Punkie

Most popular questions and responses by Punkie
  1. Math

    In a right triangle I need to find the length of the missing side. If.. a = ? b = 1 c = sqrt(5) I would know what to do if the square root wasn't there or if it were a perfect square but it's not, please help... (P.S. if I need to I have to keep it in

    asked on June 10, 2010
  2. Math

    At the first tri-city meeting, there are 8 people from town A, 7 people from town B, and 5 people from town C. If a council consisting of 5 people is randomly selected, find the probability that 3 are from town A and 2 are from town B. How would I show my

    asked on December 6, 2009
  3. Math

    In a family with two children, what are the probabilities of the following outcomes, assuming that the birth of boys and girls is equally likely? a. Both are boys. b. The first is a girl and the second a boy. c. Neither is a girl. d. At least one is a

    asked on November 18, 2009
  4. Math

    I am supposed to find the area of the shaded section of a circle. The circle is cut with two radi with an angle of 60 degrees. Then where the radi touch the circle another line is drawn to connect them. The triangle and the small section between the

    asked on December 16, 2009
  5. Math

    When a single card is drawn from an ordinary 52-card deck, find the odds in favor of getting the 4 of spades. This is the answer I got, could someone tell me if I have done it correctly? Odds in favor of A = Number of ways A could occur / 1 - Number of

    asked on December 6, 2009
  6. Math

    F25= 75,025 and F26= 121,393 where Fn is the nth term in the Fibonacci sequence. Find F27. I do not understand the Fibonacci sequence, could someone help me with my question and explain it to me please.

    asked on December 6, 2009
  7. Math

    The two cereal boxes shown have corresponding edges in a ratio of 2:3. If the smaller box sells for $2.50 and the larger box for $4.00, which is the better buy? Why? What assumption(s) do you have to make when solving the problem? Estimate, then check.

    asked on December 16, 2009
  8. Math

    I was wondering if someone could help me check my work on this problem and see if I'm correct. Consider the experiment of drawing two cards without replacement from an ordinary deck of 52 playing cards. What are the odds in favor of drawing a spade and a

    asked on November 28, 2009
  9. HIS 135

    Hello, I am researching important events that happened in the 1950s-2000s. I was planning on researching the JFK assassination for the 1960s and the robust economy for the 1990s, but I am having a hard time finding reliable sites. Could someone help me

    asked on July 2, 2009
  10. Math

    I am to find the area of an equilateral triangle whose side is 5... I know I need to find the highth before I find the area, but I end up with a hight of the square root of 31.25, is this right? if so how do I continue and solve for the area with this kind

    asked on December 18, 2009
  11. math

    Could someone please tell me if I am on track with my answer? Jack is taking a four-item true-false test. He has no knowledge about the subject of the test and decides to flip a coin to answer the items. What is the probability that he receives a perfect

    asked on November 18, 2009
  12. History

    I have a question about American imperialsim. The American belief in superiority was one major factor that led to American imperialism. What were the social, economic, and strategic factors that also played a role in American imperialism? Thank you!

    asked on October 8, 2009
  13. Math

    If m( angle 1) = 4x + 10 and m( angle 7) = 6x + 4, what are the measures of angles 1 and 7? I'm not sure how to show my work. Angle 1 and angle 7 are congruent alternate exterior angles

    asked on December 2, 2009
  14. History

    I have to list three federal governemtn strategies for uniting citizens and gaining citizen support for World War I. I have the Peace Movement, but am not sure what else they are wanting. Could you please help me.

    asked on October 17, 2009
  15. AED 204

    I have an assignment and I don't understand what I am supposed to do...I am given five gender misconceptions and I am to choose three to discuss in a powerpoint. The directions say "Explain ways to "debunk" three of the five gender misconceptions listed

    asked on August 2, 2009
  16. Math

    I need some help solving for x... It says to slove 7x+x(x-1)=0 It also asks for the x intercept

    asked on June 6, 2010
  17. Math

    I am supposed to find five ordered pairs to make the equation true y = 20 + x/3 so far I have (0,20) and (6,22) is this right? I am unsure because my text example had x^2 + 3x = y (0,0) (1,4) (2,10) (3,18) (4,28) and they have a common theme (muliply by by

    asked on January 6, 2010
  18. Math

    I am supposed to find five ordered pairs to make the equation true y = 20 + x/3 so far I have (0,20) and (6,22) is this right? I am unsure because my text example had x^2 + 3x = y (0,0) (1,4) (2,10) (3,18) (4,28) and they have a common theme (muliply by by

    asked on January 6, 2010
  19. Math

    I am to find the area of a square. It is cut in half and the line is measured at 6 square root 2. It also says that the two triangles are equallateral triangles. I know that the equation for a equalateral triangle is A = the square root of 3 times s

    asked on December 15, 2009
  20. Math

    I'm not sure how I would show my work for this problem I know the answer is 9... 140 = (n-2)180 / n

    asked on December 6, 2009
  21. Math

    A jar contains four marbles, each a different color: red, blue, green, and yellow. If you draw two marbles from the jar, one after another, replacing the first before drawing the second, what is the probability of getting a. two red marbles? b. a red

    asked on November 29, 2009
  22. Bio 100

    I am researching a few animals for a scientific taxonomy and earth's biodiversity paper, and I am having trouble with one area... I chose the nine-banded armadillo and I need to answer this question....To what order does the mamal species you selected

    asked on August 24, 2009
  23. AED 204

    I am doing an assignment about different religions. I have to fill in a chart about different religions. The religions that I am having trouble with are Catholic, Buddhist, Protestant, Methodist, Hindu, Islam, Mormon, Sikh, Judaism, and Taoist. These are

    asked on August 16, 2009
  24. Math

    Could someone help me with this equation? Use the quadratic formula to solve the equation... 2x^2 - x = -10

    asked on June 10, 2010
  25. Math

    I need help with this equation, I am really bad at fractions. m^2 - (49/2 * m)= 1/2

    asked on June 6, 2010
  26. Math

    I am having trouble finding a pattern or linear equation for this table x y 1 -1 3 3 5 7 10 ? 50 ? 100 ? Could someone help me please?

    asked on January 17, 2010
  27. Math

    2x^2- 3x – 4 = 0 I am not sure how to solve this one, can anyone help me?

    asked on January 8, 2010
  28. math

    Could someone please help me with this problem I don't know how to solve it and I am terrible at word problems. The amount of background noise is important to television news reporters. One station developed the formula N = -t^2 + 12t + 54 showing the

    asked on January 8, 2010
  29. Math

    Find the shaded area in the following figure if the rectangle inscribed in the circle has dimensions 3 ft x 4 ft. I know I find the area of the rectangle A=l*w, but what do I do next?

    asked on December 16, 2009
  30. Math

    how do I find the number of degrees in the point angle of a {5/2} star polygon? Since it is a polygon and a polygon has to equal 360 degrees...would I divide 360 by 5? Please help

    asked on December 9, 2009
  31. Math

    What are the odds against getting three heads in three successive flips of a coin? Odds against A = (1 – 3/6)/ (3/6)= 3/5 = 3::5 Could someone check my answer and correct me if I need it please

    asked on November 28, 2009
  32. Health

    what are the health risks of binge drinking?

    asked on April 13, 2011
  33. Math

    I need help with this equation, I am really bad at fractions. m^2 - (49/2 * m)= 1/2

    asked on June 6, 2010
  34. Math

    What happens to the value obtained for the slope if the coordinates of the two ordered pairs aren’t subtracted in the same order?

    asked on January 12, 2010
  35. Math

    I am to find the area of an equilateral triangle whose side is 5... I know I need to find the highth before I find the area, but I end up with a hight of the square root of 31.25, is this right? if so how do I continue and solve for the area with this kind

    asked on December 18, 2009
  36. Math

    A cylindrical can of cleaner holds 1 L of liquid. What is its height if the diameter of the base is 10 cm? Please help I am not sure what to do.

    asked on December 16, 2009
  37. Math

    24 * 4 square root of 3 How do I multiply square roots?

    asked on December 15, 2009
  38. Math

    how do I find the number of degrees in the point angle of a {5/2} star polygon? Since it is a polygon and a polygon has to equal 360 degrees...would I divide 360 by 5? Please help

    asked on December 10, 2009
  39. Math

    If you begin with a right triangle with sides a, b, and c and decrease the right angle so it is an acute angle, how does a^2 + b^2 compare with c^2 ?

    asked on December 3, 2009
  40. Math

    How many 4-character license plates are possible with 2 letters from the alphabet followed by 2 digits, if repetitions are allowed? If repetitions are not allowed? could someone please help me with the formula, I don't understand it yet

    asked on November 29, 2009
  41. Math

    I am stumped...please help...I'm not sure what they are talking about with P (A and B) = 0 If P(A) = 2/3, P(B) = 1/6, and P(A and B) = 0, what can you say about P (A or B)?

    asked on November 18, 2009
  42. Math

    I am stumped...please help...I'm not sure what they are talking about with P (A and B) = 0 If P(A) = 2/3, P(B) = 1/6, and P(A and B) = 0, what can you say about P (A or B)?

    asked on November 18, 2009
  43. AED 204

    Final Project: -Consider that each person in the education profession should continually add items to his or her professional portfolio to represent his or her educational philosophy and beliefs. Often, paraprofessional educators forget that the atmoshpree

    asked on September 2, 2009
  44. Bio 100

    I am researching a few animals for a scientific taxonomy and earth's biodiversity paper, and I am having trouble with one area... I chose the nine-banded armadillo and I need to answer this question....To what order does the mamal species you selected

    asked on August 24, 2009
  45. HIS 135

    I am doing research on my final project in HIS 135, and I need to find an important social, economic, or political event that impacted the American people the most for the following years: 1950s, 1960s, 1970s, 1980s, 1990s. I don't mind doing the research

    asked on June 24, 2009
  1. Math

    Thank you so much, I understand how to get rid of my square root now

    posted on June 10, 2010
  2. Math

    Thank you!

    posted on June 10, 2010
  3. Math

    yes thank you, I think I got it

    posted on June 6, 2010
  4. Math

    Thank you both for your help!!!

    posted on June 6, 2010
  5. Math

    Oh ok I didn't square both the 6 and the square root 2...that makes sense. Thank you.

    posted on December 15, 2009
  6. Math

    A = 6 square root 2 to the power of 2 / 4 A = 12/4 A = 3 Then to find the area of the square I would multiply 3 time 2 to equal 6

    posted on December 15, 2009
  7. Math

    Oh, I guess I assumed that the triangle was and equilateral triangle because the only other information it gave me was that it had an angle of 45 degrees in the corner that was split.

    posted on December 15, 2009
  8. Math

    12 * 12 = 144 the power of a number is the number times its self, the small number is just how many times you do it... Example 4 to the power of 4 is 4 * 4 * 4 * 4 = 256

    posted on December 6, 2009
  9. Math

    would this be the answer? If repetition is allowed it would be 26 * 26 * 10 * 10 = 67600 If repetition is not allowed it would be 26 * 25 * 10 * 9 = 58500

    posted on November 29, 2009
  10. Math

    I have a question about the answer, how did you get 13/89, I don't understand how you got 89

    posted on November 28, 2009
  11. Math

    Or would it be Odds in favor of A = 26/52 / 1 - 26/52 = 26 / 51

    posted on November 28, 2009
  12. math

    Thank you, you really helped me!

    posted on November 18, 2009
  13. Math

    Thank you, that really helped me!

    posted on November 18, 2009
  14. Math

    Thank you for answering my question. Why do you multiply the probability of both boys, girl and boy, etc?

    posted on November 18, 2009
  15. History

    Should I use the Espionage Act of 1917 and the Sedition Act?

    posted on October 17, 2009
  16. History

    That was in the first part of our assignment...so I'm not sure that is what he was thinking of. The questions I am supposed to answer after my bullets are... What do you think about the federal government strategies? Did they benefit society, hurt society,

    posted on October 17, 2009
  17. AED 204

    Thank you both for your help

    posted on August 16, 2009
  18. HIS 135

    Thank you so much for your help.

    posted on June 24, 2009