# Yahoo Web Search

1. ### Derivatives Application NEED HELP QUICK PLZZ!?

. box dimensions: height = x width = 3x length = 30 - 2x V = x ( 3x ) ( 30 - 2x ) V = 90x² - 6x³ V ’(x) = 180x...

2 Answers · Science & Mathematics · 26/07/2019

2. ### MATH QUESTION HELP !!!!<3?

...volume, so cubed. l x w x h= V Assume Prime factorisation: 12 300 = Tooo long Guess and check: NxXxY... of an improperly stated question. You have 41x15x20. ...

2 Answers · Science & Mathematics · 13/10/2014

3. ### Differential calculus: Extrema, INC/DEC, Concavity question?

...vi first from where you can then IMMEDIATELY read off the answer for v and vii. I'll do one example : f > 0 where cos x > 0 since the denominator...

1 Answers · Science & Mathematics · 14/03/2014

4. ### Math Assignment HELP!!?

...the solution to this initial value problem is: V (t) = 3 - (t + 2)*exp(-t) As t→∞, the exponential term goes to zero, so the long -term (steady state ) volume of the tumor is 3 For the final...

1 Answers · Science & Mathematics · 27/11/2013

5. ### Help! Question on inequality and vectors.?

... than the sum of the lengths of the other two sides. As long as you agree that the shortest distance between two points is a...

1 Answers · Science & Mathematics · 27/09/2013

6. ### How to stop making mistakes on math?

...all the conditions stated in the word problem, v ) if possible, find a second method of solving the..., you will find that this extra work does not take long but will be worth it in the end! May Jesus...

6 Answers · Science & Mathematics · 11/08/2013

7. ### How to determine the total time of a runner if time is given for only a fraction of the entire race?

You'll need to find equations that link the states between the last 1/9 distance of the race, the first 8/9 and the total length together...

2 Answers · Science & Mathematics · 23/09/2012

8. ### Statistics: In a study published in the American Journal of Psychiatry, researchers wanted to measure?

...the test criterion being n < 30 Degrees of freedom = v = n-1 = 12-1 = 11 Level of significance = alpha = a = 0.01 Critical...

2 Answers · Science & Mathematics · 28/04/2012

9. ### Calculus optimization problem, what speed will minimize the cost of a certain trip?

...2*.0016* v , which is 0 when v =0. But that's stupid because.... The problem also states that she needs to go 1500km...she'll pay 30/h. So how long will the driver need to drive? ...

2 Answers · Science & Mathematics · 07/04/2012

10. ### A red urn contains 6 red marbles and 4 blue marbles,?

...e., so as to be a probability vector), is v = {5/9, 4/9}. The vector v gives the stationary probabilities of the states : p(draw from red urn) = v₁ = 5/9, p(draw from blue urn) = v₂ = 4/9...

2 Answers · Science & Mathematics · 05/04/2012