• Solve for y =+3y4+6y19?

    Your Answer: 
    1 min ago
    Be the first one to answer
    Photo
    Source
    • Edit
    • Upload in Progress
    • Sorry, you've reached your daily answering limit. Unfortunately you can only answer questions per day.
    • We are experiencing some problems, please try again.
  • MATHS HELP?

    Your Answer: 
    For the system given below, a) Define the eigenvalue problem appropriate for solving the system equation. Define the domain and range spaces for the system operator. Find the eigenvalues and eigenfunctions. Prove that the eigenfunctions are orthogonal. b) Find the analytical solution of the partial differential equation as given. Plot the... show more
    13 mins ago
    Be the first one to answer
    Photo
    Source
    • Edit
    • Upload in Progress
    • Sorry, you've reached your daily answering limit. Unfortunately you can only answer questions per day.
    • We are experiencing some problems, please try again.
  • How do you find the volume of the region bounded by y=0, x = 4, and y= x^2?

    Your Answer: 
    I attempted a graph. We are forced to use the shell method on this 'cause problem instructions, but I don't see how it could account for all 3 graphs. Thinking about it more, I think I had to rewrite y = 0 And y = x^2 in terms of y, but they can't be? Other than (y)^(1/2) = 0? But that's half the parabola. What about y = 0? On... show more
    13 mins ago
    Be the first one to answer
    Photo
    Source
    • Edit
    • Upload in Progress
    • Sorry, you've reached your daily answering limit. Unfortunately you can only answer questions per day.
    • We are experiencing some problems, please try again.
  • How to find the average list of numbers?

    Your Answer: 
    30 mins ago
    Add your answer
    Photo
    Source
    • Edit
    • Upload in Progress
    • Sorry, you've reached your daily answering limit. Unfortunately you can only answer questions per day.
    • We are experiencing some problems, please try again.
  • Basic Stats Probability?

    Your Answer: 
    There are four patients on the neo-natal ward of a hospital who are monitored by two nurses. Suppose the probability (at any one time) of a patient requiring attention by a nurse is .30. Assuming the patients behave independently, what is the probability at any one time that there will nt be enough nurses to attend to all the patients who need them?
    31 mins ago
    Add your answer
    Photo
    Source
    • Edit
    • Upload in Progress
    • Sorry, you've reached your daily answering limit. Unfortunately you can only answer questions per day.
    • We are experiencing some problems, please try again.
  • What does x = when x^2-x-12/x+3=7?

    Your Answer: 
    31 mins ago
    Add your answer
    Photo
    Source
    • Edit
    • Upload in Progress
    • Sorry, you've reached your daily answering limit. Unfortunately you can only answer questions per day.
    • We are experiencing some problems, please try again.
  • Add your answer
    Photo
    Source
    • Edit
    • Upload in Progress
    • Sorry, you've reached your daily answering limit. Unfortunately you can only answer questions per day.
    • We are experiencing some problems, please try again.
  • Radical Equations?

    Your Answer: 
    Edit Eliminate radicals in the denominators of the expressions and then simplify the nominators. 1 / (√8 - √7 - √6 + √5 ) Dunno how to do this one... help?
    1 hour ago
    Add your answer
    Photo
    Source
    • Edit
    • Upload in Progress
    • Sorry, you've reached your daily answering limit. Unfortunately you can only answer questions per day.
    • We are experiencing some problems, please try again.
  • Math homework help?

    Your Answer: 
    1) f(x)=ln(x+1)-2 , find the exact value of f(e-1) this is how i worked out the problem and i got it wrong: f(e-1)=ln(e-1+1)-2 f(e-1)=ln(e)-2 f(e-1)=1-2 f(e-1)=-1 2)Solve for the exact value of log base 3 of (3^2) - lne^0.4 this is how i worked out the problem and i got it wrong: logbase3 (3^2)-lne^0.4 logbase3 (9) -... show more
    2 hours ago
    Add your answer
    Photo
    Source
    • Edit
    • Upload in Progress
    • Sorry, you've reached your daily answering limit. Unfortunately you can only answer questions per day.
    • We are experiencing some problems, please try again.
  • Can't seem to get this solids revolution bounded region volume finding problem right no matter what? x=2y-y^2, x=0, revolves around y axis?

    Your Answer: 
    What am I doing wrong? The answer is apparently supposed to be (16pi)/15. The disc method is required, that much I know.
    2 hours ago
    Add your answer
    Photo
    Source
    • Edit
    • Upload in Progress
    • Sorry, you've reached your daily answering limit. Unfortunately you can only answer questions per day.
    • We are experiencing some problems, please try again.
  • How to prove that at least one of pi*e and pi/e is irrational?

    Your Answer: 
    Given that both constants (pi and e) are irrational and transcendental.
    3 hours ago
    Add your answer
    Photo
    Source
    • Edit
    • Upload in Progress
    • Sorry, you've reached your daily answering limit. Unfortunately you can only answer questions per day.
    • We are experiencing some problems, please try again.
  • Basic Stats Probability?

    Your Answer: 
    3 hours ago
    Add your answer
    Photo
    Source
    • Edit
    • Upload in Progress
    • Sorry, you've reached your daily answering limit. Unfortunately you can only answer questions per day.
    • We are experiencing some problems, please try again.
  • Can anyone solve this math problem?

    Your Answer: 
    43*44*45*46*47 divided by 7. What is the remainder. Without the use of a calculator. It was an exam question. I just can not figure it out?
    3 hours ago
    Add your answer
    Photo
    Source
    • Edit
    • Upload in Progress
    • Sorry, you've reached your daily answering limit. Unfortunately you can only answer questions per day.
    • We are experiencing some problems, please try again.
  • Add your answer
    Photo
    Source
    • Edit
    • Upload in Progress
    • Sorry, you've reached your daily answering limit. Unfortunately you can only answer questions per day.
    • We are experiencing some problems, please try again.
  • What's the diffrence between KMH and MPH?

    Your Answer: 
    4 hours ago
    Add your answer
    Photo
    Source
    • Edit
    • Upload in Progress
    • Sorry, you've reached your daily answering limit. Unfortunately you can only answer questions per day.
    • We are experiencing some problems, please try again.
  • Correct type of pseudoreplication and statistical approach?

    Your Answer: 
    I have collected multiple samples from one river to test for multiple parameters, but my data is non-independent and pseudoreplicas. I took 25 samples at 25 different points along the river. What statistical approach would you recommend for the most reliable results, and which type of pseudoreplication is this?
    4 hours ago
    Be the first one to answer
    Photo
    Source
    • Edit
    • Upload in Progress
    • Sorry, you've reached your daily answering limit. Unfortunately you can only answer questions per day.
    • We are experiencing some problems, please try again.
  • Can I rewrite ²∫₀ (2y-y²)² dy as -²∫₀ (y²-2y)² dy?

    Your Answer: 
    Someone told me that (2y-y²)² and (-2y+y²)² are the same because the expression is squared. I don't get it. Does that mean I can't take the negative out of the leading coeficient?
    4 hours ago
    Add your answer
    Photo
    Source
    • Edit
    • Upload in Progress
    • Sorry, you've reached your daily answering limit. Unfortunately you can only answer questions per day.
    • We are experiencing some problems, please try again.
  • Find F(2) if F(x) = integral from 1 to x (|t|+1)dt?

    Your Answer: 
    idk how to do this..
    4 hours ago
    Add your answer
    Photo
    Source
    • Edit
    • Upload in Progress
    • Sorry, you've reached your daily answering limit. Unfortunately you can only answer questions per day.
    • We are experiencing some problems, please try again.
  • Find the ratio of their volume?

    Your Answer: 
    a circular sheet is divided into two parts such that each part can be folded into cone,the ratio of their curved surface area is 2:1.
    5 hours ago
    Add your answer
    Photo
    Source
    • Edit
    • Upload in Progress
    • Sorry, you've reached your daily answering limit. Unfortunately you can only answer questions per day.
    • We are experiencing some problems, please try again.
  • Hay does ∫(2y-y^2) dy simplify to ∫(y-2) y^2 dy?

    Your Answer: 
    And what kind of method of integration could we use to solve it in that form?
    5 hours ago
    Add your answer
    Photo
    Source
    • Edit
    • Upload in Progress
    • Sorry, you've reached your daily answering limit. Unfortunately you can only answer questions per day.
    • We are experiencing some problems, please try again.