2007-10-22 07:04:30 · 11 answers · asked by robinmorton1993 1 in Science & Mathematics ➔ Mathematics
More info needed.
2007-10-22 07:07:32 · answer #1 · answered by Max Power says relax 7 · 0⤊ 0⤋
Restated:
2a / 3a = what?
a=65
To Solve:
Substitute 65 for a in the equation given.
2*65 / 3*65 = what?
or in words:
2 times 65
divided by
3 times 65
equals what?
I'm sure you can figure it out from here.
2007-10-22 07:10:34 · answer #2 · answered by wibelle37 4 · 0⤊ 0⤋
Replace the a with 65.
2 x 65= 130
3 x 65= 195
therefore
130/195= 0.7
2007-10-22 08:13:06 · answer #3 · answered by zora 1 · 0⤊ 0⤋
2a/3a = 2/3 no matter what a is
2007-10-22 07:10:18 · answer #4 · answered by Linda K 5 · 0⤊ 0⤋
I am assuming you have 2a/3a=(some answer that you know already) If this answer you know is x in my equation you cna just plug the number in and get an answer I hope.
2a/3a=x
so we know 2a=3ax
2a-3ax=0
so we have a(2-3x)=0
and thus
a=1/(2-3x)
2007-10-22 07:12:48 · answer #5 · answered by vorash 3 · 0⤊ 0⤋
Yep more info needed. But I do know that 2a/3a = 0.6 recurring. (i.e. 2/3)
2007-10-22 07:10:58 · answer #6 · answered by jellyfish.of.jazz 2 · 0⤊ 0⤋
The two a's divide out to give you an answer of 2/3 regardless of what "a" is
2007-10-22 07:14:46 · answer #7 · answered by Brian 2 · 0⤊ 0⤋
130/195
2007-10-22 07:09:42 · answer #8 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋
What happened to 1a, I was in all a classes at high school.
2007-10-22 07:13:30 · answer #9 · answered by DIAMOND_GEEZER_56 4 · 0⤊ 0⤋
a = 9.75
2007-10-22 07:17:35 · answer #10 · answered by Almax 3 · 0⤊ 0⤋