this is part of my practice test i need for school i just dont understand it can some1 help me?
408151
1. 12\n2. 5.5\n3. 7/2\n4-6 no figure present\n7. false\n8. true \n9. true\n10-13 no figeure\n14. 12m\n15-20 no proof present
16382
See Answer 4 on the source page below
933000
I'm vaguely guessing here but it has something to do with the law of conservation in thermodynamics. Matter (or atoms) cannot be created or destroyed hence the number of atoms on the left hand side must equal the no. of atoms on the right hand side of the equation. Hope that helps!
1076068
i don't understand your question. can you explain in more details?
662293
You might be looking for Regression analysis.\nThis is the statistical technique used to look for correlations between variables.
1166255
Please restate the question. It is very unclear. Thankyou.
968857
just work backwards to find out the logic in it. That way you'll get why it works that way it did
700038
go to their website.  it'll explain it.
782057
look at a few examples and it will make sense\n\nfor example \n\n02 (where the 2 is small)   -> _ O    (the _ is where a number goes)  (2)
666704
I don't understand but just so I can test my siblings please aadd the the answer  just before the question expires
475186
A quantity that is divided by another quantity.
299847
Check out the site below.  It has an example in numbers and words.  It's too hard to explain just in words.  Good luck.
368156
I dont understand this question, it makes no sense at all
300686
I dont understand the Question?
761452
Here is a great site that thoroughly explains it:\nhttp://www.howstuffworks.com/question524.htm
771697
Try Google or Yahoo.  You'll find worked examples there.  I think it needs diagrams to understand; they and the accompanying explanations are too complex to attempt to reproduce here.
575536
Here is a great article with sample problems.\n\nHope this helps!