3 years ago

Convert 4:16:7 into a fraction

Mathematics

1 answer:

Dimas [21]3 years ago

5 0

Step-by-step explanation:

1/2 $$$$$$$$$####################@@@@@

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Emelia measures the weight of a rock to be 30 grams. The actual weight of the rock is 24 grams. Determine Emelia's percent error

Shalnov [3]

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

$\Rightarrow \dfrac{\text{Deviation }}{\text{Actual value}}\times 100$

Insert the values

$\Rightarrow \dfrac{30-24}{24}\times 100\\\\\Rightarrow \dfrac{6}{24}\times 100\\\\\Rightarrow 25\%$

Therefore, the percentage error is 25%.

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Murrr4er [49]

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Anastasy [175]

I’d say 135 or B! I hope this helps!

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