little match question
what is the square of 23? when you have a linear fraction to graph what do you do? http://www.math.com/school/subject1/lessons/S1U1L9GL.html "Remember, the square of a number is that number times itself." So ... what is the square of 23? ?? http://www.google.com/...
May 17, 2007
how would i write this ratio in simplest form? 30 seconds to 5 minutes in ratios you should have the same units, then they will cancel and you don't have to write them so how many seconds are there in 5 minutes? your simple ratio is then found: 30sec/300sec = 1/10 or 1:10
May 16, 2007
there are lockerslined up numbered 1 to 1000.They are all closed . i walk by and open all the lockers . then Al walks by and goes to every second locker starting at #2and closes it. Then Mary goes to every third locker starting with #3 closing the opeaned lockers and opening ...
May 14, 2007
The relationship between the speed of travel and the distance traveled can be described by the equation d=rt where d = distance traveled in miles, r = speed (or rate) of travel in miles per hour, and t = time traveled in hours. Graph this function when the speed of travel, r, ...
May 10, 2007
elemental analysis indicates the simplest formula of an unknown is C2H4O. when 0.775g of the compound is dissolved in 50g of benzene(C6H6), the solution freezes at 5.06 degree C. what are the molecular weight and the molecular formula of the compound? the freezing point of ...
April 6, 2007