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3 years ago

9

Rachael is a nurse she earns 12 vacation days after working 768 hours how many hours does rachael need to work to earn 1 vacatio

n day

1 answer:

Ostrovityanka [42]3 years ago

7 0

Answer:

the answer would be 64 hours

Step-by-step explanation:

You just had to divide 768 by 12

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Step-by-step explanation:

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2 years ago

It takes 1/3 of an hour to take down 1/9 of the camp at the YMCA campground. How long does it take the camp staff to take down t

I am Lyosha [343]

Answer:

Step-by-step explanation:

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2 years ago

Which operation can be used with the augmented matrix below?

ycow [4]

Answer:

Multiply row 2 by-1 and add it to row 3.

Step-by-step explanation:

The given augmented matrix is $\left[\begin{array}{ccc}3&-21&15\\15&8&15\\-2&-1&3\end{array}\right]$

The permissible row operations are:

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2. Multiplying a row by a nonzero constant.

3. Adding/Subtracting two rows

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3 years ago