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ahrayia [7]
3 years ago
15

What is the percent change from 46 to 7? Round to the nearest tenth

Mathematics
2 answers:
Mashcka [7]3 years ago
6 0
-84.8 is with it rounded to the nearest tenth
Elza [17]3 years ago
5 0
-84.8 ???? i don’t know sorry if it’s wrong
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A scientist measures a substance to be 0.8 grams. Calculate the percent of error in the measurement. Show all work for full cred
Volgvan
You'll need to give a bit more information for the question to be answered. You can only calculate the percentage of error if you know what the mass of the substance *should be* and what you've *measured* it to be.

In other words, if a substance has a mass of 0.55 grams and you measure it to be 0.80 grams, then the percent of error would be:

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3 years ago
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jolli1 [7]

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7 0
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