What does 15M on a D M C" mean?
963872
That means you won't reach genius level, cheating getting your answers from yahoo...I bet you listed the others on that list that you couldn't figure out on here too huh...
896370
What makes 3m+9=0 and 5m-15=0?
750257
C is simply the capacity of the battery expressed in mAH or\nAH, so in this case C = 1500 mAH. C/3 = 500 mA charging current.
896134
15-20.....why you asking?
362603
mi is miles, it is written like that to distinguish it from meters which is written as m
785124
1 degree centigrade per square centimeter from 14 to 15*C is about 1 calory.  At least I think so.
689681
(m)\n\nAt a temperature of 15 degrees Celsius, the speed of sound in air at sea level is approximately 341 m/s, and is proportional to the square root of absolute temperature; symbol, c.
245681
It means 1 unit of measurement on the plan or model or whatever the scale refers to is equal to 200 units..\n\nSo for example - on a plan with a 1:200 scale, 1 centimeter would represent 2 meters. 1 meter would represent 2 kilometers etc. etc.
330850
S A D + M A D \n A D = A D\n     = MS
776385
It's simply a ratio which can be expressed with a colon (32:1) or as a fraction 32/1. With the variables its:\n\nW/M = 32/1... or 32 w/m
846072
may be 137.56, but after 15 I lost count
162669
DKK stands for Danish Krone. The m is baffling, it may mean thousands.
525924
.55*3.15/.05\n\n=34.65 m
224437
You need to explain where points R,S,P,Q are.  All that is certain from your information is that LM is 120/13 and KM is 12.
235671
tisk tisk. Using wikipedia again. However, he was partially correct while using that article. If there was a bar above the M, then it would've been a million, but yeah M is 1000 in roman numerals. Remember the year 2000 when M&Ms said that was thier year? \nAnyways, if you are talking about a chemical perspective, then it means Moles. Perhaps it is another unit of some type.
102628
x= -15/16     m=-3       z=153       y=157\n\n\nYou need to learn this stuff, so you dont get caught cheating.
669452
10 milimeters in 1 cm