Saturday

January 31, 2015

January 31, 2015

Total # Posts: 16

**Math (Quadractic function)**

Hi can you help me find the solution for this one? I have the answers at the end but I want to study how did it end with that. Thanks :) The number N of bacteria in a refrigerated food is given by N(T) = 10T^2 - 20T + 600, 1 ≤ T ≤ 20 where T is the temperature of ...
*September 25, 2014*

**Physics questoin**

A satellite has an orbital radius of 3.74x10^7 m. If it has a period of 49776 seconds, what is the mass of the planet?
*May 22, 2014*

**Math**

what is the equation for 20,33,46,59 that describes each sequence
*October 29, 2012*

**math**

What is the sequence of events for 20,33,46,59?
*October 29, 2012*

**math**

f(24)1/2(24)+5 f(24)12+5 f(24)=17
*October 29, 2012*

**Chemistry**

Prepare a theoretical titration curve for titration of 25.0 mL of 0.1037 formic acid (HCOOH; pKa = 3.75) solution (diluted to 100 mL volume with deionized water) by 0.0964 M solution of KOH. I have to determine volume of KOH needed to reach equivalence point, the pH of ...
*March 5, 2012*

**chemistry**

Calculate the approximate volume of a 0.600 mol sample of gas at 15.0 degrees C and a pressure of 1.10 atm.
*December 15, 2011*

**PSY/202**

what is he defrent betwing nature/nurture
*November 14, 2010*

**Calculus**

Convert the following into spherical coordinates: X^2+y^2+Z^2 = 36.
*July 28, 2010*

**Calculus II**

There are two extrema for z=2x-x^2+2y^2-y^4. One is located at (1,1,2). Where is the second one located?
*July 27, 2010*

**Calculus II**

What is the second derivative of f(x,y) = 3x^2y + 4y^3 first with respect to y and then with respect to x?
*July 27, 2010*

**calculus**

What is the equation of the ellipse with e=3/4
*July 20, 2010*

**MATH**

tan è = RISE OVER RUN, RISE IS 10 AN D RUN IS 6 tan è = 10/6 SOLVE è
*March 10, 2010*

**English**

How to write a contrast poem on a Senior 12 grade level?
*September 30, 2008*

**math**

How many different 6 digit numbers can be formed using the digits 1,2,3,4,5,6 given that no digit is repeated in a number?
*September 2, 2008*

**algebra**

y=2x x+y=12
*January 31, 2007*

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