a123
 Name:

 School:
 About:
Most Active Subjects

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 1
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 1
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 10
 Questions Answered
 1
 Medals Received
 0

 Questions Asked
 4
 Questions Answered
 6
 Medals Received
 1

 Questions Asked
 19
 Questions Answered
 10
 Medals Received
 1

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 1
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 1
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 10
 Questions Answered
 1
 Medals Received
 0

 Questions Asked
 4
 Questions Answered
 6
 Medals Received
 1

 Questions Asked
 19
 Questions Answered
 10
 Medals Received
 1

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

0 
Questions Asked

a123:
Group Title
also, equation for a line > line through (8,2) and parallel to the line x=5
 updated 2 years ago
 2 replies
 1 Medal
Mathematics

a123:
Group Title
equation of a line > perpendicular bisector of the segment joining (3,7) and (5,1)
 updated 2 years ago
 2 replies
 No Medals Yet
Mathematics

a123:
Group Title
hi guys, can someone explain operons to me? (on a fairly basic level...I'm a freshman in high school)
 updated 2 years ago
 3 replies
 3 Medals
Mathematics

a123:
Group Title
What are some differences between oncogenes and tumor suppressor genes?
 updated 2 years ago
 3 replies
 2 Medals
Mathematics

a123:
Group Title
how do you make the sentence: "the poem was written in 1901" written in active voice? how do you make the sentence: "the poem was written in…
 updated 3 years ago
 1 reply
 2 Medals
Mathematics

a123:
Group Title
Why does homemade root beer (made with yeast) have little to no alcohol? I think it has to do with alcohol concentration killing the yeas…
 updated 3 years ago
 3 replies
 1 Medal
Mathematics

a123:
Group Title
You have one cell that is 1 mm cubed, and another that is 2 mm cubed. You place both into a hypertonic solution. Which will shrivel the mos…
 updated 3 years ago
 1 reply
 1 Medal
Mathematics

a123:
Group Title
How do the polar/nonpolar regions of the cell membrane help hold embedded proteins in place within the membrane? I don't understand the te…
 updated 3 years ago
 No Medals Yet
Mathematics

a123:
Group Title
You have a protein made of 437 amino acids. Write a balanced equation for its synthesis.
 updated 3 years ago
 No Medals Yet
Mathematics

a123:
Group Title
You have a protein made of 29 amino acids. How many H20 molecules are created along with that protein molecule?
 updated 3 years ago
 3 replies
 2 Medals
Mathematics

a123:
Group Title
feedback: openstudy on an iPad/iPhone glitches a ton. you can't scroll.
 updated 3 years ago
 1 reply
 1 Medal
Mathematics

a123:
Group Title
inconsistent or consistent premises? symbolic logic!
Premises:
1) (B >C) > A…
 updated 3 years ago
 8 replies
 1 Medal
Mathematics

a123:
Group Title
how do you prove premises are inconsistent?
 updated 3 years ago
 4 replies
 No Medals Yet
Mathematics

a123:
Group Title
How do you analyze a quote after reading only one chapter?
 updated 3 years ago
 2 replies
 1 Medal
Mathematics

a123:
Group Title
what are the roles of agriculture and technology in human population growth?…
 updated 3 years ago
 1 reply
 1 Medal
Mathematics

a123:
Group Title
Why can pollutants travel so far in the ocean? What properties of water help this happen?
 updated 3 years ago
 4 replies
 3 Medals
Mathematics

a123:
Group Title
Logic Help!
Prove: R
1. S > ~T (premise)…
 updated 3 years ago
 14 replies
 4 Medals
Mathematics

a123:
Group Title
Help! (3x+5)(2x^(2) + 9x  5)
 updated 3 years ago
 No Medals Yet
Mathematics

a123:
Group Title
(2x^2y^5)(6x^3y)(1/3 x^1y^3)?
I got 6/x^2y but I don't think that's correct.
 updated 3 years ago
 1 reply
 No Medals Yet
Mathematics

a123:
Group Title
Can somebody help me? I've tried to solve this problem and I just can't manage to get the right answer: 7x + 2 > 2
 updated 3 years ago
 11 replies
 1 Medal
Mathematics

a123:
Group Title
Slang for cool? Comment with your gender, general location, and even age if you'd like  it's for an english project comparing differences …
 updated 2 years ago
 6 replies
 2 Medals
Mathematics

a123:
Group Title
Some slang words for "cool"? I have to compare differences in cultures, age, generations, etc. If you could, comment with a few words and m…
 updated 3 years ago
 10 replies
 3 Medals
Mathematics

a123:
Group Title
What is an example of a mutalism, commensalism, & parasitism?
 updated 3 years ago
 1 reply
 1 Medal
Mathematics

a123:
Group Title
Can you explain this with steps? (problem coming in the equation editor)
 updated 3 years ago
 8 replies
 1 Medal
Mathematics

a123:
Group Title
A boy can row a boat at a constant rate of 5 mi/hr in still water. He rows upstream for 15 minutes and downstream, returning to his startin…
 updated 3 years ago
 2 replies
 1 Medal
Mathematics

a123:
Group Title
Two children, who are 224 meters apart, start walking toward each other at the same instant at rates of 1.5 m/sec and 2 m/sec. When will th…
 updated 3 years ago
 5 replies
 1 Medal
Mathematics

a123:
Group Title
9x/(3x1) = 2 + 3/(3x1) solve for x
 updated 3 years ago
 No Medals Yet
Mathematics

a123:
Group Title
Solve for x: (3x  1)(3x  1) = 0
 updated 3 years ago
 6 replies
 No Medals Yet
Mathematics

a123:
Group Title
(x+3)^2  (3x1)^2 = x^3 + 4?
i've tried this three times and I still get the wrong answer!
 updated 3 years ago
 11 replies
 1 Medal
Mathematics

a123:
Group Title
Simplify: (3x^5/6) * (8x^2/3)?
Please show steps; I don't understand how to do these types of problems.
 updated 3 years ago
 18 replies
 1 Medal
Mathematics
 > Older questions