Open Question: Average Mass of Formula Unit?
Open Question: You want to tip a square block. What method requires the least amount of force?
Sean Thomas Member since:April 13, 2011Total points:83 (Level 1)a) Pull at one edge horizontally.b) Push at the centre of the block at a 45 degree angle.
c) Pull at one edge of the block at a 45 degree angle.
d) Lift up the block vertically at one of the bottom edges.Answer QuestionBe the first to answer this question.
Open Question: What would happen if you bit down on an Advil Liqui-Gel Capsule?
Open Question: Please help with a math (systems with three variables) problem?
6y = 3x - 4
-3x + 6y = -4
This is equivalent to 3x - 6y = 4, so the two lines coincide. All real numbers don't work on this system. The solution is {(x, y): 3x - 6y = 4}, or all points on the line with equation 3x - 6y = 4. This is NOT the same as all real numbers.
Q2: This system is dependent, with z = 0 and x - 2y = 0, so there are infinitely many solutions, all in the form x = 2t, y = t, z = 0.
Open Question: Which is solute and which is solvent?
Open Question: how to measure oxygen consumption of a person who is riding a bike ?
Open Question: How did Suriname did become independent;did at least half of its people leave for the Netherlands?
Open Question: how do you write an equation for hydrogenation of 1-butene using a platinum catalyst?
Open Question: What Are All Of The Excluded Values?? (restrictions).. Help Pleasee!! (a-b)/(a+b)^2?
a + b = 0
or in other words
a = - b
for example:
-1,1
1,-1
7.-7
-7,7
2009,-2009
-2009, 2009
123456, -123456
-123456, 123456
etc
Open Question: Are there units associated with "A" (collision frequency) in the Arrhenius equation?
Thanks!
Open Question: why are some identical twins different heights?
Open Question: psychic ability some one help?
Some will say it's delusion, the result of the brain injury, or mental illness when a person experiences psychic phenomena, but don't doubt yourself. This is something I have experienced in the past, as well down to some very specific details that go beyond explanation.
Some people believe it's a high intuition. Others believe it's a natural gift of spirit. I'm curious what you are seeking help about, because it sounds like you are aware of what you're experiencing. It also sounds like you have the ability to critically analyze it when you say it's a "little freaky." Are you worried that you'll be perceived badly or are losing your sanity?
For those who are already prone to psychic experiences, I believe certain mental states and bring these out more strongly-- especially when there's less "ego" to get in the way of the images and thoughts pouring through the stream of consciousness.... Some bring it out through meditation, others through drugs, and yet others perhaps could have a brain injury bring this out. Is it something you just "know" or is it something you sense in another way? Are you primarily visual? Audible? Conceptual? Clairvoyant?
And, as long as we're at it, what do you read about me? :) (Hey, never hurts to ask.)
10+ yr ministry student, interest in paranormal.
Open Question: I made an investment of $6000 at an annual simple interest rate of 5.5%?
I can't quite set up the equation.
6000(.055) + .10x = (6000[.055] + .10x)(.07)?
Please help
Open Question: quick question in factoring?
Look at the +y and -2. Do you see how the +y is actually a (1)y? Because anything multiplied by 1 is itself. What you probably don't know is that when you factor, the -2 and +1 in (3y-2)(y+1), has to add up to +1, because when you distribute it out, thats the only way "y" can have a (1) in front of it.
Take a look at what 3y distributes to. (3y-2)(y+1). If you just distribute the 3y, you get 3y^2 + 3y. If you distribute the -2, you get -2y-2. See how the "y"s add up and make (1)y?
Basically, to factor that, you take out a (3y____________) leave some space, then multiply that to (y_______) because 3y*y = 3y^2. Thats the first part. Then you figure out what two numbers added together would make 1, because it is (1)y when you distribute it out. But 3y multiplies to the 1, like I showed you above. So, What added to 3y makes 1y? -2y!! So what are the coefficients? 1 and -2
So you get (3y - 2)(y + 1). It wouldn't work the other way, because then 3y would multiply into the -2
Does -6y + 1y = +y? No.
(3y + 1)(y - 2) = 3y^2 - 6y + y - 2 = 3y^2 - 5y - 2.
See?
Hope this helps!
Open Question: how do you put water or other liquids under pressure?
Open Question: Math question pls show work?
Using your real name/picture
The terrible phrasing of the question
Lack of a picture (not necessary, would be nice)
All amateur mistakes. Yet you look to be at least 16, you should know better.
If you're going to have us do your work, do it right.
You didn't even tell us what type of triangle it is?!
Open Question: What is the y intercept of the line tangent to the graph of the function...?
As a previous answerer said, y = 9/2. This is the y-coordinate of the graph of f(x) when x = 2.
y - 9/2 = (13/4) (x - 2)
4y - 18 = 13x - 26
4y = 13x - 8
y = (13/4) x - 2
That is the tangent line equation, so the y-intercept is -2.
Open Question: I get nevous when I'm around my mans parents?
I would suggest trying the same idea with his parents, figure what you have in common and what you enjoy doing and try to get together and do something. It's always worth a try. :D
-Jordan-
Open Question: Are guns affected by magnetism?
(Seriously, how do they work?)
