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navik [9.2K]
3 years ago
9

A company is deciding which box to use for their

Mathematics
1 answer:
AnnZ [28]3 years ago
4 0
Total surface area of first box = 2(8 * 6.25) + 2(8 * 10.5) + 2(6.25 * 10.5) = 2(50) + 2(84) + 2(65.625) = 100 + 168 + 131.25 = 399.25 sq. ins

Total surface area of second box = 2(9 * 5.5) + 2(9 * 11.75) + 2(5.5 * 11.75) = 2(49.5) + 2(105.75) + 2(64.625) = 99 + 211.5 + 129.25 = 439.75 sq. ins

Hence, the second box requires more material to make.
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tekilochka [14]
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2 years ago
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Ulleksa [173]

Answer:

(-5,-2)

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Step-by-step explanation:

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What is 10 to the negative 6th power?
Ivanshal [37]

Answer:

0.000001

Step-by-step explanation:

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3 years ago
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alukav5142 [94]
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8 0
3 years ago
The larger of two numbers is 5 more than the smaller. The smaller number plus the larger equals 100. Find the number.
I am Lyosha [343]

Answer:

Smaller number-47.5

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Step-by-step explanation:

We will make the smaller number x. If the smaller number is x, then the larger number will be equal to x+5. We also know that when we add the two numbers, we get 100. We can make the equation

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The smaller number equals 47.5 and the larger number is 47.5+5 which equals 52.5

6 0
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