20 Most Recent Mathsoft Solving and Optimization Extension Pack III (46513) for PC - Page 7 Questions & Answers

321 4/5 + 140 7/10= (321+140) + 8/10+7/10=461 + 15/10=461+1 +1/2=462.5

Let b the number of boys, and g the number of girls.b/g=2/7 => 7b=2gg=b+2507b=2(b+250)=2b+5005b=500 ==> b=100g=b+250=100+250=350Verification: 100/350=10/35=2/7

http://2.bp.blogspot.com/-hnpyJswIYWM/TsCUIZqwFSI/AAAAAAAAAZM/8Ccmz2Gh4pY/s1600/PrimeNumbersHundredsChart_1.jpg

4 cm3. ....

Not enough information. You need the mass density for the alloys the coins are made of. Besides, you cannot use physical measures without specifying the units. Furthermore when you say that " the weight of the nickels and dimes is equal to 743?" does it mean the total weight of all those coins, or the weight of the nickels and that of the dimes are both equal to 743 (weight units).Sorry you will have to be more forthcoming with the necessary information.

Let b be the weight of bag B, a the weight of bag A, and c the weight of bag C.Bag B weighs four times as much as bag A -> b=4aA weighs three times as much as bag C. --> a=3cIf bag A is 180 grams lighter than bag B--> a=b-180Solve the system to find a=60 g, b=4*60=240 g, and c=60/3=20 g.Thus b/c=240/20=12. Bag B is 12 times heavier than bag C or Bag C is 12 times lighter than bag B.

pemdas, parentheses,exponent,multiply,divide,add,subtract. best I can do been out of school for awhile! Hope it helps.

Hi. Go to wikipedia.com. It explains in detail about polygons. A simple definition is: Aplane figure with at least three straight sides and angles, annd typically five or more.

steaks, dusters, chalks, cardboards etc

by eleminating comman factor from dividend and divisor.

-3(b-4)=-2bHence -3b+12 = -2b 12 = 3b-2b b = 12

First you have to ask if you want meaningful words. Then Does it matter which C or O (duplicate letters) is in which position.Then startChocolateCohcolateetc.There are about 10!/(2!2!) or 907 200 distinct permutations possible.

6 8/53

a quadrigon

Thirteen?

0.666 ... with the 6s repeating infinitely.

the next number in the sequence is 9

Actually, you just need the help of a YouTube Downloader. If you still need help, why not try this YouTube/Video Downloader? Leawo YouTube Downloader acts far more than a single online video downloader to download YouTube videos and other online videos from various video sharing sites like Facebook, Dailymotion, AOL, iFilm, Myspace, Dailymotion, etc. Besides the ability to download online flash videos, this FLV downloader could also acts as video download accelerator to speed up online video downloading, video accelerator to speed up video buffering for smooth playback, video player to play back videos, and IE browser to browse online videos for free downloading. It could extract audios out of online videos, like converting YouTube video to MP3. Hope it can be another choice for you or other users. :) Watch online videos offline freely with Leawo YouTube Downloader