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saveliy_v [14]
3 years ago
6

Martha estimated there were 91 marbles in a jar for a contest. The actual number of marbles in the jar was 113. What was the per

cent error of Martha's estimation?
A. 24.18%
B. 80.53%
C. 22%
D. 19.47%
Mathematics
2 answers:
lisabon 2012 [21]3 years ago
5 0

Answer:

D. 19.47

Step-by-step explanation:

91/113 = 80.53

100.00-80.53 = 19.47

babymother [125]3 years ago
4 0

Answer:

19.47% to the nearest hundredth.

Step-by-step explanation:

Value of the error = 113 - 91 = 22.

Percent error = (22/113) * 100

= 19.47.

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