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ratelena [41]
3 years ago
15

Ron bought 40 pen sets and sold 25. This year he bought 75 pen sets and sold 60. The absolute error each year was the same. Are

the percent errors also the same? Explain using the solutions.
Mathematics
2 answers:
Alja [10]3 years ago
8 0

Absolute error is defined as the magnitude of the difference between the exact value and the approximation.

Here both the times, the error is 15.

40-25=15 and 75-60=15

No, the percent error is not same because the exact values are different and hence, the percent error is different.

Percent error value in 1st case is :

40-25=15

error percent is= \frac{15}{40}\times100=37.5%

Percent error value in 2nd case:

75-60=15

error percent is=\frac{15}{75}\times100=20%


kotykmax [81]3 years ago
8 0

Answer:

The percent error compares the absolute error

Step-by-step explanation:

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nignag [31]

Answer:

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3 years ago
Tara would like to finish 2/5 of her book by next friday if the book has 203 pages about how many pages does she need to read
Trava [24]
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7 0
3 years ago
A regular bottle of sunscreen contains 12oz of lotion. The family sized bottle contains 20% more. Joe buys 4 family sized bottle
Aleksandr-060686 [28]
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4 0
3 years ago
The Natchez Trace Parkway is a historical 444-mile route from Natchez, Mississippi, to Nashville, Tennessee. A couple drove the
pashok25 [27]

Answer:

99 miles

Step-by-step explanation:

Length of the trace   444 miles

The couple drove that distance in four days  doing as follow:

Lets call x the miles per day they drove

first day                          x      miles

Second day              8 + x      miles

Third day            8 + 8 + x      miles

fourth day     8 + 8 +8 + x      miles

Then we get the equation:

x  +  ( 8 + x )  + ( 16 + x )  +  ( 24  + x ) = 444

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x =  99 miles

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