Nisa

Popular questions and responses by Nisa
  1. statics

    Using the 68-95-99.7rule. Assume that a set of test scores is normally distributed with a mean of 80 and a standard deviation of 25. Use the 68-95-99.7 rule to find the following quantities. percentage of scores greater than 105 is

    asked on January 24, 2016
  2. math

    A model rocket is launched from a roof into a large field. The path of the rocket can be modeled by the equation y = -0.06x^2 + 9.6x + 5.4 where x is the horizontal distance, in meters from the starting point on the roof and y is the height in meters of

    asked on March 28, 2014
  3. math

    how many real number solutions does the equation have y = -4x^2 + 7x - 8 no solutions (is it this one) one solution two solutions infinitely many solutions

    asked on March 28, 2014
  4. Calculus I

    A square-bottomed box with no top has a fixed volume, V. What dimensions minimize the surface area?

    asked on December 8, 2010
  5. stats

    8.a) Consider the data below for Alaska Airlines and for American West Airlines. Construct a bar graph which breaks down the data by airline and by city, and which shows, for each airline, the percentage of on-time flights at each city. b) Consider the

    asked on April 19, 2015
  6. stats

    8.a) Consider the data below for Alaska Airlines and for American West Airlines. Construct a bar graph which breaks down the data by airline and by city, and which shows, for each airline, the percentage of on-time flights at each city.

    asked on April 19, 2015
  7. Geography

    Iam asian girl. I love geography lesson, because I like to learn about the world. I like to learn about race in the world. I really like the Caucasian race, because they have sharp nose. lol while I have a small nose. Yes, that's the reason why I love

    asked on March 9, 2015
  8. ART

    What is decoupage? i don't understand.

    asked on April 18, 2011
  9. accounting

    a merchandising company wants to include the cost of operating its warehouse in the cost of inventory. The company’s controller argues that the cost of the warehouse is a reasonable and necessary cost of getting the inventory ready for sale and,

    asked on April 6, 2011
  10. Le Musee d'Orsay

    Need information on this museum please.

    asked on April 4, 2011
  11. math

    diana wants to make a 15ft. by 20ft. section of her yard into a garden. she will plant flowers in 2 of the garden 3 and vegetables in the rest of the garden. how many square feet of the vegetable garden will she have.

    asked on February 4, 2008
  1. Pre Calc

    1/3

    posted on October 22, 2015
  2. Geography

    Really? Omg That's sound great! Aw, thank you very much Ms. Sue, you are the best :) So, thank you Ms. Sue for reply my question. I like this site :)

    posted on March 9, 2015
  3. Calculus

    Well the Sqrt(4sin(x)+2) is the same thing as saying (4sin(x)+2)^(1/2)....sooo take the derivative using the chain rule. So first you would take the derivative of the outside by bringing the (1/2) and subtracting one from the exponent. Then take the

    posted on December 8, 2010