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erastova [34]
3 years ago
14

using my tap it takes 6 minutes to fill our water tank usig my neighbours hose it takes 9 minutes how long would it take if i us

ed both tap and hose at the same time
Mathematics
1 answer:
Karolina [17]3 years ago
5 0

Answer:

7 minutes and 30 seconds

Step-by-step explanation:

it's the middle of 6 and 9

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Step-by-step explanation:

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The function f(x)=600+2x over x yields the average cost in dollars for a company to produce x calendars. Which statement best fi
nevsk [136]

Answer:

The correct option is a.

Step-by-step explanation:

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Therefore the total cost is defined b the function

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8 0
2 years ago
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Evgen [1.6K]

Answer:

D

Step-by-step explanation:

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a=π*10^2

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a=314.2

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7 0
3 years ago
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