(3.9*10^24)*(118.71) / (6.09*10^23)
2006-09-21 14:12:56 · 6 answers · asked by Charlotte Sometimes 2 in Education & Reference ➔ Homework Help
EDIT:
My previous post was incorrect. I didn't see the division sign.
TI-89 Calculator = 76.212
TI-30X Calculator = 760.2118227
Windows Calculator = 760.21182266009852216748768472906
(The difference between these answers is the total number of digits that each is able to crunch. As you see, the calculator under Windows is more accurate than my $150 TI-89 graphing calculator.
Funny thing, my $10 TI-30X is more accurate too!)
You can do this on nearly any computer by going to:
Start > Programs > Accessories > Calculator
When the calculator program comes up, select:
View > Scientific
Good luck in your class.
----------------------
Note to Gordo J.
I see my mistake. I raised the 6.09 to the 24th power, not the 23rd.
I've posted the image from my calculator to the web:
http://tinypic.com/view/?pic=2j0jpfd
Thanks for the tip there Gordo!
2006-09-21 14:20:02 · answer #1 · answered by Mitch 7 · 0⤊ 0⤋
This is scientic notation :
3.9E24 X 118.71 = 4.662969E26
4.662969E26 / 6.09E23 = 760.212
Note to Mitch:
I am using the TI-89, but used the EE key. Different answer? Don't know why.
2006-09-21 21:33:02 · answer #2 · answered by Gordo J 2 · 0⤊ 0⤋
Youg lady...buy one at Walmart for $9.00
Good Luck!
2006-09-21 21:19:06 · answer #3 · answered by alrivera_1 4 · 0⤊ 0⤋
2.8*10^56
2006-09-21 21:15:41 · answer #4 · answered by Anonymous · 0⤊ 0⤋
well....the answer i got is 701.7339901
but im nto sure if thats right
2006-09-21 21:16:12 · answer #5 · answered by nicolemarie 1 · 0⤊ 0⤋
er...760.2118227?
cant you do that yourself? lol
2006-09-21 21:16:24 · answer #6 · answered by smiley 2 · 0⤊ 0⤋