How is finding percent error similar to finding percent change

Mathematics

2 answers:

valina [46]4 years ago

3 0

Answer:

of which can be considered the “correct” value. The percent difference is the absolute value of the difference over the mean times 100. quantity, T, which is considered the “correct” value. The percent error is the absolute value of the difference divided by the “correct” value times 100.

Step-by-step explanation:

ArbitrLikvidat [17]4 years ago

3 0

percent change: shows the change as a percent of the old value ... so divide by the old value and make it a percentage

example: the percentage change from 5 to 7 is: 2/5 = 0.4 = 40%

and percent error: shows the error as a percent of the exact value ... so divide by the exact value and make it a percentage:

example:65/325 = 0.2 = 20%

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Which is the equation of the graphed line written in standard form? y = x x – y = 0 x – y = 0 y = x

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Answer:

The equation of the graphed line written in standard form is:x-y=0

Step-by-step explanation:

we know that for graphing lines the equation of a line must be in standard form.

the standard form of a line is given by $ax+by=c$ where a,b,c are some real numbers.

hence, in the given question for graphing our line we must use the equation $x-y=0$ because on comparing it to the general equation of the line $ax+by=c$ we have here a=1, b=-1 and c=0.