Saturday
December 3, 2016

# Posts by Sarita

Total # Posts: 26

math
A sheet of paper measures 50 CM by 30cm. A strip 6 CM wide is cut from all around. Find the area of the remaining sheet and also the area of the strip cut out.
October 5, 2016

probabilty
There are 4 baskets. The first basket has 3 apples and 4 oranges, the second one has 4 apples and 5 mangoes, the third one has 6 Mangoes and 2 bananas and the last one has 7 bananas and 2 apples. If a fruit is randomly chosen from any basket and it comes out to be an apple, ...
September 23, 2015

science
A NEGLIGIBLY SMALL current is passed through a wire of length 15 m and of uniform cross-section 60x 10^7 m2 and its resistance is measured to be 50.what is the restivity of the material at the temperature of the experiment.
June 5, 2015

English
Literary Analysis Assignment I have to defend the villain in a fairy tale by persuading ymy audience that he or she was set up. I have to convince the audience that the villain has been misrepresented and his/her motives were misunderstood. The body of the essay must support ...
September 5, 2012

algebra
how do I use the emlination method to slove the system of equation 5r + 3t = -1?
August 24, 2011

geometry
focus of y-5=[x-6]
August 22, 2011

statistics
A friend offers you the following game: You will roll 2 fair dice. If the sum of the two numbers obtained is 2,3,4,9,10,11,or 12 the friend will pay you \$20. However, if the sum of the two numbers is 5, 6,7, or 8, you pay your friend \$20. This friend points out to you that ...
April 11, 2011

statistics
According to a survey 35% of adults are against using animals for research. Assume that this result holds true for the current population of all adullts. Let X be the number of adults who are against using animals for research in a random sample of 2 adults. Find the ...
April 9, 2011

calculus
A) How do you prove that if 0(<or=)x(<or=)10, then 0(<or=)sqrt(x+1)(<or=)10? B) So once that is found, then how can you prove that if 0(<or=)u(<or=)v(<or=)10, then 0(<or=)sqrt(u+1)(<or=)sqrt(v+1)(<or=)10? * calculus - Damon, Saturday, April 3, ...
April 6, 2010

calculus
So, what would be the exact limit of the sequence defined in part c? But it says to square the recursive equation and take limits using some limit theorems. How do you do that?
April 4, 2010

calculus
Which theorem, together with the results of parts a and b, will guarantee convergence? Would it be the convergent sequences are bounded theorem, where if {a_n} converges, then {a_n} is bounded, or would it be the bounded monotonic sequences converge theorem, where 1) if {a_n} ...
April 4, 2010

calculus
A) How do you prove that if 0(<or=)x(<or=)10, then 0(<or=)sqrt(x+1)(<or=)10? B) So once that is found, then how can you prove that if 0(<or=)u(<or=)v(<or=)10, then 0(<or=)sqrt(u+1)(<or=)sqrt(v+1)(<or=)10? * calculus - Damon, Saturday, April 3, ...
April 4, 2010

calculus
Do you do the limit on the derivative? Or is there another way to prove convergence with a theorem of some sort?
April 3, 2010

calculus
we want it to converge to 0 right? But does it even converge if it goes to infinity, or is that divergence?
April 3, 2010

calculus
But doesn't it converge to infinity and not 0?
April 3, 2010

calculus
But why would you look for the derivative to go to zero? Does it have to do anything with the theorem: If summation of a_n converges then limit_(n-->infinity) of a_n = 0. If so, what would the limit be approaching? 10 or infinity? But if not, then what theorem would we use...
April 3, 2010

calculus
thank you! Additionally, C) They give a recursively defined sequence: a_1=0.3; a_(n+1)=sqrt((a_n)+1)for n>1 How do you find out the first five terms for it. then prove that this sequence converges. What is a specific theorem that will guarantee convergence, along with the ...
April 3, 2010

calculus
A) How do you prove that if 0(<or=)x(<or=)10, then 0(<or=)sqrt(x+1)(<or=)10? B) So once that is found, then how can you prove that if 0(<or=)u(<or=)v(<or=)10, then 0(<or=)sqrt(u+1)(<or=)sqrt(v+1)(<or=)10?
April 3, 2010

calculus
A) How do you prove that if 0(<or=)x(<or=)10, then 0(<or=)sqrt(x+1)(<or=)10? B) So once that is found, then how can you prove that if 0(<or=)u(<or=)v(<or=)10, then 0(<or=)sqrt(u+1)(<or=)sqrt(v+1)(<or=)10?
April 3, 2010

calculus
A) How do you prove that if 0(<or=)x(<or=)10, then 0(<or=)sqrt(x+1)(<or=)10? B) So once that is found, then how can you prove that if 0(<or=)u(<or=)v(<or=)10, then 0(<or=)sqrt(u+1)(<or=)sqrt(v+1)(<or=)10? C) They give a recursively defined ...
April 3, 2010

Calculus
A) How do you prove that if 0(<or=)x(<or=)10, then 0(<or=)sqrt(x+1)(<or=)10? B) So once that is found, then how can you prove that if 0(<or=)u(<or=)v(<or=)10, then 0(<or=)sqrt(u+1)(<or=)sqrt(v+1)(<or=)10? C) They give a recursively defined ...
April 2, 2010

calculus
A) How do you prove that if 0(<or=)x(<or=)10, then 0(<or=)sqrt(x+1)(<or=)10? B) So once that is found, then how can you prove that if 0(<or=)u(<or=)v(<or=)10, then 0(<or=)sqrt(u+1)(<or=)sqrt(v+1)(<or=)10? C) They give a recursively defined ...
April 1, 2010

Science
The label on a fertilizer says "ammonium phosphate, muriate of potash, sulfate of potash, and manganese oxide." Is this a mixture, solution or a compound? I don't think it could be a solution, but I'm not sure if it'd be a mixture or a compound-Thank you.
March 13, 2009

CHEMISTRY
For MgSe, which crstallize structure un the rock salt structure, the unit cell edge is 5.45A. Determine the internuclear distance between neighboring Mg2+ and Se2-, as well as the cation and anion radii.
February 23, 2009

CHEMISTRY
Examine the unit cell of a simple cubic lacttice and show through calculation that the simple cubic packing is 51%
February 23, 2009

Math Question
both hard
July 21, 2008

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