# Posts by latisha

Total # Posts: 32

**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.

**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?

**math**

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

**math**

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

**Science- Radioactive Dating**

BDDC IS RIGHT YALL

**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 sets? A. 2.22%; 1.6% ...

**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 beginning to end in my ...

**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.

**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.)

**math**

what is 8.68 in scientific notation

**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 in the 1940s Arab ...

**eth 125 week 1**

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

**eth 125 week 1**

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

**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

**eth 125 week 1**

all about arab americans

**eth 125 week 1**

muslim

**eth 125 week 1**

I did not find that much

**eth 125 week 1**

have you done this before

**eth 125 week 1**

I choose Arab Americans

**eth 125 week 1**

i need help with this

**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 Subordinate Groups: ...

**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 then a few ...

**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?

**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?

**biology**

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

**ENG-101**

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

**Com 150**

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

**geometry**

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

**chemistry**

1.00 mole H2

**History**

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

**Math**

what makes 425 in times tables

**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 can you figure the ...

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