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 Linear_Algebra/385247: Factor completely. 32u^4 - 2u^4w^41 solutions Answer 272562 by Fombitz(13828)   on 2010-12-12 22:43:21 (Show Source):
 Probability-and-statistics/385250: You select three cards from a deck of 52 poker cards. What is the probability the cards are (in order) a Five, a Five, and a King?1 solutions Answer 272561 by Fombitz(13828)   on 2010-12-12 22:42:00 (Show Source): You can put this solution on YOUR website!First five: Second five: First King:
 Coordinate-system/384718: find in terms of t the equation of the line through the point (t,0) with gradient t. find the values of t for which the line passes through the point (5,6)1 solutions Answer 272351 by Fombitz(13828)   on 2010-12-12 07:53:47 (Show Source): You can put this solution on YOUR website!Use the point-slope form of a line, . . . . Now use the point (5,6), Two solutions: . . . . . . . . . Ahmad, I tried to respond to your question but I got a bounceback. Hopefully you'll look here. The answer is no. and . . . I made the same mistake in my first solution, then went back to verify and caught the mistake. . . .
 Exponents/384659: simplify Assume m, n ≠ 0 (mn^2)^-4 I just dont understand1 solutions Answer 272350 by Fombitz(13828)   on 2010-12-12 07:48:14 (Show Source):
 Exponents/384681: please help. find the GCF 5x^5,5x,-701 solutions Answer 272349 by Fombitz(13828)   on 2010-12-12 07:46:59 (Show Source): You can put this solution on YOUR website!Break down each term into its prime factors, They all only have one factor in common.
 Quadratic_Equations/384703: 1 solutions Answer 272348 by Fombitz(13828)   on 2010-12-12 07:44:38 (Show Source):
 test/384716: find x' for x=(t) defined implactitly by the given equation evaluate x' at the indicated point 1) x^3 - tx^2 - 4 = o;(-3,-2)1 solutions Answer 272347 by Fombitz(13828)   on 2010-12-12 07:42:40 (Show Source): You can put this solution on YOUR website! . . If and , then, is undefined. . . . If and , then,
 Distributive-associative-commutative-properties/384722: (2x+3)(7x+11)1 solutions Answer 272346 by Fombitz(13828)   on 2010-12-12 07:40:38 (Show Source): You can put this solution on YOUR website!Use the FOIL method,
 Coordinate-system/384723: The line 3x+4y=15 intersects the curve 2xy=9 at A and B. Find a) the coordinates of A and of B, b) the distance AB1 solutions Answer 272345 by Fombitz(13828)   on 2010-12-12 07:39:55 (Show Source): You can put this solution on YOUR website!1. 2. From eq. 2, Substitute into eq. 1, Two solutions: Then, . . . Then, . . . . . . Now that you have the coordinate, use the distance formula to find the distance between them.
 Coordinate-system/384238: how would you figure out the graph points of (6,-2) (r, -6), m=4?1 solutions Answer 271983 by Fombitz(13828)   on 2010-12-10 15:57:39 (Show Source): You can put this solution on YOUR website!Use the definition of slope, . . .
 Equations/384115: Solve by completing the square 7x2-14x+3=01 solutions Answer 271918 by Fombitz(13828)   on 2010-12-10 09:37:01 (Show Source): You can put this solution on YOUR website!OK, the solution is on the website also.
 Parallelograms/383949: how do i set up an equation for a parallelogram to solve for variables. with y for the top left corner, 8x for botton left, and 7x for the bottom right. please and thank you i am very confused and stuck.1 solutions Answer 271917 by Fombitz(13828)   on 2010-12-10 09:36:09 (Show Source): You can put this solution on YOUR website!Are the x and y terms referring to the angles of the parallelogram or the length of the sides??
 Angles/383955: Two angles are supplementary. One angle has a measure that is five less than four times the other. What is the measure of the larger angle?1 solutions Answer 271916 by Fombitz(13828)   on 2010-12-10 09:35:15 (Show Source): You can put this solution on YOUR website! . . Substitute, degrees Then, degrees
 Trigonometry-basics/383952: Suppose that Q varies directly with x^2 and y inversely with Z What does the equation look like?1 solutions Answer 271915 by Fombitz(13828)   on 2010-12-10 09:33:32 (Show Source): You can put this solution on YOUR website!, where is a non-zero constant.
 Rational-functions/383950: The exponential function t = e^x is a special function that you will learn about later. It is not a polynomial function. However, for small values of x, the value of e^x is very closely approximated by the polynomial function e(x) = 1/6x^3 + 1/2x^2 + x + 1. Use synthetic substitution to determine e(0.1). Show your work. Thank you!1 solutions Answer 271913 by Fombitz(13828)   on 2010-12-10 09:32:35 (Show Source):
 Probability-and-statistics/384104: The random variable X is normally distributed with mean 79 and variance 144. Find P(X<70) P(64 Thank you.1 solutions Answer 271912 by Fombitz(13828)   on 2010-12-10 09:29:18 (Show Source): You can put this solution on YOUR website!See Probability-and-statistics/384105:
 Probability-and-statistics/384105: The random variable X is normally distributed with mean 79 and variance 144. Find P(X<70) P(64< X <96) 1 solutions Answer 271911 by Fombitz(13828)   on 2010-12-10 09:28:42 (Show Source): You can put this solution on YOUR website!Find the z score, Now find That's your solution. . . . Find two z scores, and
 Triangles/384107: In a triangle ABC, angle B is 3 times angle A and Angle C is 20 degrees less than 6 times angle A The size of Angle A is The size of Angle B is The size of Angle C is All answers need to be simplified. Type an integer or a decimal I really need a good tutor.1 solutions Answer 271910 by Fombitz(13828)   on 2010-12-10 09:25:09 (Show Source): You can put this solution on YOUR website!For every triangle, . . Substitute and solve for . degrees Then, degrees And, degrees
 Matrices-and-determiminant/384093: How would u solve this problem by using inverse matrix: 17x+4y=76 21x+5y=941 solutions Answer 271909 by Fombitz(13828)   on 2010-12-10 09:22:34 (Show Source): You can put this solution on YOUR website!DUPLICATE See Matrices-and-determiminant/384097:
 Polynomials-and-rational-expressions/384034: Essay: Show all work. Find the quotient: y^4+7y+1/y^2-9 1 solutions Answer 271899 by Fombitz(13828)   on 2010-12-10 08:51:58 (Show Source): You can put this solution on YOUR website!Use polynomial long division, ``` y^2 + 9 ______________________________ y^2 - 9 | y^4 + 0y^3 + 0y^2 + 7y + 1 - (y^4 + 0y^3 - 9y^3) --------------------- 9y^2 - (9y^2 + 0y - 81) ------------------ 7y - 82 ```
 Polynomials-and-rational-expressions/384006: Essay: Show all work. Find the quotient: y^4+7y+1/y^2-91 solutions Answer 271891 by Fombitz(13828)   on 2010-12-10 08:33:02 (Show Source): You can put this solution on YOUR website!Use polynomial long division, ``` y^2 + 9 ______________________________ y^2 - 9 | y^4 + 0y^3 + 0y^2 + 7y + 1 - (y^4 + 0y^3 - 9y^3) --------------------- 9y^2 - (9y^2 + 0y - 81) ------------------ 7y - 82 ```