hmmm

This page lists questions and answers that were posted by visitors named hmmm.

Questions

The following questions were asked by visitors named hmmm.

Answers

The following answers were posted by visitors named hmmm.

I'm pretty sure pigments travel further when they are less polar. Since acetone is more polar then the rf values would be less.
13 years ago
so what's the answer? give me the solution..
12 years ago
brilliant says its wrong... 14 is wrong... it meant 2x^2−2xy+y^2=225
12 years ago
ohw... sorry for that... for clarification, it's: {(c-1)x^2+2cx+c+4<or=0 { cx^2 + 2(c+1)x+(c+1)>or=0
12 years ago
no just delete a account
10 years ago
oh ok
10 years ago
i really don't know
10 years ago
you are WRONG all of yall are WRONG
5 years ago
i get : 0 1 because 1 is the max of (X,Y) during that interval 1/2 why do you guys get z?
5 years ago
There's probably a better way to solve this problem, but here's my solution. 2 + 4 + 6 + 8 = 20 360/20 = 18 2x + 4x + 6x + 8x = 360 20x = 360 x = 18 Go back and substitute 18 for x in the equation. hmm is this correct or not
4 years ago
Its C , I took the test and got it right
4 years ago
Yall bee is write took the test.
4 years ago
GI joe was a great help 5/5
4 years ago
Chloe it is science for me to also idk
4 years ago
I want to start my life all over again.
3 years ago
what about the test?
3 years ago
What important message is conveyed in “Talk”?
3 years ago
thanks
3 years ago
yess
3 years ago
someone is wrong for me at lca!!!!!!!!!
2 years ago
Which is an example of a polymer? A. diamond B. carbon monoxide C. sodium chloride D. cellulose
2 years ago
verified Which type of model best represents simple molecules? > ribbon > wire > Lewis dot > structural formula
2 years ago
A central atom has two lone pairs on opposite sides and four single bonds. What is the molecule geometry of the result? A. octahedral B. tetrahedral C. square planar D. linear
2 years ago