3 years ago

the weight of a rock sample is measured to be 3.1 pounds. What is the percent of error in the measurement?

Mathematics

1 answer:

Arlecino [84]3 years ago

7 0

2% , 5% , 10% are the errors in that

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Derivative of y=(3x+5)^3

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OverLord2011 [107]

Given parameters:

Equation of the line is y = - $\frac{1}{2} x$ + 8

Unknown:

Slope of line parallel to this line = ?

Slope of line perpendicular = ?

Solution:

A line parallel to this line will have the same slope with it.

A line perpendicular will have the negative inverse of this slope;

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Slope of line parallel to this line = $-\frac{1}{2}$

Slope of line perpendicular = negative inverse = -( -( $\frac{1}{\frac{1}{2} }$ )) = 2

So, the slope of line parallel to this line is - 1/2 and that perpendicular is 2

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3 years ago

35 is what percentage of 60

Aliun [14]

To find this out, divide 35 by 60:

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Hope this helps!

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