Answer:
absolute error: 7 pounds
percent error:4.9%
Step-by-step explanation:
Absolute error:
150-143=7 pounds
Percent error:
=l
l x 100
=l
l x 100
=0.04895x100
=4.895...
=4.9%
Answer:
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Step-by-step explanation:
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Part A: D
21,60 x 107% =23,11
Part B: D
23,11 x 115% =26,58
1728
x405
-------
8640
0000
6912
--------
699,840