Homework Help

I need some help with my Algebra homework on weighted averages and uniform motion problems...?

Asked By: kobe
Two commuter trains, one traveling north and the other south between cities, depart from stations 150 miles apart. Both leave at the same time, one at 55 mph and the other at 65mph. How long after departing will the trains pass each other? What is the equation to represent distances traveled? My answer: 55t + 65t = 150 Trains will pass after 1.25 hours ----------------------------------------------- A pineapple drink contains 15% pineapple juice. How much pure pineapple juice should be added to 8 quarts of the drink to obtain a mixture containing 50% pineapple juice? My answer: 8 quarts --------------------------------------------- I got the answer and I did the math, however, i just am not sure if i have done them correctly. Thanks for the verifications!
1 Answer(s) · 14 years ago

Write an equation of the line that passes through the given point P and has the given slope m?

Asked By: Braids
30. P(4,7), m=2 31. P(-3,0), m=2/3 32. P(9,4), m= -1/3 thanks alot(:
4 Answer(s) · 13 years ago

english question?

Asked By: ...<3<3...
what do you know about how to compare texts from different historical periods? eg....the original pride and prejudice and the one with keira knightely or shakespearses othello and the 1995 parker version? thank you
1 Answer(s) · 14 years ago

help with hmw pleaseeee?

Asked By: :]
im doing a paper on the 1912 pres elec. [wilson,roosevelt,and taft] and my thesis is that if roosevelt never formed a third party, wilson wouldnt have won. but i cant find any books or articles about it. any suggestions?
1 Answer(s) · 13 years ago

Please help me describe what is today's society in France?

Asked By: camille b
5 Answer(s) · 14 years ago

What Literary Period is the book "Jane Eyre" by Charlotte Bronte from?

Asked By: shaw 34
also if anyone can tell me what type of Literature (genre) of the book.
1 Answer(s) · 13 years ago

"All precise measures are not always accurate, however all accurate measures are precise," nid help, send link

Asked By: Mr. Suave
I need help, please answer and post link or reference thanks :D, brb 10 min (9:45 GMT+8)
2 Answer(s) · 14 years ago

What are some interesting facts about Mexico?

Asked By: Anonymous
What are some interesting facts about Mexico?
10 Answer(s) · 15 years ago

3rd grade question help please! ?

Asked By: Anonymous
Olives pet cricket jumps 2 inches in one day and 3 the next day. if this pattern continues , how many days will it take Olives cricket to jump 12 inches? please help? I'm in 9th grade and cant figure this out :P there are so many ways to understand the question so please help me!
7 Answer(s) · 13 years ago

What are your pet peeves????? Plzzzz help. ?

Asked By: Anonymous
I have to give a speech on my biggest pet peeve today and I dont have one plz give me something that would be good for school .
2 Answer(s) · 13 years ago