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Bingel [31]
3 years ago
5

2 1/2 is it a rational number

Mathematics
1 answer:
Vladimir [108]3 years ago
3 0
Yes 2 1/2 is a rational #
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Write 16^8 as a power with a base of 4
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The stock market gained 45 points on Tuesday and lost 32 points on Wednesday. It had closed on Monday at 2760 points. Where did
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Answer:

The market closed with a rating of 2773 points on Wednesday.

Step-by-step explanation:

Lets start with what we know:

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Wednesday it had lost 32 points.

Once written out it becomes less intimidating to answer.

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a buret is a tool designed to transfer precise amounts of liquid .A buret initially contains 70.00 millimeters of a solution and
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Let:

Vbu= Volume of the buret

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x = Number of drips

a = volume of each drip

\begin{gathered} Vbu=70-ax \\ Vbk=20+ax \\ \text{where:} \\ a=0.05 \\ Vbu=70-0.05x \\ Vbk=20+0.05x \end{gathered}

after how many drips will the volume of the solution in the buret and beaker be equal ?​ Vbu = Vbk:

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