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Mrac [35]
3 years ago
9

How many significant figures will there be in the answer to the following problem? you do not have to solve the problem. 223.4 •

7.5
Mathematics
1 answer:
Irina-Kira [14]3 years ago
3 0

Answer:

5 significant figures

Step-by-step explanation:

looking at the last two digit of the numbers, it multiplication gives, 4*5=20

we already have four significant figures ,

so, 2 would be the fifth since 0 is not going to be counted

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Answer:  \displaystyle y= \frac{2\text{x}}{4\text{x} - 1}

============================================

Work Shown:

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---------------

Explanation:

The idea is to first get all the y terms to one side. I did this by subtracting 2y from both sides in the third step.

Then factor out y and divide both sides by (8x-2)

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