Step-by-step explanation:
hi im not really sure if this is right
The amount of a chemical solution is measured to be 2 liters. What is the percent error of the measurement?
2 answers:
The complete question in the attached figure
we know that
2 liters may be 1.5 to 1.9 rounded up to 2
or 2.1 to 2.4 rounded down to 2
the biggest percent error would be between 2 and 1.5, which is a volume error of 0.5 liters
2 - 1.5 = 0.5 liters
percent error = (absolute error / quantity) * 100
percent error = [0.5/2] * 100% = 0.25 * 100% = 25%
the answer is the option C) 25%
we know that
2 liters may be 1.5 to 1.9 rounded up to 2
or 2.1 to 2.4 rounded down to 2
the biggest percent error would be between 2 and 1.5, which is a volume error of 0.5 liters
2 - 1.5 = 0.5 liters
percent error = (absolute error / quantity) * 100
percent error = [0.5/2] * 100% = 0.25 * 100% = 25%
the answer is the option C) 25%
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Answer:
Step-by-step explanation:
Here, we add up two polynomials shown.
The polynomials are:
In order to add up the 2 polynomials shown, we have to see the "like terms" and add them up.
We add up the "" terms and the constant (number) terms. There is one term with "m", so we leave it like that. Let's add up. Shown below:\
This is the sum of the 2 polynomials shown: