Using the rules for significant figures, what do you get when you add 24.545 and 307.3?
2 answers:
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Answer:
Step-by-step explanation:
Required
Translate the statements to algebraic expression
Represent the power with x;
So, the left hand side is
<em>Power of 10: </em><em />
<em>Times n: </em><em />
<em />
The right hand side is:
<em>0.1515 * power of 10: </em><em />
Equate the right hand side to the left:
Hence;
<em>The required expression is </em><em />
80 goes into 142 once, so one is our whole number. there are still 62 / 80 left, so we reduce this fraction. The answer is 1