three rows of dots, three columns of dots, how do you connect them in four lines without lifting your pen?
362761
you can find the answer here.
834309
depending on how many squares (cells) and rows/columns you would be using to create it.\n\nfor example,if you wanted 4 squares across & 2 rows down \n\n1 2  3  4 \n5 6  7  8 \n\nusing red & black alternating  you would write it like:\n\n<table border="0" cellspacing="0">\n<tr>\n<td bgcolor="#FF0000">Cell 1</td>\n<td bgcolor="#000000">Cell 2</td>\n<td bgcolor="#FF0000">Cell 3</td>\n<td bgcolor="#000000">Cell 4</td>\n</tr>\n<tr>\n<td bgcolor="#FF0000">cell 5</td>\n<td bgcolor="#000000">cell 6</td>\n<td bgcolor="#FF0000">cell 7</td>\n<td bgcolor="#000000">cell 8</td>\n</tr>\n</table>\n</tr>\n</table>\n\nfor using the pattern techinque only and no text (text was used so i can demonstrate to ya) remove the cell 1,cell 2,etc
128086
If you are talking about where the dots are placed, then you can place them in order, just make it logical. No particular way is "best."
747559
Simply draw a chart that has each of the 6 variables at right angles to each other, draw lines between the linked variables such coke-greenbike (#3), then use process of elimination.\n\nYeah, right... draw a 6-dimensional hypercube....\n\n Jeez, I've spent about 3 hours on this, and so far it looks like Carla, who was on the yellow bike which was 1st in line, was Bigbird and brought rootbeer and jelly beans.  Either Emily, who was dressed as either dracula or the clown, or Daniel dressed as the other, brought the candycorn.  But at the moment I have a contradiction, which means that somewhere I made a logical error.  I'll try to get back to this sometime later - good luck
738212
you need to set up a matrix equation.  \nthe rows should look like this:\n\n1      ,   -2    ,     1    ,      / -8\n3      ,   -3    ,    -2    ,     /-5\n-2     ,   -3     ,    3      ,    /5\n\nOnce you set this up follow the rules of matrices to get this to a unit matrix.  Once you have done this the three numbers on the right will become your answers for x, y and z.  x being which ever row has the 1 in the first column.  y being which ever row has the 1 in the second column.  z being which ever row has the 1 in the third column.
977003
Draw a straight line .now plot three points S,T and R on it ,taking ST=3.8 cm and TR=1.4 cm.\nWrite the distances 38 in betweenS and T and 14 between Tand R.your sketch is complete.\nNow ,rite the followin unde the sketch:-\nSR=ST+TR=38+14=52.
748718
There are 3 types of row operations:\n\n1. Each element of a row may be multiplied or divided by a number.\n2. Two rows may be interchanged\n3. A multiple of one row may be added to or subtracted from another row.\n\nIt sounds a lot more complicated than it is, so check out the website below for a great example.
321309
Use a table.  The best way to start is probably to draw it on paper so that you can see it while you're typing it in.  Remember that it starts with a row, then you add cell by cell going left to right.  Each time you add a cell, alternate the bgcolor of the cell \nEx:\n<TABLE>\n<TR>\n<TD bgcolor="black" width="10"> </TD>\n<TD bgcolor="white" width="10"> </TD>\n<TD bgcolor="black" width="10"> </TD>\n</TR>\n<TR>\n<TD bgcolor="white" width="10"> </TD>\n<TD bgcolor="black" width="10"> </TD>\n<TD bgcolor="white" width="10"> </TD>\n</TR>\n</TABLE>\n\nThis is just an example, but you should be able to see how to follow...\nP.S. - It's not showing up here, but you need to add ampersand nbsp ; (the escape sequence for a non-breaking whitespace) inside each of your table cells
789559
Ten numbers per line, add 'em up and divide by 10.\n\nYou should get these means for the four sets:\n\n0.138, 0.172, 0.184, 0.156\n\nBe careful, since not all the numbers may show up on Yahoo unless you put your mouse pointer on the line.
1078788
For any line length X, it can be divided into 7 equal parts like so:\nStart with your segment --we'll call it AB-- and at point A, draw a ray going towards the top of your paper.  Then, with your compass, mark off seven equidistant points, starting at A (put your compass on A, make a mark on the ray; put your compass on that mark, make another on the ray, etc.) Then, draw a segment from your 7th point to point B.  Then just draw 6 more parallel lines (constructing congruent arcs and such) and your segment AB is divided.
61805
try using this site. its a tutorial. http://www.usd.edu/trio/tut/excel/
406021
Since I dont know what determine the boundary of your category, so I can only offer this solution...\n1. click a Cell on the top row of 1st cat.\n2. hold down Ctrl key and click a Cell on top row of 2nd cat.\n3. hold down Ctrl key and click a Cell on top row of 3rd cat.\n4. until you think is enough, release Ctrl, click Menu, Insert, Row, Done
954003
it is from a logic work sheet.  directions are find the next item in the pattern.  examples:  12321, 23432, 34543, 45654\na, z, b, y, c, x, d\ntam, tan, rib, rid, rat, raw, hip
350265
A pyramid withouth lines, but only a dot at each 'corner' means 'Therefore'
48530
Looking at...\n\n>>>>>>>>> 0\n>>>>>>>>> 1\n>>>>>>>>> 2\n>>>>>> etc.\n>>>> 999999\n\n...in the ones or 10^0 column you repeat\n\n>>>> 0+1+2+3+4+5+6+7+8+9 = 45\n\n100,000 times.  That gives you 4,500,000.\n\nIn the tens or 10^1 column you repeat\n\n>>>> 10*0 + 10*1 + 10*2 + ... + 10*9 = 10*45\n\n10,000 times.  (i.e., group ten 0's in a row, then ten 1's in a row, ..., ten 9's in a row, and repeat that 10,000 times.)  That also gives you 4,500,000.\n\nLikewise with the 10^2, 10^3, 10^4, and 10^5 columns.\n\nSo far that totals 6 times 4,500,000 = 27,000,000.\n\nAll that remains is to add in the 1 from 1,000,000 to get the final total of 27,000,001.\n\nCheck: compare to previous reply. :-)\n\n(How do you get this thing to indent a line?)
978173
You need to start off with a six-pointed star (constructed with two equilateral triangles).\n\ntriangle AEC and triangle FBD\n\nNow connect A to D, then connect B to E, and finally C to F. If you \ndrew everything correctly, those three segments should meet at a point \nin the center of the star.  \n\nThe 3 line segments you just drew plus the six sides of the star make \n9 lines. There are 5 points of intersection on each line, and the \ntotal number of intersections is 19.
1802
I haven't tried it, but check out MatPy (linked below).  Another possibility is Numerical Python (also linked below).