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sattari [20]
3 years ago
7

the weight of a rock sample is measured to be 3.1 pounds. What is the percent of error in the measurement?

Mathematics
1 answer:
Arlecino [84]3 years ago
7 0
2% , 5% , 10% are the errors in that
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What is 50000x700? and 100x123,478
jok3333 [9.3K]
The question given here has two parts and each part has to be answered separately. In case of both the multiplications, the answer might look to be huge but by applying a simple technique, anybody can do these multiplications without the help of any calculator.
Now let us take the case of first multiplication that is given:
50000 * 700
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In this case all the zeroes present has to be written first and then 7 and 5 should be multiplied and put. This will get the answer easily.
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7 0
3 years ago
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hichkok12 [17]
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Solve the following equation: 6x-3= 5x-5
Ilya [14]

Answer:

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Rewrite the expression in the form... (PLZ HELP QUICK I'LL GIVE BRAINLIEST)
ivanzaharov [21]

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