Wind Chill Factor

If it's -20 to -25 below zero for the wind chill, should school be canceled!? It's supposedto be that where I live tomorrow, ...

What factors might cause a country to produce at a level below the production possibilities frontier?

Find the greatest common factor of the pair of numbers. 348 and 426

how do you answer a question like this one: b2+8b+7(b2=b squared)

Okay like I said in my other question I am preparing to do math all over. So anyone know prime factors?

I just blanked on how to factor binomials. can someone tell me, and use an example? thanks!

and what the greatest common factor of 45 and 60? Please Help me, thank you.

Define the factors that are affecting colour perception, Science

What are the factors to keep in mind when planning a nursery school?

We are using the trial and error method. I know how to do these but I can't seem to get past when one is subtraction and the ...