Physics
 👍 0
 👎 0
 👁 44
Respond to this Question
Similar Questions

Linear Algebra
True/False question Suppose that A is a 2 x 3 matrix such that A[1, 1, 1]^t = [2, 3]^t = A[2, 3, 4]^t. Then [1, 2, 3]^t belongs to the nullspace of A. I have no idea how to start this question/what it means.
asked by Anon on February 6, 2016 
Linear algebra
please help me with this question I have no idea how to solve it, thanks Suppose T is a transformation from ℝ2 to ℝ2. Find the matrix A that induces T if T is rotation by 1/6π.
asked by shana on March 21, 2017 
Math : Algebra
I have a whole page of questions I'm trying to complete that are similar to this, but no idea how to do them. If someone could give me a walk through of this question I'd be very appreciative. I'm just suppose to solve the
asked by Clark on March 29, 2010 
statistics
suppose x is a uniform random variable with c=30 and d=80 find the probability that a randomly selected observation exceeds 50 this is the direct question, i have no idea how to work this problem, please help
asked by lexi on October 24, 2012 
Calculus
Estimate the area under the curve f(x)=x^2 between x=0 and x=1 using 4 rectangles of equal width if a) The height is taken from the right endpoint b) The height is taken from the midpoint. I have no idea what exactly this question
asked by Enrique on March 11, 2012 
English
To answer the question below, use an idea that you generated in Part 2 of Lesson 2 or come up with a new idea. In the text box provided below indicate the following; The writing idea The kinds of questions you will be writing
asked by Nannielee on February 14, 2012 
Calculus
How do you do this question. f(x) = (5x1)/(23x), find f^(1)(x). The answer is supposed to be (1+2x)/(5+3x).  And can you please explain this one to me. Suppose that xy^(3)+2y^(2)+xy+2x^(3)
asked by Samantha on November 5, 2008 
Econexpected utility & insurance
John is a professional football player and next year will be able to sign a $25 million contract if he does not get injured this year. If he gets injured this year, his value will be significantly reduced and he will only be able
asked by Victor on October 30, 2009 
chemistry finding moles
I know the formulas to a mole which equals 6.02x10 to the 23rd power but i have no idea what to do with the formula when converting grams to moles visa versa or atoms or molecules, and i have no idea what goes with what as far as
asked by Jessica on April 14, 2011 
math
No idea how to do this. I looked in my book and there usually is a data set present to get the first, second and third quartile. The lifetimes of lightbulbs of a particular type are normally distributed with a mean of 392 hours
asked by J on April 22, 2007