Sunday

April 20, 2014

April 20, 2014

Number of results: 130,151

**use chebyshev's theorem to find what percent of th**

use chebyshev's theorem to find what percent of the values will fall between 241 and 349 for a data set with a mean of 295 and standard deviation of 18
*Wednesday, July 25, 2012 at 11:20pm by Anonymous*

**use chebyshev's theorem to find what percent of th**

use chebyshev's theorem to find what percent of the values will fall between 241 and 349 for a data set with a mean of 295 and standard deviation of 18
*Wednesday, July 25, 2012 at 11:35pm by Anonymous*

**math**

Hi, I am trying to solve a problem using Chebyshev's Theorem. The problem says that: A large sample of Northern Pike caught at Taltson Lake (Canada) showed that the average length was x (mean)=32.5 inches with sample standard deviation s=8.6 inches. a.) Compute the ...
*Tuesday, May 26, 2009 at 9:38pm by Stella*

**appl,ied business research & statistics**

When would you use Chebyshevs theorem and the empirical rule in health administration? How are they calculated? Provide one real-life example that requires Chebyshevs theorem and one that requires the empirical rule.
*Wednesday, January 18, 2012 at 10:34pm by tara*

**use chebyshev's theorem to find what percent of th**

With μ=295 σ=18²=324 k=(349-295)=295-241=54 Chebyshev's Theorem states: P(|X-μ|≥k)≤σ²/k² =P(|X-295|≥54)≤1/9 which means that P(|X-295|<54)≥1-1/9=8/9 In words, At most 8/9=88.9% of values will fall between 241 and 349.
*Wednesday, July 25, 2012 at 11:20pm by MathMate*

**Data Management, Math**

Chebyshev's Theorem states that withing 2 standard deviations (regardless of the mean) that 95% of data is contained. There is also a theorem that states the minimum % of data that will lie between 2 standard deviations. Chebyshev's Theorem states that regardless of the ...
*Saturday, June 7, 2008 at 8:15am by Jenna*

**math**

Use Chebyshevs theorem to find what percent of the values will fall between 162 and 292 for a data set with a mean of 227 and standard deviation of 13.
*Thursday, June 23, 2011 at 11:52pm by denise*

**Statistics**

1. The mean monthly mortgage paid by all home owners in a town is $2365 with a standard deviation of $340. a) Using Chebyshevs theorem, find at least what percentage of all home owners in this town pay a monthly mortgage of (i) $1685 to $3045 & (ii) $1345 to $3385 b) Using ...
*Tuesday, June 11, 2013 at 1:44pm by David*

**statistics**

e Chebyshevs theorem to find what percent of the values will fall between 226 and 340 for a data set with a mean of 283 and standard deviation of 19.
*Sunday, November 13, 2011 at 12:54pm by dee*

**hazard bctcs**

Here are some facts about Chebychev's Theorem: Chebyshev's Theorem can be used for a skewed distribution. This theorem says: 1. Within two standard deviations of the mean, you will find at least 75% of the data. 2. Within three standard deviations of the mean, you will find at...
*Wednesday, May 22, 2013 at 7:29pm by MathGuru*

**Math**

I. Use Chebyshevs theorem to find what percent of the values will fall between 156 and 276 for a data set with a mean of 216 and standard deviation of 12. II. Use the Empirical Rule to find what two values 68% of the data will fall between for a data set with a mean of 219 ...
*Friday, January 21, 2011 at 12:10am by Tameka*

**Stats**

I. Use Chebyshevs theorem to find what percent of the values will fall between 183 and 227 for a data set with a mean of 205 and standard deviation of 11. II. Use the Empirical Rule to find what two values 99.7% of the data will fall between for a data set with a mean of 297 ...
*Saturday, October 15, 2011 at 12:22pm by Jennifer*

**Math-Statistics**

I. Use Chebyshevs theorem to find what percent of the values will fall between 156 and 276 for a data set with a mean of 216 and standard deviation of 12. II. Use the Empirical Rule to find what two values 68% of the data will fall between for a data set with a mean of 219 ...
*Thursday, January 20, 2011 at 11:32pm by Tameka*

**Math-confused...plz help**

I. Use Chebyshevs theorem to find what percent of the values will fall between 183 and 227 for a data set with a mean of 205 and standard deviation of 11. II. Use the Empirical Rule to find what two values 99.7% of the data will fall between for a data set with a mean of 297 ...
*Sunday, October 16, 2011 at 8:51pm by Jennifer*

**statistics**

Please show all of your work when answering the following: I. Use Chebyshevs theorem to find what percent of the values will fall between 236 and 338 for a data set with a mean of 287 and standard deviation of 17. II. Use the Empirical Rule to find what two values 95% of the...
*Saturday, February 14, 2009 at 1:18am by Anonymous*

**statistics**

I.use the chebyshev's theorem to find out what percentage of the values will fall between 201 and 257 for a data set with a mean of 229 and standard deviation of 14. II. use the emperical rule to find out two values 68% of the data will fall between for a data set with a mean ...
*Monday, October 11, 2010 at 11:16pm by mary*

**calculus**

use the fundamental theorem to find the area under f(x)=x^2 between x=1 and x=4. how do i go about doing this? i know how to use my calculator, but it says to use the theorem so i'm not completely sure.
*Tuesday, November 18, 2008 at 5:39pm by Kenneth*

**statistic**

Chebyshev's thereon- the author's generac produces voltage amounts with a mean of 125.0 volts and a standard deviation of 0.3 volt. using chebyshev's theorem,what do we know about the percentage of voltage amounts that are within 3 standard deviations of the mean? What are the...
*Sunday, September 18, 2011 at 2:11pm by marie*

**statistics**

I'll explain 2 of these questions; see if you can figure out the other two. 4.1 The mean will be changed and the standard deviation will remain the same. There will be no change in standard deviation since each score and also the mean increase by constant K. 4.3 You can use ...
*Thursday, October 25, 2007 at 8:11pm by MathGuru*

**calculus**

Verify that the Intermediate Value theorem applies to the indicated interval and find the value of c guaranteed by the theorem. f(x) = x^2 - 6x + 8, [0,3], f(c) = 0 I have no idea how to use the theorem :(
*Monday, September 27, 2010 at 8:09pm by Jack*

**math (statistics)**

Chebyshev's Theorem can be used for a skewed distribution. This theorem says: 1. Within two standard deviations of the mean, you will find at least 75% of the data. 2. Within three standard deviations of the mean, you will find at least 89% of the data. Here's how the formula ...
*Wednesday, June 22, 2011 at 11:44am by MathGuru*

**Math Calculus**

The Image Theorem: The image theorem, a corollary of the intermediate value theorem, expresses the property that if f is continuous on the interval [a, b], then the image (the set of y-values) of f on [a,b] is all real numbers between the minimum of f(x) on [a,b], inclusive. ...
*Wednesday, September 24, 2008 at 6:17pm by Desperate*

**college algebra**

use the remainder theorem to find the remainder when f(x) is divided by x+2. then use the factor theorem to determine whether x+2 is a factor of f(x). f(x)=4x^6+36x^3+32 please show work
*Monday, November 19, 2012 at 6:59pm by ladybug*

**pre calculus**

Use the remainder theorem to find the remainder when f(x) is divided by x -2. Then use the factor theorem to determine whether x -2 is a factor of f(x) f(x) = 2x^5 + 6x^4 - x^2 - 7x - 12
*Saturday, December 10, 2011 at 10:14pm by anon*

**college algebra**

use the remainder theorem to find the remainder when f(x) is divided by x-2. Then use the factor theorem to determine whether x-2 is a factor of f(x). f(x)=4x^3-10x^2+13x-13
*Thursday, November 15, 2012 at 8:42pm by ladybug*

**geometry**

Use the Pythagorean theorem (a^2 + b^2 = c^2), where c = hypotenuse. 6^2 + x^2 = 10^2 Once you find x, multiply by 6 to get area. Check out your answers for the second post using the same theorem.
*Tuesday, July 13, 2010 at 9:36am by PsyDAG*

**Use the rationals theorem**

Use the rationals theorem to find all the zeros of the polynomial function. Use the zeros to factor f over the real numbers. f(x)=2x^3-x^2+2x-1
*Tuesday, March 26, 2013 at 6:08pm by Karlee*

**calculus**

Use the Upper Bound theorem to find an integral upper bound and the Lower Bound Theorem to find an integral lower bound of the zeros of the function. 3x^4 - x^3 - 8x^2 - 3x - 20. This is one of the problems from my summer review and I can't find anything on the Upper Bound ...
*Thursday, September 9, 2010 at 7:10pm by Jesse*

**math**

Use the Pythagorean Theorem to find the missing side length. someone please tell me what the Pythagorean Theorem is?
*Thursday, February 7, 2013 at 9:46pm by Sarah*

**Using the remainder**

use the remainder theorem to find the remainder when f(x) is divided by x - 3. Then use the factor theorem to determine whether x-3 is a factor of f(x) f(x)=2x^3-10x^2+11x+12
*Sunday, March 24, 2013 at 11:08pm by Jenn*

**Use the rational zeros theorem **

Use the rational zeros theorem to list the potential reational zeros of the polynomial function. Do not attempt to find the zeros. f(x)=6x^4+9x^3+30x^2+63x+28
*Sunday, March 31, 2013 at 7:06pm by Alley*

**Use the remainder theorem**

Use the remainder theorem to find the remainder when f(x) is divided by x+2 whether x+2 is a factor of f(x) f(x)=2x^6-8x^4+x^2-5 Remainder is=
*Thursday, March 28, 2013 at 11:00am by Alley*

**Calculus **

2 methods ... 1. find the length of each of the sides, then used the cosine law to find the largest angle, then use the sine law to find a second angle. Once you have 2 angles, use the supplementary angle theorem to find the 3rd 2. find vectors AB and AC, then use the dot ...
*Saturday, May 22, 2010 at 11:03pm by Reiny*

**Physics**

You throw a 20-N rock vertically into the air from ground level. You observe that when it is a height 14.8m above the ground, it is traveling at a speed of 25.0m/s upward. A) Use the work-energy theorem to find its speed just as it left the ground. What is it? B) Use the work-...
*Monday, March 17, 2014 at 8:03pm by Garrett*

**PHYSICS**

You throw a 20-N rock vertically into the air from ground level. You observe that when it is a height 14.8m above the ground, it is traveling at a speed of 25.0m/s upward. A) Use the work-energy theorem to find its speed just as it left the ground. What is it? B) Use the work-...
*Monday, March 17, 2014 at 8:41pm by Garrett*

**Calculus**

Verify the hypothesis of the mean value theorem for each function below defined on the indicated interval. Then find the value C referred to by the theorem. Q1a) h(x)=√(x+1 ) [3,8] Q1b) K(x)=(x-1)/(x=1) [0,4] Q1c) Explain the difference between the Mean Value Theorem ...
*Saturday, November 3, 2012 at 11:57pm by Daniella*

**rational zeros theorem**

Use the rational zeros theorem to find all the real zeros of the polynomial function. Use the zeros to factor f over the real numbers. f(x)=25x^4+26x^3+126x^2+130x+5 Find the real zeros x= Use the real zeros to factor f f(x)=
*Tuesday, April 9, 2013 at 2:45pm by Jill*

**Remainder Theorem**

Use the remainder theorem to: find the remainder when f(x) is divided by x c, and determine whether x c is a factor of f(x). f(x) = x^4 - 8x^3 + 9x^2 - 69x + 24 ; x - 8 Please show all of your work.
*Sunday, May 29, 2011 at 4:26pm by Armando*

**geometry **

Point M is the midpoint of AC. Find its coordinates. (1 point)(b + c, d) (a + c, d) (2c + 2c, d) (2b + c, d) 2. Point N is the midpoint of BC. Find its coordinates. (1 point)(b + c, d) (a + c, d) (2a + c, d) What theorem do Exercises 1-4 prove? (1 point)Triangle Inequality ...
*Thursday, December 15, 2011 at 3:40pm by brooklynn*

**physics**

For A you need to find the resultant. So since you know it moves 2.4 m/s north and 2.3 m/s east you can use the Pythagorean theorem to find it. For B i am not as sure about but it most likely is asking you to find the angle (based from east) where the boat is moving. So use ...
*Wednesday, October 24, 2012 at 5:55pm by Ravin*

**Calculus**

Use the Fundamental Theorem of Calculus to find the area of the region bounded by the x-axis and the graph of y = 4 x3 − 4 x. Answer: (1) Use the Fundamental Theorem of Calculus to find the average value of f(x) = e0.9 x between x = 0 and x = 2. Answer: (2) Draw the ...
*Monday, December 6, 2010 at 11:42pm by Erika*

**math**

the Pythagorean Theorem is not what you need here. The boy is 3/4 as tall as his shadow. The tree is 3/4 as tall as its shadow. so, what's 3/4 of 72? You could use the theorem to find the distance from the boy's head to the tip of his shadow (d^2 = 3^2 + 4^2) but that still ...
*Monday, December 19, 2011 at 3:49pm by Steve*

**math**

you don't solve a theorem. You either prove it or use it. (a+b)^n = a^n + na^(n-1)b + ... + nab^(n-1) + b^n what do you need to do? The theorem is the formula.
*Friday, March 8, 2013 at 4:12am by Steve*

**Pre-Calculus**

Could someone help me with this-we learned this today in school but I'm not getting it now that I'm home with my homework-I have lots of these to do can someone help with this one and then maybe it'll click-thank you Find (sqrt3/2 -1/2i)^4 by using DeMoivre's Theorem I have to...
*Monday, October 10, 2011 at 5:35pm by Anne*

**calc**

Verify that the function satisfies the three hypotheses of Rolle's Theorem on the given interval. Then find all numbers "c" that satisfy the conclusion of Rolle's Theorem. f(x)=sin4pix , [-1/2,1/2] Well according to Rolle's Theorem, it has to be continuous on [a.b] and it is ...
*Saturday, April 14, 2007 at 1:46pm by Julia*

**Statistics**

Chebyshev's theorem says: 1. Within two standard deviations of the mean, you will find at least 75% of the data. 2. Within three standard deviations of the mean, you will find at least 89% of the data. Part (i) is within two standard deviations of the mean. Part (ii) is within...
*Tuesday, June 11, 2013 at 1:44pm by MathGuru*

**College Algebra**

Use rational root theorem and the factor theorem to help solve the following equation X4-2x3-13x2+38x-24=0
*Sunday, November 6, 2011 at 4:48pm by Ruth *

**Math**

Use the Intermediate Value Theorem to show that there is a root of the given equation in the specified interval. cos x = x. How do I begin this problem? According to the theorem, a=0, b=1 and N=x?
*Sunday, September 2, 2012 at 12:00am by KC*

**Statistics**

I-III mode:http://www.mathgoodies.com/lessons/vol8/mode.html midrange: http://en.wikipedia.org/wiki/Mid-range IV. Chebyshev's Theorem: http://www.statisticshowto.com/articles/how-to-calculate-chebyshevs-theorem/ You know the value of mean and standard deviation. Find the ...
*Friday, May 20, 2011 at 4:49pm by TutorCat*

**College Stats**

At least 86.7988889 is what I got. (1-1/(12/4.36)^2 http://www.gseis.ucla.edu/courses/ed230a2/chebyshev.html
*Monday, January 19, 2009 at 7:22pm by bobpursley*

**math**

Draw a straight line from the mid point of one side to the opposite vertex. Use the Pythagorean Theorem to find the length of this line. Let b = this line (the height). a^2 + b^2 = c^2 3^2 + b^2 = 6^2 9 + b^2 = 36 b^2 = 27 b = 5.2 Now use this formula to find the area of this ...
*Tuesday, February 1, 2011 at 11:18am by Ms. Sue*

**Geometry**

5. What theorem do Exercises 1-4 prove? (1 point) Triangle Inequality Theorem Converse of the Angle Bisector Theorem Angle Bisector Theorem Triangle Midsegment Theorem
*Saturday, January 1, 2011 at 11:20am by Anonymous*

**math**

Use the Pythagorean theorem and find out.
*Friday, March 19, 2010 at 4:16pm by Ms. Sue*

**calculus**

Use the demoivre's theorem to find the answer? (1+i)^8
*Friday, May 20, 2011 at 4:19pm by mimi*

**math**

use the rational zero theorem to find all the zeros of the polynomial function. Use the factor f over the real numbers. f(x)=x^4+2x^3-7x^2-8x+12 x= f(x)=
*Friday, January 4, 2013 at 7:52am by Kelli*

**Statistics**

The average life of Canadian women is 73.75 years and the standard deviation of the women's life expectancy in Canada is 6.5 years. Using the Chebyshev's theorem, determine the minimum percentage of women in Canada whose life expectancy is between 64 and 83.5 years.
*Sunday, September 16, 2012 at 3:05pm by Cyndee*

**Statistics**

The average life of Canadian women is 73.75 years and the standard deviation of the women's life expectancy in Canada is 6.5 years. Using the Chebyshev's theorem, determine the minimum percentage of women in Canada whose life expectancy is between 64 and 83.5 years.
*Friday, September 6, 2013 at 12:39am by G.C.*

**college algebra, Please help!!**

use the remainder theorem to find the remainder when f(x) is divided by x-2. then use the factor theorem to divide x-2 is a factor of f(x). f(x)=4x^4-7x^3-5x+2 the remainder is ? is x-2 a remainder of f(x)=4x^4-7x^3-5x+2 please show work
*Friday, November 23, 2012 at 3:49pm by ladybub*

**Calculus**

Determine if Rolle's Theorem applies to the given function f(x)=2 cos(x) on [0, pi]. If so, find all numbers c on the interval that satisfy the theorem.
*Sunday, March 6, 2011 at 7:56pm by Ky*

**Geometry**

1) In the diagram above, line a is parallel to line b. Which theorem or postulate allows you to conclude that angle 6 is equal to 8? , line a is parallel to line b. Which of the following can you conclude based on the Alternate Interior Angles Theorem? Find the measures of ...
*Sunday, January 15, 2012 at 9:53pm by kay*

**trig**

If a = 5 cm and b = 3cm, use the Pythagorean Theorem to find c
*Tuesday, April 8, 2008 at 9:59pm by Walter*

**ALGEBRA **

use the pythagorean theorem to find b when a=14 and c=y (triangle) b=
*Sunday, February 17, 2013 at 8:39pm by student*

**Factor Theorem Math**

There must be a typos somewhere if they expect you to find rational zeros. There are none. Or, they knew that, and just want you to use some numeric methods like bisection, secants, Newton's method, etc. However, since the problem is in a section discussing the Factor Theorem...
*Sunday, October 28, 2012 at 11:36am by Steve*

**URGENT!! PLEASE Calc**

Verify that the function satisfies the three hypotheses of Rolle's Theorem on the given interval. Then find all numbers "c" that satisfy the conclusion of Rolle's Theorem. f(x)=sin4pix , [-1/2,1/2] Well according to Rolle's Theorem, it has to be continuous on [a.b] and it is ...
*Saturday, April 14, 2007 at 5:32pm by Julia*

**Elementary Statistics**

Chebyshev's Theorem says: 1. Within two standard deviations of the mean, you will find at least 75% of the data. 2. Within three standard deviations of the mean, you will find at least 89% of the data. Here's how the formula shows this: Formula is 1 - (1/k^2) ---> ^2 means ...
*Tuesday, September 4, 2012 at 9:18pm by MathGuru*

**math**

use the rational zero theorem to find all the real zeros of the polynomial function. use the zeros to factor f over the real numbers: f(x)=4x^4+9x^3+30x^2+63x+14 I cant even find sample problems to help me figure this out. help me please?
*Wednesday, March 27, 2013 at 12:06am by courtney*

**college sttistics**

I have read all my material regarding how to try and figure out how to use Chebyshev Theorem. I even email my teacher and to no avail, I need your help in how to work this problem out step by step. A nationwide test taken by high school sophomores and juniors has three ...
*Monday, September 8, 2008 at 9:05pm by Mary*

**math**

This is the time to use the Pythagorean Theorem. But first, determine how far they sailed. 15 * 3 = 45 20 * 3 = 60 Then plug those numbers into the theorem and solve for the hypoteneuse.
*Tuesday, October 19, 2010 at 9:49pm by Ms. Sue*

**math**

Triangle ABD in the diagram has a right angle A and sides AD = 4.9cm and AB = 7.0cm. side AB is extended to C so that ABC is a straight line. a) use pythagoras theorem in triangle ABD to find the length of BD. b)use trigonometry in triangle ABD to find angle ABD. hence find ...
*Thursday, June 10, 2010 at 9:29am by Kheladi Nep*

**Engineering**

Triangle ABD in the diagram has a right angle A and sides AD = 4.9cm and AB = 7.0cm. side AB is extended to C so that ABC is a straight line. a) use pythagoras theorem in triangle ABD to find the length of BD. b)use trigonometry in triangle ABD to find angle ABD. hence find ...
*Sunday, June 20, 2010 at 8:03am by Lee Pearce*

**Calculus**

Use Mean Value Theorem and find all numbers c in (a,b) 1.x+(4/x) [1,4] Help me!
*Tuesday, October 20, 2009 at 11:08am by A-tan*

**Math**

24/4 = 6 Use the pythagorean theorem to find the length of the diagonal.
*Thursday, May 20, 2010 at 1:22pm by Ms. Sue*

**Geometry**

1) A = s * s 2) V = (4/3) * pi * r^3 3) V = L * W * H 4) Use the Pythagorean theorem to find the length of the hypotenuse P = a + b + c A = (1/2) * b * h
*Wednesday, July 21, 2010 at 3:09pm by Ms. Sue*

**math**

Do you want to know how to use the Pythagorean Theorem to find the hypotenuse of a right triangle?
*Monday, February 28, 2011 at 6:19pm by Ms. Sue*

**math**

Use the Pythagorean Theorem to find the diagonal route that connects them. a^2 + b^2 = c^2
*Tuesday, March 1, 2011 at 12:27pm by Ms. Sue*

**precal 2 **

use Demoivre's theorem to find the power [5(cos3.2 + isin3.2)]^4
*Sunday, July 31, 2011 at 5:21pm by qui qui *

**math**

Use the Pythagorean Theorem to find the hypotenuse of this right triangle.
*Tuesday, September 18, 2012 at 5:46pm by Ms. Sue*

**mathematics**

Use the Pythagorean Theorem to find the hypotenuse of this right triangle.
*Saturday, March 1, 2014 at 12:43pm by Ms. Sue*

**algebra**

1)Use Pascal's triangle to expand (w-x)^5 2)Use the binomial theorem to find the third term in the expression of (n-2p)^6 3)Which is NOT a counterexample to the formula 1^2+3^2+5^2+...+(2n-1)^2=n(2n+1)/3 A.n=3 B.n=2 C.n=1 D.n=4 is it C thanks:)
*Thursday, August 23, 2007 at 1:13pm by Marissa*

**math**

Verify that f(x) = x^3 − 2x + 6 satisfies the hypothesis of the Mean-Value Theorem over the interval [-2, 3] and find all values of C that satisfy the conclusion of the theorem.
*Sunday, December 19, 2010 at 12:18pm by Ronnie*

**Physics; Elect.**

2. What is Pythagoras theorem? figure the E from each, then use the theorem. 1. Simple integration. draw the figure. E=int k (9.0E-9)/(4-x)^2 dx integrate from x=0 to 3
*Tuesday, February 1, 2011 at 2:53am by bobpursley*

**math**

Use the rational zero theorem, Descartes rule of signs, and the theorem on bounds as aids in finding all real and imaginary roots to the following equation: 4x^(3)-17x^(2)+16=0
*Monday, October 25, 2010 at 10:30pm by Allie*

**math**

use the remainder theorem an the factor theorem to determine whether (y-3) is a factor of (y4+2y2-4).
*Sunday, August 30, 2009 at 4:34pm by Malcolm*

**math**

I HAVE THESE ANSWERS FOR THE PROBLEMS. COULD YOU DOUBLE CHECK PLEASE, THIS IS A PRACTICE QUIZ WHICH ISN'T A GRADE IT JUST HELPS ME GET READY FOR THE TEST. 1) a 2) b 3) d 4) a 5) d 1. Solve x^3 + 6x^2 + 13x + 10 = 0. a) 2 + 2i, 2 2i, 2 b) 2 + i, 2 i, 2 c) 2 + i, 2 i...
*Tuesday, October 7, 2008 at 3:34pm by cal*

**Maths *have answer, want method* Urgent!**

Suppose that the blood pressure of the human inhabitants of a certain Pacific island is distributed with mean, \mu = 108 mmHg and standard deviation , \sigma = 6 mmHg. According to Chebyshev's Theorem, at least what percentage of the islanders have blood pressure in the range ...
*Saturday, April 13, 2013 at 12:40pm by Orla*

**Physics**

Thanks so much for all the help! For e) do I just use the pythagorean theorem to find the speed?
*Saturday, March 15, 2008 at 3:21pm by Anonymous*

**Algebra**

Use synthetic division and the Remainder Theorem to find P(-5) if P(x) = -x^3 - 4x^2 + x - 2. Please help....?
*Tuesday, March 5, 2013 at 8:14pm by Drake*

**College algebra**

Use the rationals theorem to find all the zeros of the polynomial function. Use the zeros to factor f over the real numbers. f(x)=x^3-2x^2-13x-10 x=
*Tuesday, March 26, 2013 at 5:07pm by Karlee*

**math**

Could you please solve so I can double check my answers for the practice quiz? Thank You!! 1. Solve x^3 + 6x^2 + 13x + 10 = 0. a) 2 + 2i, 2 2i, 2 b) 2 + i, 2 i, 2 c) 2 + i, 2 i, 2 d) 2 + 2i, 2 2i, 2 2. Find the discriminant and describe the nature of the roots ...
*Tuesday, October 7, 2008 at 2:19pm by cal*

**College algebra**

Use the rational zeros theorem to find all the real zeros of the polynomial function. Use the zeros to factor f over the real numbers f(x)=9x^4+28x^3+66x^2+196x+21 Find the real zeros of f Use the real zeros to factor f f(x)=
*Tuesday, May 14, 2013 at 6:25pm by Alex*

**statistics**

The average life of Canadian women is 73.75 years and the standard deviation of the women's life expectancy in Canada is 6.5 years. Using the Chebyshev's theorem, determine the minimum percentage of women in Canada whose life expectancy is between 64 and 83.5 years. Round your...
*Tuesday, January 22, 2013 at 6:25pm by mzb*

**math - very urgent !**

Verify that f(x) = x^3 − 2x + 6 satisfies the hypothesis of the Mean-Value Theorem over the interval [-2, 3] and find all values of C that satisfy the conclusion of the theorem.
*Sunday, December 19, 2010 at 11:12pm by Carla*

**college algebra**

use rational zeros theorem to find all the real zeros in the polynomial function. use zeros to factor f over real numbers. f(x)=x^3+10x^2-13x-22 find real zeros of f? use real zeros to factor f?
*Friday, August 24, 2012 at 9:58pm by Bella*

**algebra**

Use the pythagorean Theorem to find the missing side length when a=12 and c=13
*Tuesday, May 31, 2011 at 5:28pm by danielle*

**Calculus**

Use the Evaluation Theorem to find the exact value of the integral 7 1 1/5x(dx)
*Wednesday, April 17, 2013 at 5:52pm by Penelope*

**statistcs**

The authors generac generator produces voltage amounts with a mean of 125.6 volts and a standard deviation of 0.3 volt. using the Chebyshev's theorem, what do we know about the percentage of voltage amounts that are within 3 standard deviations of the mean? what are the ...
*Monday, September 19, 2011 at 2:07pm by marie*

**calculus**

the best way I could think of is break the distances into horizontal (x) and vertical (x) components and use Pythagorean theorem to find the distance of the ship from point A. x= 57cos188 + 37cos330 y= 57sin188 + 37sin330 x^2 + y^2 = c^2 find c.
*Friday, April 8, 2011 at 2:45pm by TutorCat*

**Algebra Binomial Theorem**

Hi, can somebody help me with this math problem I am stuck on? How do I use binomial theorem to expand(2x 5y)^3. I need to show my word so any help you can provide would be greatly appreciated.
*Friday, April 5, 2013 at 1:12pm by Dakota*

**physics**

For the following vector addition diagrams, use Pythagorean Theorem to determine the magnitude of the resultant. Use SOH CAH TOA to determine the direction. Use the tail end relative to due east. ^ I 4 m I ------>I 3 m I've got the Pythagoren Theorem and the angle measure ...
*Thursday, October 8, 2009 at 8:56pm by Robyn*

**calculus**

Lim sin2h sin3h / h^2 h-->0 how would you do this ?? i got 6 as the answer, just want to make sure it's right. and i couldn't get this one (use theorem 2) lim tanx/x x-->0 and also this one (use squeeze theorem to evaluate the limit) lim (x-1)sin Pi/x-1 x-->1
*Monday, September 6, 2010 at 3:15am by Jake*

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