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  1. Statistics (0 replies)
  2. cos(alpha-beta)/(sin(alpha)cos(beta))=cot(alpha)+tan(beta) (1 replies)
  3. Probability - Reliability and Confidence Level (0 replies)
  4. Geometric Sequences: Finding the initial value? (1 replies)
  5. Geometric Sequences: Finding the sum of an infinite series? (4 replies)
  6. Use probabillity to determine if the beanbag will go into the hole? (1 replies)
  7. Find vertex of parabola given the equation x^2 2x - 4y 17 (1 replies)
  8. If y= x-1 1/ (x-1), does y have a real between -2 and 2? (2 replies)
  9. Find the experimental probability that the spinner does not land on purple (1 replies)
  10. Trapizium cylinder (1 replies)
  11. Deck of playing cards (0 replies)
  12. laws of probability (0 replies)
  13. Answer this math problem for me (2 replies)
  14. Write the standard form for the circle (1 replies)
  15. Verify this identity: cos^2x=(1/2)cos2x (1 replies)
  16. Linear Algebra Eigenvalues/ Eigenvectors (0 replies)
  17. Statistics (0 replies)
  18. Alegbra I- Factoring Review (1 replies)
  19. Percent reduced to lowest terms (1 replies)
  20. how do I get the cumulative sum for differences ? Do I just add all the differences? (0 replies)
  21. Sequence and series (1 replies)
  22. SAT score is 1028 The Standard Deviation is 92. What is the 90th percentile score ana (0 replies)
  23. Statistics (0 replies)
  24. Statistics (3 replies)
  25. Statistics question hw (1 replies)
  26. Statistics (0 replies)
  27. College algebra (1 replies)
  28. Sequence and series questions and answers (3 replies)
  29. Prove the Identity: 2cos^2x-1=(1-tan^2x)/(1 tan^2x) (1 replies)
  30. College algebra (1 replies)
  31. Compound interest (1 replies)
  32. probability (2 replies)
  33. Trig functions: sin(x+pi) = -sin(x) (1 replies)
  34. binomial probability (0 replies)
  35. Confidence Interval Interpretations? (0 replies)
  36. Math help free? (1 replies)
  37. factoring 2 variable polynomial (1 replies)
  38. Precalculus (1 replies)
  39. Types of locus questions for complex numbers? (0 replies)
  40. Proving trigonometric identities, prove: (1 replies)
  41. Proving identities solver? (3 replies)
  42. Math question (4 replies)
  43. 1/4 4/5 1/12 in simplest terms (2 replies)
  44. 3/7 * 3/14 simplest terms (1 replies)
  45. Find the z-score that corresponds to each speed (0 replies)
  46. Rewrite a fractional exponent as a radical? (4 replies)
  47. Probability (1 replies)
  48. Raffle odds (0 replies)
  49. Pythagorean theorem (3 replies)
  50. Probability Question (1 replies)
  51. Probability Question (2 replies)
  52. Calculate sine 2x (1 replies)
  53. Hypothesis testing (0 replies)
  54. How to find focus using only vertex. Parabolas (1 replies)
  55. Verifying identities (1 replies)
  56. probability statistics (0 replies)
  57. how to solve (cosecA-cotA)^2 = (1-cosA)/(1+cosA) (1 replies)
  58. Consider the following probability distribution. (1 replies)
  59. prove ((sec(x)-csc(x))/((sec(x)+cot(x)) is equal to ((tan(x)-1)/(tan(x)+1) (3 replies)
  60. Compound Interest (2 replies)
  61. prove or disprove the following: the expression n2-n 41 produces a prime number for e (5 replies)
  62. Math algebra (0 replies)
  63. Algebra 2 problem. (1 replies)
  64. What is the 4012th number of PI (3.14)? (2 replies)
  65. What is the 3511th digit of PI (3.14)? (1 replies)
  66. I need Examples (0 replies)
  67. Trigonometry Question (1 replies)
  68. Plane geometry (1 replies)
  69. Graph a line (0 replies)
  70. finding the next 3 values in the sequence of numbers (1 replies)
  71. Number sequences (1 replies)
  72. Verifying the identify (1 replies)
  73. Parabolas with vertex (0,0). How to find focus? (1 replies)
  74. Derivatives (0 replies)
  75. cos^2 + tan^2(cos^2)=1 (3 replies)
  76. ask free probability? (0 replies)
  77. how do you find the slope from this equation y=1x + 4 (1 replies)
  78. Y=4 linear equations (0 replies)
  79. Probability Question (3 replies)
  80. Trigonometric identities (3 replies)
  81. Question about Calculus--Graph of a Function (1 replies)
  82. A stat teacher is playing a game of Texas hold'em. Suppose that he is holding the fol (0 replies)
  83. Basic mathematics (1 replies)
  84. how to transpose equations? (3 replies)
  85. Probability Problem (Poisson Process) (0 replies)
  86. Answer my trigonometry word problem? (2 replies)
  87. Raffle odds calculations? (1 replies)
  88. Standard Normal Probability Question - BASIC? (1 replies)
  89. Problem on GP. Find three numbers in GP (1 replies)
  90. Right triangle triginometry? (1 replies)
  91. System of equations (0 replies)
  92. List the coefficients of the given polynomial -7x^3 + 7x^2 - 3x + 5 (1 replies)
  93. Solve by the substitution method (0 replies)
  94. Find AB and Ac (0 replies)
  95. Formula for length of tangent? (1 replies)
  96. Math, building a simple non-linear function (8 replies)
  97. Suppose a player observes 3 players of roulette. Note: A roulette wheel has 18 red nu (1 replies)
  98. Find solution (0 replies)
  99. Two taps fill a tank in 6 minutes, tap A fills tank in 10 minutes, how long does tap (2 replies)
  100. example of equation linear relationships (0 replies)
  101. Rule for generating a sequence (3 replies)
  102. Algebra equations (2 replies)
  103. Having trouble setting up this payoff table. (1 replies)
  104. problem solving involving quadratic equations? (0 replies)
  105. equation for average speed? (1 replies)
  106. Finding a function (0 replies)
  107. Similar polygons using proportions (0 replies)
  108. I don't know how to find the value of each variable (1 replies)
  109. Finding Outcomes,6 grd (0 replies)
  110. Trying to find values and variables for similar polygons (0 replies)
  111. How to solve the system of equations? (2 replies)
  112. Vectors Help (0 replies)
  113. Math Problem Please Help (0 replies)
  114. Math Problem Please Help! (0 replies)
  115. Probability (0 replies)
  116. Probability (4 replies)
  117. ask probability questions? (3 replies)
  118. Finite math help for free? (0 replies)
  119. Finite math help for free? (2 replies)
  120. Vectors Question Intermediate level? (Engineering Maths) Help please! (0 replies)
  121. Math Help! (1 replies)
  122. (-5a^3)^4 how would I simplify (1 replies)
  123. Need to know the sun (1 replies)
  124. Vectors Maths (4 replies)
  125. Evaluate using sum or difference formulas? (0 replies)
  126. Probability (2 replies)
  127. My math answers free? (5 replies)
  128. It is Pre Calculus (1 replies)
  129. Trying to put these equal amounts in a 500ml bottle (2 replies)
  130. Math 110 combinations (0 replies)
  131. 1.find the equation of the line tangent to the graph of f(x)=(lnx)^5 at x=4? (5 replies)
  132. Algebra formula (1 replies)
  133. Help with trigonometric identity (1 replies)
  134. Math word problem (0 replies)
  135. Pie faced teachers (1 replies)
  136. Anti log usage (1 replies)
  137. Detemine the vertex, focus, the coordinates of the end of the latus rectum (0 replies)
  138. Math subject (0 replies)
  139. Verify the identity (2 replies)
  140. How to solve logarithms? (1 replies)
  141. New finite math question word problem (0 replies)
  142. Finite math help free? (1 replies)
  143. Find f(x) - continuous functions (1 replies)
  144. Equatation for $11,000 at 10% simple interest (0 replies)
  145. Probabilty of coosing 4 hearts in a row out of a standard deck of 52 cards (1 replies)
  146. ?Math 110-finite math (1 replies)
  147. equation solving (5 replies)
  148. Help me with my math? (3 replies)
  149. What's the formula for finding the area of a parallelogram (1 replies)
  150. ask a probability question? (3 replies)
  151. 16m^2 - 16/25, I come up with {4m - 4/5} I may have the wrong sign I forgot how to do (2 replies)
  152. Proving trigonometric identities solver? (6 replies)
  153. What is the minimum mark a student could have scored? (1 replies)
  154. Geometry question need help! (1 replies)
  155. 2x^2 2x 2y^2-6y-11=0 how do I find out what the conic equation is? (1 replies)
  156. Verifying trigonometric identities solver (1 replies)
  157. Math - scientific notation (1 replies)
  158. rearrange equation again (1 replies)
  159. Rearrange formulae (3 replies)
  160. What is the vertex anf focus of 9x^2 8y^2 7x 27=0? (0 replies)
  161. What is the vertex anf focus of 9x^2 8y^2-15x 8x 27=0 (1 replies)
  162. What is the vertex of 2x^2 4=4x y^2? (1 replies)
  163. I'm trying to solve each question using X but I forgot how to do these problems (0 replies)
  164. I have seven math question which I'm trying to solve for X (0 replies)
  165. log(2x 10)/2 = log(X 1) (2 replies)
  166. Simple Interest (0 replies)
  167. What is 2 2 in the base of 2? (1 replies)
  168. I'm having trouble simplifying this. ^3 to the square root of negative 27 (3 replies)
  169. Elementary Statistics- Finding the limits for the middle 50% of contributions (0 replies)
  170. Mixed numbers (1 replies)
  171. Another logarithm please help (1 replies)
  172. Statistics Questions Help ! (0 replies)
  173. Statistics Questions Help ! (0 replies)
  174. Quadratic equations (1 replies)
  175. probability (0 replies)
  176. Length of a cylinder roll (1 replies)
  177. Wind load calcs. (0 replies)
  178. 2(3x 1)> -16 solve? (0 replies)
  179. In each case, sketch the two specified normal curves on the same set of (1 replies)
  180. Math (4 replies)
  181. find the value of x (0 replies)
  182. Why does the graph log(x^(1/2)) look like it does? Characteristics? (1 replies)
  183. Perpendicular lines. (3 replies)
  184. slope and equation. (1 replies)
  185. Algebra word problem. (0 replies)
  186. slope and equation. (1 replies)
  187. What is the property (9x2)x1=9x2 (1 replies)
  188. Question About Calculus.. (1 replies)
  189. Parts and whole fraction (2 replies)
  190. What is the average speed for the trip to Detroit, the trip from Detroit, and the rou (2 replies)
  191. Transposing formulas help? (1 replies)
  192. Limits - trigonometric functions (3 replies)
  193. What does negative integral factors mean? (1 replies)
  194. Expected number of coin tosses to get N consecutive heads ? (3 replies)
  195. Question About Calculus.. (1 replies)
  196. What is the meaning of this icon? (4 replies)
  197. Can someone tell me how to find the midpoint in coordinates? (1 replies)
  198. Finding the average speed (1 replies)
  199. Equations to be solved by Elimination and Substitution Process (2 replies)
  200. Spinner probability (1 replies)
  201. Number Cube 1 (1 replies)
  202. Solve for X and Y. (1 replies)
  203. sin^2 (a/2)=(sin^2(a)+ cos(a)-1)/(2cos(a)) (2 replies)
  204. AP Statistics (1 replies)
  205. Mathematics (2 replies)
  206. Mathematics (2 replies)
  207. Distance and speed (8 replies)
  208. Sec [arcsin(3/5)]? (1 replies)
  209. Help me solve this with quadratic equations (2 replies)
  210. quadratic equations that factorise (1 replies)
  211. solve the equation (2 replies)
  212. At a museum, there are 4 entrances and 6 exits. In how many ways can two persons ente (2 replies)
  213. Time and Distance related question (2 replies)
  214. At a museum, there are 4 entrances and 6 exits. In how many ways can two persons ente (3 replies)
  215. A boy wants to give his 12 different books to his 3 friends. The first one will recei (1 replies)
  216. a bag contains 6 red apples and 8 green. What is the probability of picking a red an (2 replies)
  217. A multiple choice test consists of 10 questions, each question with five possible ans (1 replies)
  218. A 1-peso coin, a 10-centavo coin and a 25-centavo coin were tossed together (1 replies)
  219. A travel agency offers 8 different tour packages and 1 tour guide among the 3 namely, (1 replies)
  220. ask questions in probability? (1 replies)
  221. Other math (3 replies)
  222. Select a natural number between 1 to 50. Square the digits and add. Repeat this proce (1 replies)
  223. find the range of the value of k so that the equation kx2 4 square root of 3x k=0 (1 replies)
  224. quadratic equation problem (2 replies)
  225. 95% Confidence interval for population variance (0 replies)
  226. Math test help (1 replies)
  227. Do World War II Bomb Hits Fit a Poisson Distribution? (0 replies)
  228. how do I solve for x^2 3x -10 (4 replies)
  229. Calculus Rate Cup (2 replies)
  230. combination and probability (1 replies)
  231. Numbers sum (1 replies)
  232. Explain 2/5 * (32 y) = 16 (1 replies)
  233. Math problem (1 replies)
  234. Thank you! - Hex2Sng function (0 replies)
  235. verifying trig identities (1-cosx)/(1 cosx)=csc^2x-2cscxcotx cot^2x (1 replies)
  236. Calculus 4 (1 replies)
  237. Calculus 3 (2 replies)
  238. Proving trig identities (1 replies)
  239. I need to verify this trig identity (2 replies)
  240. Math please help (2 replies)
  241. 1/secxtanx=cscx-sinx (1 replies)
  242. Calculus 2 (1 replies)
  243. Verifying trig identities (3 replies)
  244. Help! Finite Mathematics Minimization Set Up Problem? (2 replies)
  245. proving trig identities ((secx-tanx)^2 1)/(secxcscx-tanxcscx)=2tanx (4 replies)
  246. Proving trig expression ((secx-tanx)^2 1)/(secxcscx-tanxcscx)=2tanx (1 replies)
  247. (cos(x))/(1-sin(x))-(1)/(cos(x)) (1 replies)
  248. Calculus 1 (1 replies)
  249. Calculus 1 (1 replies)
  250. Finite math help free? (1 replies)