeBDS [4]

Answer:

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Step-by-step explanation:

xc = rd

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Step-by-step explanation:

GJ is perpendicular to IK

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