Math (word problem)
Can anyone please help with this one? The newest jet fighter, the F-22 Raptor, cruises at 1.5 times the speed of sound. The speed of sound is 1.24x10^3 km/hr. How many hours does it take for the F-22 to fly the 5.8x10^3 km from New York to Paris? Demonstrate the use of ...
November 29, 2009
Use the following adjusted trial balance of Webb Trucking Company to prepare a classified balance sheet as of December 31, 2005. 4-4 Account Title Debit Credit Cash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ 7,000 Accounts receivable...
September 8, 2009
I need help developing a thesis statement for an analytical essay on Oedipus Rex and A Raisin in the Sun. I have to compare and contrast these two pieces of literary work. Can someone please help me?
July 23, 2009
CHemistry Dr. Bob please?
for bond energies if tehy give u a diagram of the structure for whatever like c--h--o==h or soemthing amd a chart with c--h=-670 Kj /mol or whatever do u just add all of the KJ/mol together? but what if they only want kJ? would you just multply whatever kJ/mol *1 mol?? how do ...
November 11, 2008
what does this mean (we are on quantum) The figure below represents part of the emission spectrum for a one-electron ion in the gas phase. All the lines result from electronic transmissions from excited states to the n = 3 state. the graph is like this A B !! ! ! ! ! ! ! ! ! ...
October 21, 2008
Sove the following application. The following scores were recorded on a 200-point final examination 193,185,163,186,192,135,158,174,188,172,168,183,195,165,183. (a) Find the mean final examination score (b) Find the median final examination score (c) If the mean or median a ...
September 8, 2008
I have to write an essay for class. The topic is: Is too much emphasis placed on grades in our system? Explain. Is this a strong or weak thesis? Our educational system is to mandated when it comes to grades.
July 1, 2008
Cultural Diversity & Ethics
Racial imbalances in education continues in diffeent parts of the world. New Orleans and in different parts down South African-Americans are not treated equal or even get more services needed to help areas of weakness in learning compared to the white children. It takes a ...
November 18, 2007
I'm having trouble understanding equivalent fractions. I'm getting frustated with myself, I feel so stupid for not understanding it. Here's the 2 questions I have to answer: 1. Find a number for x in 18/27 = x/3 so that the fractions are equivalent. 2. Find a ...
November 5, 2007
Statisitics:Standard Deviation of Population and o
The weight x of all female German Shepherds is approximately normally distributed with population mean u=64 pounds and population standard deviation of o=8 pounds. a)What is the probability that a randomly selected female german shepherd weighs more than 75 pounds? p(x>75)?)
September 11, 2007
Solve systems by substitution 5x - 2y = -5 y - 5x = 3 Substitute 5x + 3 for y in the first equation, and solve it for x. Once you have x, use either of the two equations you wrote to solve for y.
August 8, 2007
advanced english 2
Is this a metaphor? She wanted to tell him to stop being a chicken, because that was what it came down to when you cut to the chase, as their Dad said. She wanted to tell him to stop being a chicken ... I guess you could say so! http://www.lausd.k12.ca.us/lausd/resources/...
July 13, 2007
advanced english 2
I need two metaphors, 1 personification and 1 allusion from "The Girl Who Loved Tom Gordon" by Stephen King Be sure to look up each term here: http://www.lausd.k12.ca.us/lausd/resources/Literary.Terms.Menu.html Then when you find what you believe are examples in your...
July 11, 2007
difference between prejudicial and non-prejudical rhetoric Thank you for using the Jiskha Homework Help Forum. First of all, any good dictionary will help you with the meanings. rhetoric = art of oratory, or speaking well prejudicial = leading to premature judgment or ...
February 20, 2007
can anyone find a website on the lac courte oreilles band of lake superior chippewa? like history,population, activities and shelter Since I am not aloud to post any websites in my answer here is what you do: Go to google and search "Lac Courte Oreilles Band" and ...
October 22, 2006
where can i find an excellent website about the Lac Courte oreilles Band of lake superior chippewa? about history, population, activities and things This is a fantastic site. It should have everything you need. http://www.lco-nsn.gov/ Information from Wikipedia , "The Lac...
October 22, 2006
Victoria Kite Company, a small Melbourne firm that sells kites on the Web wants a master budget for the next three months, beginning January 1, 2005. It desires an ending minimum cash balance of $5,000 each month. Sales are forecasted at an average wholesale selling price of $...
September 18, 2006
how do you add and subtract + and - numbers? Is there a rule? Yes. The adding rule is this: If the signs are the same, add the numbers directly, then use the sign of the numbers. If the signs are different, Subtract the smaller from the larger, and use the sign of the larger. ...
September 15, 2006
Explain the interactions among end user, data, information, and decision making. Draw a diagram and explain the interactions Since this is not my area of expertise, I searched Google under the key words "database 'end user' 'decision making'" to get ...
August 24, 2006
How can you conduct evaluation and revision within the SDLC and DBLC frameworks? Maybe try here: http://www.google.com/search?hl=en&lr=&as_qdr=all&q=SDLC++DBLC+frameworks+evaluation+evaluate Thanks Lance but I do not find what I need there, or if it is I am not understanding it.
July 25, 2006
How do I convert 4 inches into yards? 4inches (1yards/36inches) = 4/36 yards Just in case you wondered where 36 in. came from... You must know that 1 yd = 3ft Then you set the dimensional analysis: the wanted is "yd". the given is 4 in. so... 4in.*(1ft/12in)*(1yd/3ft...
June 15, 2006
The question is: Determine the surface area and volume of this cylinder, correct to one decimal point. The cylinder has a radius of 4 inches and the height is 3 yards. This site explains how to find the surface area and volume of a cylinder. http://id.mind.net/~zona/mmts/...
June 15, 2006