# 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.

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?

3. ## math

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

4. ## math

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

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

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

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.

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.)

9. ## math

what is 8.68 in scientific notation

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

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

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?

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?

14. ## biology

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

15. ## geometry

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

1.00 mole H2

17. ## History

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

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

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

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