latisha

Newest questions and responses by latisha
  1. STATISTICS

    A coin is tossed 99 times. What is the probability of getting all heads? Express your answer as a simplified fraction or a decimal rounded to four decimal places.

    asked on May 1, 2017
  2. statistics

    A teacher finds that the test scores of a group of 40 students have a mean of 75 and a standard deviation of 10. If Anne has a test score of 88, what is Anne’s z-score?

    asked on November 14, 2013
  3. math

    A student downloaded seven music files to a portable MP3 player. In how many different orders can the songs be played?

    asked on November 14, 2013
  4. math

    A student downloaded seven music files to a portable MP3 player. In how many different orders can the songs be played?

    asked on November 14, 2013
  5. statistics

    A study of hours devoted to a graduate course outside of classroom time generates a mean score of 90 with a standard deviation of 20. The mean age of the students was 31 with a standard deviation of 5 years. What is the relative dispersion of the two data

    asked on August 8, 2013
  6. ecology

    I have to write an essay about the northern spotted owl habitat, and I have to find at least 3 outside sources, I cannot copy word from word or anything, just paraphrasing and quoting I need some tips on how to put it together and how to start it from

    asked on May 7, 2013
  7. technology & society

    An institution which controls the shape, price, use, and availability of a technology is called a:A. sponsor. B. Dominant Regulator. C. Monopolistic Maker. D. distributer.

    asked on November 16, 2012
  8. CALCULUS HELP ASAP! please:)

    If C(x) = 15000 + 600x − 0.6x^2 + 0.004x^3 is the cost function and p(x) = 1800 − 6x is the demand function, find the production level that will maximize profit. (Hint: If the profit is maximized, then the marginal revenue equals the marginal cost.)

    asked on November 2, 2011
  9. math

    what is 8.68 in scientific notation

    asked on July 28, 2011
  10. eth 125 week 1

    Select one of the following subordinate groups from Ch. 1 of the text, or, because the chapter does not list all subordinate groups, you may select any other group that has a documented history in the United States. Do not select your own ethnic group! o

    asked on March 27, 2011
  11. Math

    Can someone please help me with these three question? I having a very difficlut time answering them May first question To select a _________ sample, the population is divided into disjoint subgroups according to some characteristics like income level, and

    asked on February 26, 2011
  12. psychology

    Can someone help me understand this question? What are the psychological benefits of having and seeing my own childhood photos, can they those photos help me presently know that I am an adult?

    asked on February 26, 2011
  13. physics

    A projectile is launched at an angle of 600. What other angle would give the same range for the projectile if we neglect air resistance?

    asked on January 31, 2011
  14. biology

    what cgange occurred in the shape of the horse from hyracotherium to equus?

    asked on January 17, 2011
  15. geometry

    Lines a, b and, c are perpendicular bisectors of angle pqr and meet at a find x, y, nd z

    asked on December 8, 2009
  16. chemistry

    1.00 mole H2

    asked on November 17, 2009
  17. History

    In what ways did the renaissance humanism draw upon the classical heritage?

    asked on May 1, 2009
  18. math

    35 yrs ago babies are born here hospital celebrated the births of the last baby of feb 20th and the 1st baby of feb 21st w/gifts. 5 mothers including mrs keating were in labor as of midnight find the full name of each newborn 1 of the 1st name is crystal

    asked on February 21, 2008
  1. Science- Radioactive Dating

    BDDC IS RIGHT YALL

    posted on March 21, 2016
  2. Math

    what makes 425 in times tables

    posted on August 10, 2011
  3. eth 125 week 1

    how does this sound for now Most Arab Americans are native-born Americans. The first important signal of immigration began around 1875. It lasted for a long time about 1920. After a age in which the United States limited immigration, another signal began

    posted on March 27, 2011
  4. eth 125 week 1

    wrieteacher i looked that up and it talked about how god created it

    posted on March 27, 2011
  5. eth 125 week 1

    well she put everything she wanted us to do in our syllabus it is written up top

    posted on March 27, 2011
  6. eth 125 week 1

    mrs sue I read that it gavr mr grat insight but Im still not sure what I am suppose to be doing with writting a jornul

    posted on March 27, 2011
  7. eth 125 week 1

    all about arab americans

    posted on March 27, 2011
  8. eth 125 week 1

    muslim

    posted on March 27, 2011
  9. eth 125 week 1

    I did not find that much

    posted on March 27, 2011
  10. eth 125 week 1

    have you done this before

    posted on March 27, 2011
  11. eth 125 week 1

    I choose Arab Americans

    posted on March 27, 2011
  12. eth 125 week 1

    i need help with this

    posted on March 27, 2011
  13. Com 150

    locate three credible internet sources for your expository essay and one source from the university library format each source in APA format?

    posted on December 18, 2009
  14. Com 150

    Located three credible internet sources for my expository essay and one source from the university library format each source in APA format?

    posted on December 18, 2009