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3 years ago

10

Sarah wants to buy wood to make a frame for her picture her picture is 12 by 10 rectangle what is the total length of wood strip

she will need for a project.

1 answer:

VikaD [51]3 years ago

6 0

If the frame is 2 in, The wood strip would have to be 14 in for length

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mr Goodwill [35]

Answer:

19cm

Step-by-step explanation:

x * 5x = 1805

5x ^2 = 1805

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Answer:

Step-by-step explanation:

We are looking for two numbers, $N$ and $N + 1$ . From the problem statement, we can setup the following equation:

$3N^{2} = 5(N + 1) + 7$

$3N^{2} = 5N + 5 + 7$

$3N^{2} - 5N - 12 = 0$

$(3N + 4)(N - 3)$

$N = \frac{-4}{3}, 3$

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Step-by-step explanation:

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