juana
Most popular questions and responses by juana
physics
The tires of a car make 58 revolutions as the car reduces its speed uniformly from 92 to 33 . The tires have a diameter of 0.86 . What was the angular acceleration of the tires? If the car continues to decelerate at this rate, how much more time is
asked on May 26, 2011 
physics
A cooling fan is turned off when it is running at 880 . It turns 1300 revolutions before it comes to a stop. What was the fan's angular acceleration, assumed constant? How long did it take the fan to come to a complete stop?
asked on May 26, 2011 
Calculus
Suppose f(x) = x ^ 4 – 4x ^ 2 + 6, and g(x) = 3x ^ 3 – 8x. Prove, via the Intermediate Value Theorem, that the functions intersect at least twice between x = –2 and x = 4.
asked on November 3, 2010 
MTH/208
East Battle Lake in Minnesota covers an area of about 1950 acres or 8.5X10^7 square feet and its average depth is about 3.2x10^1 feet. a. Estimate the cubic feet of water in the lake. (hint: Volume=area x average depth.) b. One cubic foot of water equals
asked on May 1, 2011 
English Essay Writing
I was wondering if I could please get some help. I am having trouble with this Essay. thank you very much for your help in advance Ok this is the scenario.. Your favorite cusin has moved to your area and is looking for a job. Since she had previously
asked on May 13, 2008 
maths
I Think of a number. If i subtract 8 from it and multiply the difference by 3 the result is 21. What is the number i am thinking of?
asked on July 21, 2017 
algebra2
so I'm factoring quadratics and this is the problem; 2x^250 you would multiply a(c) which would just give me 100 but I don't know what to do after this.
asked on August 26, 2018 
math
what % of 480 is 270?
asked on October 8, 2011 
math
$63 is what % of $84?
asked on October 8, 2011 
math
66 2/3% of what number is 76.2
asked on October 8, 2011 
math
33 1/3% of what number is 26.5?
asked on October 8, 2011 
English Essay Writing MS Sue please check
Ok this is what I have please let me know what you think thanks so much for your help Hi Cuz, I gald that you have move close by to me. The last time we spoke you had mentioned that you were looking for a job.Now I know that you have only worked as a
asked on May 14, 2008

Math
42
posted on November 5, 2018 
Math
What the answers
posted on September 24, 2018 
math
How many 10 bills are the same as Ten 1 bills
posted on October 30, 2017 
maths
The answer is supposed to be 15
posted on July 21, 2017 
Chemistry
24.0g CH4 * 1mol CH4/16.04gCH4 * 1mol O2/1molCH4 = 1.5 MOL O2
posted on February 26, 2016 
Algebra 2
Coordinate for y is 2 and for x its 10.5
posted on December 6, 2015 
pre calculus
wtf
posted on April 29, 2013 
Algebra (HELP)
To buy both a new car and a new house, Tina sought two loans totalling $319,531. The simple interest rate on the first loan was 2.7%, while the simple interest rate on the second loan was 2.6%. At the end of the first year, Tina paid a combined interest
posted on December 26, 2011 
chemistry
wha are the relative numbers of h3o+ and oh ions in an acidic, a basic, and a neutral solution?
posted on September 28, 2010 
English Essay Writing
please let me kmow if you have any ideas thanks
posted on May 13, 2008 
Math
I am havve problem's with math.*_*
posted on February 23, 2008