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%.
Answer:
72.1%
2
Step-by-step explanation:
Please give me brainliest, I really need it.
<span>Let us denote the amount of investment in the Fund B with x. We know that Fund B returned 8% and that in Fund A Nicole invested </span>$3000 less than the amount she invested in Fund B, so we can write: x-3000<span>Fund A returned 6%.
Interest = 2060
The percent has been converted by multiplying the equation by 100
8x+6(x-3000)= 2060*100
8x+6x-18000=206000
</span><span>14x=206000+18000
14x=224000
x=16000
Nicole invested in Fund B $16000 and in Fund A </span><span> $16000-3000=13000.</span><span>
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Answer:
Where's the question?
Step-by-step explanation: