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What are the negative and positive rules in math?
A negative times a negative equals a positive A negative times a positive equals a negative A positive times a positive equals a positive
How many sig figs are in the measurement 0.0034 kg?
One of the rules of significant figures is that leading zeros are not significant; therefore, 0.00034 will only have TWO significant figures (3 and 4).
What are the different rules in addition?
for algebra, + times + equals -, - times - equals +, add finally two different signs equal -. hope i helped!! :)
How does the precision of a calculated answer compare to the precision of the measurements use to obtain it?
the precision of the answer must have the same number of significant digits as the measurement with the least significant digits- the site explains the rules and how to identify significant digits
What is a minus times minus?
Simple math rules state that a negative times a negative equals a positive!
According to the rules of significant figures does 1.5 100 equals 200?
true
According to the rules of significant figures 4.57 plus 6.3 equals 10.9 This is because the least precise value in the problem is 6.3 which is precise only to the tenths digit so the answer must a?
But according to the rules of significant figures, the least number of significant figures in any number of the problem determines the number of significant figures in the answer which, in this case, would be 11.
According to the rules of significant figures 7.8987 plus 5.23 equals 13.13 This is because the least precise value in the problem is 5.23 which is precise only to the hundredths digit so the answe?
true
According to chargaffs rules blank the amount of always equal the amount of thymine?
According to Chargaff's rules, the amount of adenine always equals the amount of thymine in a DNA molecule. Similarly, the amount of guanine always equals the amount of cytosine. This principle is fundamental to the structure of DNA and base pairing.
What does salient rules mean?
Salient rules means those rules likely to have a significant effect.
What is the rules in finding the number and significant figures?
rules for calculating S.F. are: 1,all non zero digits r significant 2,
Use the rules of significant figures to answer the following question 22.674 15.05?
Use the rules of significant figures to answer the following : 22.674 * 15.05. Answer: 341.2
What are the rules in expressing the correct number significant figures?
all non zero digits are significant .2.zeroes betweenother significant.
What is the importance of determining the rules of significant figures?
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Rules of significant figures?
rules to follow in determining the number of sigificant * zero's are not significant at the end of the whole number which does not have a decimal point * EXAMPLE: 3400 ( 2 sf's) 2000 (2sf's)*
How can you used according to rules in a sentence?
You can use "according to rules" in a sentence like this: "The decision was made according to rules set forth by the organization." The phrase emphasizes that something was done in compliance with established guidelines or regulations.
Why do scientists use the rules for determining significant figures?
If they did not use rules all their calculations would simply lead to random digits!
