Number of results: 79,201
The roots of the eqn, x^4 + px^3 + qx^2 + rx + s = 0 where p, q, r, s are constants and s does not equal to 0, are a, b, c, d. (i) a^2 + b^2 + c^2 + d^2 = p^2 -2q (in terms of p & q) (ii) 1/a + 1/b + 1/c + 1/d = -r/s (in terms of r & s) (iii) using the above results, or ...
Monday, September 11, 2006 at 9:17pm by candice
intro to algebra
how do i figure out this type of problem. 7(12t). im in college but never learned algebra in high school The seven multiplies by the innards of the parenthesis. 7*12t= 84t
Tuesday, January 16, 2007 at 6:42pm by george
Can Someone help me put my answers in spanish? Thanks? ¿Alguna vez has comido insectos? Answer:No I never have. I have bugs! ¿Cuánto tiempo has estudiado español? Answer:I've studied spanish for about two years now. ¿Habías estudiado en una "escuela virtual" antes? Answer:Yes...
Tuesday, January 22, 2013 at 2:35pm by Victoria
ms.sue please answer the trigonomitry question
I'm sorry -- but I've never taken a trigonometry class -- and barely passed advanced algebra in high school. I can't help you.
Thursday, February 14, 2008 at 10:12pm by Ms. Sue
I got the quartic by moving the sin to the right, squaring both sides, then multiplying everything by sin^2 and then changing the cos to sin. My friend gave me this question, and he got it from his virtual school for gr 12 advanced functions lol.
Friday, May 2, 2008 at 12:10am by william
i dont know how you are getting this answer. can you explain to me what i need to do please. thanks ive been out of school since 1995 and i never took algebra in high school so im having a tough time in college.
Sunday, February 1, 2009 at 5:36pm by amy
Circumference and Area of Circles
This question Find the circumference and area of a circle that has a rectangle inscribed inside it with sides that are 9 by 12 centimeters. Write your answer as decimals rounded to the nearest hundredth. (hint: Draw this circle on your paper and find the length of the diagonal...
Tuesday, May 8, 2007 at 10:38pm by S. Creel
I have a problem. A theater runs 2 movies The first movie is 40 minutes long, the second is 60 minutes long. They start at 3:00. At what time will they start at the same time again? I know the answer is 5:00. I know it robably has something to do with 120 minutes somehow. I ...
Sunday, September 20, 2009 at 5:51pm by Janice
nice job cheating on your FL Virtual school
Sunday, February 8, 2009 at 10:44pm by Someone
I was placed into algebra honors instead of advanced math.. I am in 7th grade.. I have to maintain an 80% for the entire year or go to virtual school all summer.. My question is: Is there a special technique, formula, or very useful site that might help me grasp the concepts ...
Tuesday, October 5, 2010 at 11:24am by Jarrad
Algebra 1- Virtual School
can anyone help! I have no clue how to do this.. PART 1: Use complete sentences to describe a real-world scenario that could be represented by the inequality 5x + 2y 45. PART 2: Choose one ordered pair that is a solution to the given inequality and explain what that ordered ...
Sunday, February 6, 2011 at 4:27pm by Vee
Find the test statistic for the following proportion: A collection of 500 randomly selected teachers revealed that 61% felt that all students should be required to take algebra in high school.
Monday, June 6, 2011 at 11:12am by Eric
3) Find the test statistic for the following proportion: A collection of 500 randomly selected teachers revealed that 61% felt that all students should be required to take algebra in high school.
Tuesday, June 14, 2011 at 11:58am by Shawnie
Actually i'm on an online course called Florida Virtual School. Yes i work til i'm done with all my work 4 the day.
Monday, November 14, 2011 at 2:39pm by Darius
This is straight off your Algebra test for Florida Virtual school. You really should ask your teacher if you do not know how to do the work.
Sunday, February 6, 2011 at 5:01pm by Amy
what does pre-algebra mean??
pre algebra is like a bunch of math that comes before algebra in middle school.
Monday, August 25, 2008 at 9:11pm by Grace
Hey Kaitlyn, I'm also doing CA. I got a 60 on this quiz cause I couldn't find anything! It's so frustrating right? Anyway, I'm not sure if your still needing help, but we could get together and help each other out if you'd like. I know the years almost over but let me know ...
Friday, May 10, 2013 at 11:33am by April
1) A group of scientists created 150 trials to measure whether electric shock treatment could cure paranoid delusions. Of these trials, 52 were successful. Find the margin of error E that corresponds to a 95% confidence level. The critical value for 95% confidence level is 1....
Sunday, October 14, 2012 at 6:04pm by Ari
Find the minimum sample size that should be chosen to assure that the proportion estimate p will be within the required margin of error, .06. Use a 95% confidence interval and a population proportion of .7. The critical value for a 95% confidence level is 1.96 Find the test ...
Sunday, October 14, 2012 at 6:04pm by Ari
Algebra 1 high school
In deep water, the speed s (in meters per second) of a series of waves and the wavelength L (in meters) of the waves are related by the equation 2(pi)s^2=9.8L. a. Find the speed the the nearest hundredth of a meter per second of a series of waves with the following wavelengths...
Tuesday, August 27, 2013 at 3:07pm by Help now