
 👍 0
 👎 0
posted by SraJMcGin
Respond to this Question
Similar Questions

chemistry
Why must a calculated answear generally be rounded? and how many siginificant figures must you round an answear to when performing multiplication or division? http://chemed.chem.purdue.edu/genchem/topicreview/bp/ch1/sigfigs.html
asked by Dennis on January 11, 2007 
math
Is this the answear to 36x^2 y^4 a^2 ____________________ 72a x^1 y ^ means power Answear 1 _____ 2 a^3 x^3 y^3 If this is not the answear then i don't know what to do. No. You didn't change signs of the exponents when you move
asked by please i need help.Dan on September 5, 2006 
math
Is this the answear to 36x^2 y^4 a^2 ____________________ 72a x^1 y ^ means power Answear 1 _____ 2 a^3 x y^5 Answered below. Ok, you lined the constants up to get 1/2. The exponent of x looks wrong as does that for y, a^3 is
asked by please i need help.Dan on September 5, 2006 
Math Help
Ali tosses 3 number cubes,and then multiplies the results using the formula a x(bxc)and (axb)x c.Which property of multiplication does Ali use? a(Associative Property Of Multiplication b(Commutative Property Of Multiplication
asked by Sara Pleaseee on December 7, 2011 
Math
Ali tosses 3 number cubes,and then multiplies the results using the formula a x(bxc)and (axb)x c. Which property of multiplication does Ali use? a(Associative Property Of Multiplication b(Commutative Property Of Multiplication
asked by Sara Pleaseee pleasse on December 7, 2011 
math
Simplify 36x^2 y^4 a^2 ____________________ 72a x^1 y ^ means power Divide both numerator and denominator by 36 which will give you 1/2. Then the a^2 on top will tranfer to the bottom becoming a^2 and that will combine with the
asked by please i need help.Dan on September 5, 2006 
chem (Check)
The Question: Why must a calculated answear generally be rounded? My Answear: A calulated answear cannot be more precise than the least precise measurement from which it was calculated. I think your answer is ok but I think you
asked by Bryan on January 15, 2007 
Algebra
I need help with a few problems (< means square root of, * means multiplication,^ means squared, and /means fraction) 1) (
asked by Chirs on March 10, 2009 
Science
How does accuracy differ from precision? Accuracy is how close a measurement is to a generally accepted value. Precision is how many digits the measurement is. My weight is 160 lbs, generally accepted as true. My to scales
asked by Dennis on January 11, 2007 
math
Is this the answear to 36x^2 y^4 a^2 ____________________ 72a x^1 y ^ means power Answear 1 _____ 2 a^3 x^1 y^3 Close, but now the exponent for x is wrong. The y term should be in the numerator too. Try again. Here is how it
asked by please i need help.Dan on September 5, 2006