# juana

Most popular questions and responses by juana
1. ## 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

2. ## 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?

3. ## 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.

4. ## 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

5. ## 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

6. ## 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?

7. ## algebra2

so I'm factoring quadratics and this is the problem; 2x^2-50 you would multiply a(c) which would just give me -100 but I don't know what to do after this.

8. ## math

what % of 480 is 270?

9. ## math

\$63 is what % of \$84?

10. ## math

66 2/3% of what number is 76.2

11. ## math

33 1/3% of what number is 26.5?

12. ## 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

1. ## Math

42

posted on November 5, 2018
2. ## Math

posted on September 24, 2018
3. ## math

How many 10 bills are the same as Ten 1 bills

posted on October 30, 2017
4. ## maths

The answer is supposed to be 15

posted on July 21, 2017
5. ## Chemistry

24.0g CH4 * 1mol CH4/16.04gCH4 * 1mol O2/1molCH4 = 1.5 MOL O2

posted on February 26, 2016
6. ## Algebra 2

Coordinate for y is -2 and for x its 10.5

posted on December 6, 2015
7. ## pre calculus

wtf

posted on April 29, 2013
8. ## 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
9. ## 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
10. ## English Essay Writing

please let me kmow if you have any ideas thanks

posted on May 13, 2008
11. ## Math

I am havve problem's with math.*_*

posted on February 23, 2008