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3 years ago

14

Jacob takes a sheet of paper and cuts from one corner to the opposite corner, making two triangles. If the piece of paper is 4 i

nches long and 5 inches wide, how long is the diagonal cut that Jacob made? If necessary, round to the nearest tenth.

1 answer:

Serhud [2]3 years ago

7 0

5^2 + 4^2 = diagonal
$\sqrt{41} = 6.4$

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Answer:

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Step-by-step explanation:

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$(x,y)$ → $(y,x)$

So, when we reflect a point over the line $y=x$ , the x co-ordinate and y co-ordinate change their places.

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3 years ago

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3 years ago

This question has two parts. Be sure to answer both parts of the question. One inequality in a system is shown below. -12x + 3y

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The inequality is -12x + 3y > 9.

PART A:

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PART B:

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$\begin{gathered} (-12x+3y>9)\times-1 \\ 12x-3y$

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3 years ago