true
A negative times a negative equals a positive A negative times a positive equals a negative A positive times a positive equals a positive
for algebra, + times + equals -, - times - equals +, add finally two different signs equal -. hope i helped!! :)
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).
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
Simple math rules state that a negative times a negative equals a positive!
true
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.
true
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.
Salient rules means those rules likely to have a significant effect.
Use the rules of significant figures to answer the following : 22.674 * 15.05. Answer: 341.2
rules for calculating S.F. are: 1,all non zero digits r significant 2,
all non zero digits are significant .2.zeroes betweenother significant.
Type your answer here...
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)*
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.
A negative times a negative equals a positive A negative times a positive equals a negative A positive times a positive equals a positive