The The speed of a passenger train is 12 mph faster then the speed of a freight train. The passenger train travels 270 miles in the same time it takes the freight train to travel 210 miles. Find the speed of each train.
February 14, 2008
I am a teacher and we did an observational activity in which we placed salt and food coloring on a big piece of ice. We observed it using a flashlight for awhile. Afterwards when we turned the lights on the salt with RED food coloring had a beautiful green glow. I have ...
August 31, 2007
2a+11=a+5 _____ 3 help 2a+11/3=a+5 is that the question? if it is 2a+11/3=a+5/1, then you cross multiply 3(a+5)=2a+11, distribute the 3, which equals 3a+5=2a+11 so now solve for a , bring them to one side, a=-4
May 18, 2007
Which is the correct comparative or superlative adverb? Kate's team made free throws more frequently of most frequently than the other team. When comparing her with one other person (so that two people are being compared), use the -er word or the word "more" with...
May 3, 2007
Which is the correct comparative or superlative adverb? Of all Kate's fans, her family cheers more loudly or most loudly at games. When comparing her with one other person (so that two people are being compared), use the -er word or the word "more" with the ...
May 3, 2007
Which is the correct comparative or superlative adverb? Of the two basketball teams, Kate's team played harder or hardest? When comparing her with one other person (so that two people are being compared), use the -er word. When comparing her with two or more other people (...
May 3, 2007
Using Comparative or superlative adverbs which is correct grammar? Of all players, Kate moved the ball down the floor faster or fastest? When comparing her with one other person (so that two people are being compared), use the -er word. When comparing her with two or more ...
May 3, 2007
Terry High School
5,3x-7=2x+1 Please never put personal identifying data in your post, like the address, or full name, or the name of your high school. The world is a dangerous place. Please discuss this with your mom. I can tell what you mean by 5,3x What are you trying to do, solve for x?
March 19, 2007
Need help on this Study Problem. Chevy's Manufacturing has fixed costs (e.g. depreciation) of $40,000 which can be directly attributable to producing a particular product. the product sells for $2 a unit and variable costs are $1.20. What is the break-even point in units? ...
November 2, 2006
I need to identify the author's purpose in writing a book, it is a fiction book called "Dear Dumb Diary" by Jim Benton. After reading the book, ask yourself what you think he was trying to prove and to whom. =)
October 9, 2006
I have to write a one page persuasion letter to a congress person. I would like to write it about the issues surrounding DD. Debbie.... I don't know what topic "DD" is, so I can't help you specifically. However this site is super in giving you a step by step ...
October 5, 2006
Can you unscramble ecuminrof girnwit http://www.unscramble.net/ ___________ writing =) Hi my name is carley ragan and i need help with my social studies homework right now please help me right away thanks, Carley Ragan
September 27, 2006
okay i hear everyone discussing the eth class about how you measure prejudice and yall said some pages in chapter two, but i think i have a different book, what is the title on your book
July 20, 2006