What grade are you in and are you cheating?
Monday, December 9, 2013 at 8:22pm
Math 5th grade
4/8 + 1/8 = 5/8 6/8 - 5/8 = 1/8
Monday, December 9, 2013 at 7:45pm
math 5th grade
Mary baked a dozen M&M cookies. There were 45 M&M's in the bag. Each cookie had a minimum of 3 M&M's. What are all the different possibilities?
Monday, December 9, 2013 at 7:34pm
5th grade math
Monday, December 9, 2013 at 7:21pm
8th grade science :(
You're very welcome Ira.
Monday, December 9, 2013 at 6:54pm
dy/dx = 2x at (a,a^2) , dy/dx = 2a equation of tangent: y - a^2 = 2a(x-a) at 2,1) 1 - a^2 = 2a(2-a) 1 - a^2 = 4a - 2a^2 a^2 - 4a + 1 = 0 let's complete the square: a^2 - 4a + 4 = -1 + 4 (a-2)^2 = 3 a-2 = ± √3 a = 2 ± √3 or let point of contact be...
Monday, December 9, 2013 at 4:28pm
What research situations have you chosen? IQ compared to GPA? (r = ?) IQ compared to letter grade in a particular course? (X^2 = ?) I'll leave the rationals up to you.
Sunday, December 8, 2013 at 4:33pm
5th grade science
Well, it is certainly not a property of electrons, protons, and neutrons - only electrons and protons, as neutrons have a neutral charge (so no charge whatsoever). Forgive me if I am incorrect here, but I do not believe that you can simply conduct 'current'. You can ...
Friday, December 6, 2013 at 5:43pm
5th grade science
As a follow-up to PsyDAG's answer, a non-metal is an element which, quite simply, is not a metal. These non-metals include Oxygen, Nitrogen, and Chlorine to name a few. Copper, however, is a metal, and therefore copper wire cannot be correct as the question asks for a non-...
Friday, December 6, 2013 at 5:42pm
7th grade mat
This answer is absolutely correct - well done!
Thursday, December 5, 2013 at 11:57pm
7th grade Social Studies Ms. Sue please!
1. organize information. 2. enough detail. 3. Earth's tilt and orbit 4. new landforms. 5. latitude. 6. polar. 7. birth rates and death rates. 8. They cannot find work. 9. subsistence farming. 10. city-state. 11. 1. organize information. 2. enough detail. 3. Earth's ...
Thursday, January 10, 2013 at 5:44pm
7th grade math Ms. Sue please
I have seen this before where is this from?
Friday, November 16, 2012 at 9:24pm