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Anna007 [38]
3 years ago
5

A triangular flag has an area of 444 square meters and a height of 74 meters. What is the length of the base

Mathematics
1 answer:
Serjik [45]3 years ago
5 0
Yes because 74*12 is 888 and because it is a triangular flag, the area would be 444.
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Oil is pumped continuously from a well at a rate proportional to the amount of oil left in the well. Initially there were 3 mill
abruzzese [7]

Answer:

V' = -0.11552 *V\\= -0.11552(1.8)\\ \\=-0.20794 million per year

Step-by-step explanation:

Given that oil is pumped continuously from a well at a rate proportional to the amount of oil left in the well. Initially there were 3 million barrels of oil in the well; six years later 1,500,000 barrels remain.

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V' =kV\\dv/V= kdt\\ln V = kt+C\\V = Ae^{kt}

To find A and k

V(0) = A = 3 million

Hence V = 3e^{kt}

V(6) = 1.5

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V' = -0.11552 *V\\= -0.11552(1.8)\\ \\=-0.20794 million per year.

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Answer:

(2)

Step-by-step explanation:

-3,2

-1,-1

y = ax + b \\ 2 =  - 3a + b \\  - 1 =  - a + b \\ 3 =  - 2a \\ a =  - 1.5

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Step-by-step explanation:

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Answer:

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Answer:

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