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scZoUnD [109]
2 years ago
11

Find the measurements

Mathematics
1 answer:
alexandr1967 [171]2 years ago
5 0

Answer:

X=75 y=90

Step-by-step explanation:

180-105=75

X=75

180-90=90

Y=90

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Each cone of the hourglass has a height of 12 millimeters. The total height of the sand within the top portion of the hourglass
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The solution would be like this for this specific problem:

Volume of a cylinder = pi * r^2 * h 

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7 0
2 years ago
The recycling and reuse industry employs approximately 1,025,000 more workers than the waste management industry. Together they
NARA [144]

Answer:

Step-by-step explanation:

The recycling and reuse industry employs approximately 1,025,000 more workers than the waste management industry. This means that

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Since total = 1,275,000

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Substituting equation 1 into equation 2, it becomes

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The recycling and reuse industry employs 1150000 workers

The waste management industry employs 125000 workers

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Answer:

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Step-by-step explanation:

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