Total # Posts: 22
According to my calculator, -2^2 is equal to -4, I did this to another calculator, and google, but got the same answer. But, isn't -2^2 = -2*-2 = 4 according to negative multiplied by negative = positive? So which one should I follow?
October 5, 2016
Math! Pls Help!
Need a pic pleasee!
January 25, 2016
Ms. Sue PLZ HELP!!!(science)
Definetly works and will still be in the right order. Don't hesitate!
May 12, 2015
spanish | answers
1. D 2. D 3. B 4. B 5. A 6. B 7. C 8. C 9. A 10. C
September 20, 2014
A child who complains of headache and sleepiness after coloring is suffering from what condition?
October 2, 2013
June 22, 2013
PLEASE NUMERICAL ANSWERS FOR A) AND B)
April 9, 2013
8th grade math
I don't get this but this isint 8th grade math its 7th grade
November 30, 2012
If it takes 6 minutes to travel from Point A to Point B at a constant speed of 60 miles per hour, how many minutes does it take to travel the same route from point A to point B a constant speed of 50 miles per hour? I need an equation and a thorough/ clear explanation on how ...
August 9, 2012
May 6, 2012
May 6, 2012
Serw and Gabby are correct. 9.42% (m/v) glucose is crenation as well.
September 29, 2011
can someone please explain how to indicate where a label appears in a product? for example: where the label appears in the patheway 2-[14C]-Glycine --> AMP
May 2, 2011
can someone please explain how to indicate where a label appears in a product? for example: where the label appears in 2-[14C]-Glycine --> AMP
May 2, 2011
January 17, 2011
A human gene carries a certain disease from the mother to the child with a probability rate of 53%. That is, there is a 53% chance that the child becomes infected with the disease. Suppose a female carrier of the gene has three children. Assume that the infections of the three...
March 20, 2010
Euler's polyhedral formula: V+F-E = 2 V=number of vertices F=number of faces E=number of edges A right pentagonal prism V-E+F = 2 10-15+7 = 2
January 7, 2010
a=v^2/r =4.8^2/16 =23.04/16 a=1.44
November 28, 2009
what was the role of women during the roman times??????
December 4, 2008
When graphing motion the steepness of the slope depends on
March 31, 2008
My homework is about translating word equations and I need help in answering this question. Sodium phosphate reacts with calcium nitrate to produce sodium nitrate and calcium phosphate. What would be the answer? I also need help with this other question because it is kind of ...
March 11, 2008
please help factor prime expression 4k^2+20k+25 16e^2-4 thank you thank you
March 7, 2008