if in 1 hour and 13 minutes 40% of dvd burning is done, how long would it take to burn 100%
good luck
2007-04-26 05:18:18 · 5 answers · asked by Ma_d3si 1 in Science & Mathematics ➔ Mathematics
Try it with ratios
73min/0.4 = x/1
x = 73/.04
x = 182.5 min or 3 hrs 2 1/2 min
2007-04-26 05:29:51 · answer #1 · answered by Robert L 7 · 0⤊ 0⤋
1 hour 13minutes= 60+13=73 minutes
but 40%= 73 minutes
And 100%= 73 * (100/40) = 73* 2.5 = 182.5minutes or 3 hour 2 minutes and 30seconds.
2007-04-26 12:25:41 · answer #2 · answered by The exclamation mark 6 · 0⤊ 0⤋
3 hours 2,5 minutes
2007-04-26 12:28:57 · answer #3 · answered by kulla 3 · 0⤊ 0⤋
That would take 3 hrs and 2.5 minutes.
Is that right?
2007-04-26 12:23:35 · answer #4 · answered by Moja1981 5 · 0⤊ 0⤋
182.5 minutes
2007-04-26 12:22:29 · answer #5 · answered by weisse_rakete 2 · 0⤊ 0⤋