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2 years ago

Dan has a board that is 8 3/4 feet long. He cuts off 4 5/6 feet and says he has 4 1/12

Mathematics

2 answers:

lawyer [7]2 years ago

6 0

Answer:

Step-by-step explanation:

Ilia_Sergeevich [38]2 years ago

3 0

Answer:

Step-by-step explanation:

The answer to this problem is 3 11/12.

1.8 3/4= 8 9/12

2.4 5/6 = 4 10/12

if you minus the two numbers, you get 3 11/12.

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Answer:

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Step-by-step explanation:

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sergij07 [2.7K]

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Recall that

$u(t)=\begin{cases}0&\text{for }t$

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For the next piece, we can add another scaled and shifted step like

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so that

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and so putting everything together, we get $f(t)$ :

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