Antonio A.

asked • 09/04/18

Help with answering "Carry out each calculation. Report the answer using scientific notation and the proper number of significant figures."

"Carry out each calculation. Report the answer using scientific notation and the proper number of significant figures."
 
a. 41,390 × 0.725
 
b. 1,000/1.53
 
c. 23,000/0.5744

1 Expert Answer

By:

Lauren H. answered • 09/04/18

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7 years experience teaching High School Chemistry and Honors Chemistry

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I'll do one for you:
 
41,390 × 0.725 = 30000.75  sig fig to 3 sig figs: 3.00 x 10^4
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Antonio A.

I tried that and it didn't work for me. I was doing my homework on "Connect" and it claimed that was a wrong answer. It must either be glitched or I overlooked something like incorrect amount of zeroes without realizing. 
 
Just glad to know I'm not delusional. Thanks! 
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09/05/18

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