Questions Asked on October 20, 2011
                    
                Multiple choice.
The airbag in a car works in a collision by . . .
 a. increasing the time of th...
                Asked on October 20, 2011 at 12:00 AM
            
                    
                how do you show your work on the problem 20u+ -6(u+5)
                Asked on October 20, 2011 at 12:03 AM
            
                    
                a rectangular box is to be constructed with its length four times the size of 
its width, and its h...
                Asked on October 20, 2011 at 12:05 AM
            
                    
                Miles says 47+36 is the same as 50+33. Is this reasonable? Explain.
                Asked on October 20, 2011 at 12:08 AM
            
                    
                Find S11 for 1 + 2 + 4 + 8 +
I got 2047
Other choices are
1023
	B.	-1023
	C.	-2047
                Asked on October 20, 2011 at 12:09 AM
            
                    
                Jonah wants to add 43+19. He added 43+20. What step should he take next?
                Asked on October 20, 2011 at 12:09 AM
            
                    
                the expression 6 times radical 20 divided by 3 times radical 5 is equvilent to
1. 3 radical 15
2....
                Asked on October 20, 2011 at 12:13 AM
            
                    
                Please take a look at my World War I post, thanks.
                Asked on October 20, 2011 at 12:15 AM
            
                    
                how estimating the quotient helps you place the frist digit in the quotient of a divison problem
                Asked on October 20, 2011 at 12:17 AM
            
                    
                A particle of mass 5 kg is acted upon by a horizontal force of magnitude 16 N for 8 seconds, in whic...
                Asked on October 20, 2011 at 12:19 AM