Answer: 25%
Step-by-step explanation:
Given
Emelia measures the weight of the rock to be 30 gm
The actual weight was 24 gm
Percentage error is given by

Insert the values

Therefore, the percentage error is 25%.
Ce clasă ești sa văd daca te pot ajuta
Answer:
15/s
Step-by-step explanation:
15 caps ÷ s = 15/s caps per swimmer
Answer:
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Step-by-step explanation: