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Posts by Regina

Total # Posts: 225

Math/115
How many hours would a person have to jump rope in order to lose 1 pound? If a person uses 750 cal/h. A person needs to burn off 3,500 calories more than he or she takes in to lose 1 pound. I need to know how to set up the problem and I can figure out the answer.

math
How many hours would a person have to jump rope in order to lose 1 pound? If a person uses 750 cal/h.

pre-statistics
Days Stayed Frequency 3 60 4 51 5 14 6 22 7 8 What is the probability a patient stayed at least 5 days? (Round to the nearest thousandth)

math,pre statistics
Two dice are rolled. What is the probability that it is not doubles?

Economics
Jim signed a new deal for $10 million with the Toronto maple leafs. THe terms of the contract were 1 million immediately and 800,000 per year for the next 5 years (first payment after 1 year) and $1 million per year for the next 5 years (first payment at year 6). If jim's ...

French
Hi there, can you see if i have translated the english djibouti anthem correctly into French. Djibouti National Anthem Arise with strength; for we have raised our flag, The flag which has cost us dear With extremes of thirst and pain. Our flag, whose colours are the ...

algebra
(x+y)2#x^2+y^2

3rd grade
Shatter and Break have the same sound as batter and stake. I'd go with B on that one. That's the best I can come up with!

9th grade
In a crystal how are the atoms arranged?

math(Please help!!!)
ummm sorry

physics
does anyone know the fundamentals of measure units?? thank you

Literature Invisible man
doesnt the theme of mutual complex fate (modernism) go against the other theme of self reliance?

biology
A cytology student believes he has identified an individual suffering from monoploidy. The instructor dismisses the claim. Why was the claim dismissed? What type of cells were being viewed.

Science
Hey John I don't think it's a joke. (really) The country I am sad to say is really like DUMB (sorry to say that) Your not the only one. But if I tell any teacher that they would be like so mad! So many people are proud of the country! at least one American is smart ...

Math -- Statistic types used in public speaking
Thanks PSYDAG -- I am going to try to get my brain in gear and understand. I appreciate your time and information.

Math -- Statistic types used in public speaking
This is actually in my communications class. I have to decide which is the best statistic type is best to use in my speech. (mean, median or mode) I am struggling to decide which statistic would be used to support the following assertions? Louisiana’s educational system ...

MATH
find the domain of the function f(x)=2x

elderly people
Which were the roles of elderly people in mesopotamy,egypt,greece or rome? Here are previous answers to this question. Please read through as many as possible. http://www.jiskha.com/search/search.cgi?query=elderly =)

history
How elderly people lived in ancient Rome and Greece? About 5 percent of ancient Rome's population was over age 65. Considering that Rome's population was about one million in 5 B.C., about 50,000 of the people were over age 65. Sources: http://www.utexas.edu/depts/...

Math
An advertisement for a pineapple drink claims that the drink contains 15%pineapple juice. How much pure pineapple juice would have to be added to 8 quarts of the drink to obtain a mixture containing 50% pineapple juice? Let's look at how much pineapple is in it now. 8 ...

Math
An advertisement for a pineapple drink claims that the drink contains 15%pineapple juice. How much pure pineapple juice would have to be added to 8 quarts of the drink to obtain a mixture containing 50% pineapple juice? This is a mixture problem. Pineapple drink + pure juice...

social studies (elderly people)
How third age people live in America, Africa and Asia, which is the different roles they play in different societies. (I am 11 years old) It's difficult to generalize about the roles of the elderly in such large continents. In general, Asian senior citizens tend to be ...

science
if current theory predicts global warming what do you think might be contributing to temporary global cooling?how could this happen? http://en.wikipedia.org/wiki/Global_cooling Global cooling is a myth, at least as for as mainstream science is concerned.

sociology
this is too funny I am a axia student in the same ethics class in march of 2010 looking for the same answer as everyone else here was.

chem
MW:CH4N2O(Urea) 60g/mole x 245/1000000 x .100L = .00147g urea. So weigh out .00147g urea and mix it with water in a volumetric flask up to exactly 100mL. Since 1ppm =1mg/1kg or 1/1000000

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