Homework Help - February 2007

Best research paper topic, has to be persuasive/argumentative!!!!!!!!!!!!!!

2007-02-13 16:22:33 · 5 answers · asked by Anonymous

I can't remember what the rules are when working with (multiplying, dividing, adding, and subtracting) mixed fractions.
Examples: (2/9)(3 and 7/10)
7and 5/12 + 3 and 5/8
You get the point. Thank you for your help!

2007-02-13 16:14:47 · 2 answers · asked by heidi v 1

2007-02-13 16:04:03 · 4 answers · asked by Anonymous

What are 5 ways GreenHouse Gas Emmisions can be reduced??

2007-02-13 15:56:43 · 2 answers · asked by Wii 1

i have to list and explain the parts of the biosphere:
i have been researching it for the past 2 hours and i am so confused.please help .10 points best answer,thankyou

2007-02-13 15:53:23 · 3 answers · asked by ♥I_rock_you♥ 5

2007-02-13 15:50:06 · 7 answers · asked by Tina G 1

2007-02-13 15:45:07 · 2 answers · asked by kr 1

it's for homework..please...i need help understanding the text....

2007-02-13 15:43:28 · 9 answers · asked by Anonymous

Miguel Hidalgo

Father Miguel Hidalgo fought for Mexico’s freedom from Spain with an army he made because he wanted freedom like U.S and also a Constitution. Miguel Hidalgo was born in 1753; I think he was a hero and was born to bring freedom to Mexico with help. In the September of 1810 Miguel Hidalgo and a great army started taking over many cities. He did a lot to bring freedom to Mexico.
Hidalgo was born on the Corralejo hacienda near Pénjamo, Guanajuato, on May 8, 1753. He changed his home into a night school for local artisans. He was sent to Valladolid (now Morelia) to study at the San Nicolás Obispo College, where he later taught theology, philosophy and ethics. He eventually became the college rector. In 1792, he was ordained. After working at different parishes, he came to practice his ministry at the Parish of Dolores.

2007-02-13 15:39:17 · 4 answers · asked by Soap 2

Thanks! What is a watt, give examples if you can please, thanks!

2007-02-13 15:24:08 · 7 answers · asked by Anonymous

need help qiuck

2007-02-13 15:18:14 · 2 answers · asked by de-de 1

I been getting A's too much need to lower it to a F! Please help!

2007-02-13 15:14:29 · 13 answers · asked by Anonymous

i need examples of allusion- something that alludes to other pieces of work. example shrek alludes to tons of fairy tale creatures. in MLKs speech, he alludes to the DEC of INDEPENDENCE or scary move 1,2,3,4 alludes to a whole bunch of movies

2007-02-13 15:12:57 · 3 answers · asked by a cool person 3

do you think the character "winston Smith" desrved to die? why?

what about O'Brian? Do you think O'Brian was evil?

2007-02-13 15:08:16 · 2 answers · asked by ஐﻬ уαмι ηι cнιяυ ѕαкυяα ﻬஐ 6

i know what it means, just a need a clear KIDS definition!! ~Thanks

2007-02-13 15:07:39 · 2 answers · asked by Anonymous

Im writing an essay on Animal Farm and heres my first body paragrapgh. Please read threw it and tell me if you seee anything that would sound better changed or if something like puncation ( especialy commas ). Thanks in adnvance for the help!

Heres my first paragrapgh:

In society individuals are not treated equally in terms of the labor they do. In fact, some people have to work hard under very harsh conditions. For example, on Animal Farm, “all the animals ( lower class ) worked like slaves”(Orwell 73).This kind of labor is unfair because they do not have a choice of what they must do; they are basically being forced to do it. Secondly, while some people work long and hard others hardly work at all. For instance, on Animal Farm, “During the spring and summer the animals work a 60 hour week”(Orwell 73).

2007-02-13 14:58:59 · 3 answers · asked by vjim 1

I need help to get an ironic statement (not a situation)

2007-02-13 14:56:57 · 9 answers · asked by bassooncrazy 2

Here is the situation: Government Spending (G) = 1000, National Output (GDP or Y) = 5000. Savings (desired) = 200+5000r+.1Y-.2G and Investment = 1000-4000r. To calculate R (interest rate) S=I so R=.055 or 5.5%. I need to calculate desired savings and desired investment...i can plug in r to both equations and get 780 & 225 however that doesnt create equilibrium. I can use the formula Y - C - G = I to calculate comsumer spending but I don't know what good that does. Any advice would be awesome. The question reads "What are the levels of desired national savings and desired investment in the equilibrium?" So maybe 225 and 780 isn't wrong?

2007-02-13 14:52:53 · 2 answers · asked by Alex F 2

16. A petroleum company wishes to produse 250,000 quarts of a mid-grade oil. If they have oil worth $1.40 a quart and oil worth $.90 a quart, how many quarts of each should be mixed togther to produce the new mid-grade oil worth $1.20 a quart?

17. A veterinarian has 125lbs of dog food containing 20% protien and has another dog food containing 45% protien. If the vet wnats to feed the dogs in the kennel a mixture of the two dog foods so that they have 25% protien, how many pounds of the 45% protien dog food must be added to the 125lbs of 20% protien?

21. A beverage company wants to begin to sell a new drink with a more intense flavor. If they have 27,000 gallons of drink mixture in stock that is 15% flavored syrup, how many gallons of pure flavored syrup must be added to increase the mixture to 25% flavored syrup?

2007-02-13 14:50:27 · 6 answers · asked by George 2

FOR PROBLEMS 11 AND 12: A military helicopter travled at 140 mph. A motorcycle travled at 60 mph. The motorcycle travled three hours longer than the helicopter and went 100 miles farther than the helicopter.

11. How far did the motorcycle travel?
12. How many hours did the helicopter fly?

13. A bakery wants to make desert out of chocolate and almonds. if the cost of chocolate is $.75 a pound and the cost of almonds is $.50 a pound, then how many pounds of each should be used to make 30 pounds of the dessert that costs the bakery $.65 a pound?

14.If a dairyman has 475 pounds of milk having a content of 2.5% butterfat, how many pounds of skimmed milk (with no butterfat) must he remove to have milk with a content of 4% butterfat?

15. A pharmacist must reduce a 50-ounce quantity of a 12% solution of a particular medicine to an 8% solution by adding pure water. How much water does he have to add?

2007-02-13 14:49:31 · 1 answers · asked by George 2

7. Megan and Heather rent a canoe for 2.5 hours. If they paddle out of the lake at 2 mph and return at 3 mph, what is the total distance they have canoed?

FOR PROBLEMS 8 AND 9: Robert has a jet ski that will travel at the rate of 35 mph in still water. He can go 50 miles up a river in the same amount of time it takes him to go 75 miles down the river.

8.How fast can Robert travel going down the river?
9. What is the total time required for robert to make his trip?

10. Allison and Rachelare taking a trip togther. They decide to share the driving respomsibilities for the 480 mile drive. Allison drove at an average rate of 50 mph and Rachel drove at an average rate of 40 mph. If Allison drove 45 minutes more than Rachel, then how far did Rachel drive?

2007-02-13 14:48:07 · 3 answers · asked by George 2

1) In the morning, May drove to an important at 50 mph. Her average speed on the return trip in the afternoon was 40 mph. The return trip took 1\5 (1 over 5) hour longer. How did she travel to the appointment?

Solve using the quadratic formula.

2) 35x^ + 98x + 40=0

Solve the equation.

3) 4 radical of x= radical of 9x+9

4) radical of x + 6 + the raidcal of 2-x = 4


Thanks

2007-02-13 14:47:40 · 1 answers · asked by ant 1

Hello I have been tring to work ALL of these and have no luck! PLEASE ANSWER!!

3. A certan plane can fly 210 mph in calm air. If the plane can travel 540 miles against the wind in the same amount of time it can travel 810 miles with the wind, then what is the rate of the wind.

4. On a certan 12-mile mountian bike course, Jason can complete the course in the same time it takes Travis to complete 9.5 miles of the course. If Jason's average rate of speed is 2 mph faster than Travis, then what are their average rates?

FOR PROBLEMS 5 AND 6: Joe and his best friend Chris are at the opposite ends of the park. They are both going to skateboard towards each other and meet inside the park. if they are 8 miles apart, start at the same time, and Joe skateboards 7mph and Chris skateboards 5mph, then...

5. How far will each of them travel?
6. How long will it take them to meet?

2007-02-13 14:46:20 · 2 answers · asked by George 2

2007-02-13 14:44:25 · 2 answers · asked by Jeffrey H 1

I have a project due tomorrow. Its a project aout genetics. I have do a replica of a DNA (done). But the teacher also showed us a picture of a table that has something to do with hair color. Can anyone tell me what the little eye color table is, and where can I find it. If I could get a website with the eye color table it would be great. THANKS!
P.S. The project is due tomorrow.

2007-02-13 14:39:09 · 4 answers · asked by Anonymous

can some one fix this run on sentence please, i can't do it

On September 13,1810 Miguel Hidalgo and a great army started to take over many cities of Mexico to gain freedom. from Dolores, they moved on to Atotonilco, San Miguel el grande (now Allende), Chamucuero, celaya(whee Miguel Hidalgo received the rank of captain general) , Salmanca, Iraput and Silao, until reaching Guanajuato. On July 18 Miguel Hidalgo was executed. Th is my teachers not "run on break own into several sentences" i really dont know how to do that. can some one please correct the mistakes and do what my teacher said(which idont understand) all u have to do is copy and paste it and correct it Please Help

2007-02-13 14:38:53 · 6 answers · asked by Soap 2

examples: both believe in what they believe in. faber-why books shouldn't be banned and beatty- books should be banned

2007-02-13 14:38:18 · 2 answers · asked by ALESANA 7

can some one fix this run on sentence please, i can't do it

On September 13,1810 Miguel Hidalgo and a great army started to take over many cities of Mexico to gain freedom. from Dolores, they moved on to Atotonilco, San Miguel el grande (now Allende), Chamucuero, celaya(whee Miguel Hidalgo received the rank of captain general) , Salmanca, Iraput and Silao, until reaching Guanajuato. On July 18 Miguel Hidalgo was executed. Th is my teachers not "run on break own into several sentences" i really dont know how to do that. can some one please correct the mistakes and do what my teacher said(which idont understand) all u have to do is copy and paste it and correct it Please Help

2007-02-13 14:34:38 · 4 answers · asked by Soap 2

My problem is this -

an astrounout w/ a mass of 80 kg is on a spacewalk. if he throws a 3 kg wrench a 5 m/s aw what speed and direction does the astrounout move

i know i use m1v1=m2v2 but i'm not sure how.
would i do
80 3
5 X

and then just do 5*3 = 15 / 80 = .1875
is that right?
thank you!

2007-02-13 14:32:16 · 2 answers · asked by imcool_likeyou 2

Im in 8th grade and i never had did good in school i always had at least one failing grade most of it was b/c i was lazy and about a week ago my friend got a Xbox 360 and i wanted one so bad and i told my dad and he said a i will buy you one if You get honnor role
(A) And i need some tips on how to memarize terms and if any other help plz comment

2007-02-13 14:22:38 · 7 answers · asked by Jerry R 2