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Martha estimated there were 90 marbles in a jar for a contest. The actual number of marbles in the jar was 112. What was the percent error of Martha's estimation?

Martha estimated there were 90 marbles in a jar for a contest. The actual number of marbles in the jar was 112. What was the percent error of Martha's estimation?
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5 votes
Martha estimated there were 90 marbles in a jar for a contest. The actual number of marbles in the jar was 112. What was the percent error of Martha's estimation?

asked
User Lamya
by
7.6k points

2 Answers

1 vote

Answer:

my dudes it is 19.64%

B)

Explanation:

answered
User Stee
by
8.1k points
4 votes
22% I hope it helps you I'm not positive I'm not the best but she was 22 numbers away from getting it right so
answered
User Nosuic
by
9.3k points
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