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Because the results we get when we calculate measurements are estimated or rounded up as some people say, so being around the true answer is called accurate. Also, the devices we use to measure ( scales are an example of this) are never actually perfectly precise in how they are set, plus they are not completely clean which can change your answer. this change would not seem to be alot though it's not the true or exact answer.
What else can I help you with?
How are fractions expressed when working with metric numbers?
The question is poorly stated: the point being uncertain as there is no such thing as "metric fractions". My best guess would be that the question is"How are fractions expressed in the metric system?".If so, here is the answer:The metric system is a decimal system. Therefore, all measurements, including fractional parts ("fractions") of its units, are always expressed as decimals.
Exterior angle of a heptagon?
51.428571° is the measure of an exterior angle of a heptagon. You can always find the measurements of a regular polygon by dividing 360 by the amount of sides.
Is the phythagorean theorem the exact measurement?
Yes, the Pythagorean theorem gives the exact measurements always. It can be backed up by proofs and sin, cosine, etc.
What term refers to all the certain digits and one uncertain digit in a measurement?
A term Significant Figure refers to all the certain digits and one uncertain digit in a measurement.
The opposite of sure?
unsure, doubtful or dubious, uncertain, hesitant.
Measurements are because of equipment error and human judgment?
Uncertain
Measurements are what because of equipment error and human judgment?
uncertain
When recording measurements obtained by the use of scientific equipment the last digit is?
The last digit is insignificant figure or uncertain .
Can corresponding angles have the same measurements?
Yes they always do have the same degree of measurements
When did measurements start?
Measurements are probably as old as mankind.People have always needed to measure something.
Will KU ever win a championship?
The future's uncertain; and the end is always near.
What is the opposite of confidently?
unsureIt should be 'unconfident'.Uncertain, unsure...
What is sentence for uncertain?
I was uncertain about whose voice it was.He was uncertain about the results.
Do you always need to find all the measurements in a triangle when you are trying to classify it?
no
Why are all measurements uncertain?
All measurements are uncertain because they are subject to various sources of error, including limitations in the measuring instruments, environmental factors, and the inherent variability in the phenomena being measured. Even the most precise instruments have a margin of error, which can be influenced by calibration, resolution, and the observer's technique. Additionally, the process of measurement often involves approximations and assumptions that can introduce further uncertainty. Therefore, recognizing and quantifying this uncertainty is essential in scientific and practical applications.
What is uncertain digit?
The uncertain digit is the last digit in a measurement that is not known with complete certainty. It reflects the limitation of the measuring instrument used and indicates that there may be some degree of estimation involved. For example, if a ruler shows a length of 12.3 cm, the '3' is the uncertain digit, suggesting that the actual length could be slightly more or less than this value. This concept is important in ensuring accurate representation of precision in scientific measurements.
Uncertain man relationship?
an uncertain man's relationship would b jus as uncertain as he is...
