Wednesday

February 10, 2016
Total # Posts: 51

**Chemistry**

530kj
*May 5, 2014*

**Math**

One bottle of juice is 1/4 filled. Another smaller bottle holds 20 fluid ounces. if the contents from the larger bottle are poured into the smaller bottle, the bottle is 7/8 filled. how many fluid ounces does the larger bottle holds
*March 3, 2014*

**physics**

A 0.5 kg block is sliding along a table top with an initial velocity of 0.2 m/s. It slides to rest in a distance of 70 cm. Find the frictional force that is slowing its motion.
*October 25, 2012*

**history**

What writing convention does Jonathan Edwards use to persuade his audience?
*September 13, 2012*

**Math**

A saleman took 1/2h to drive from Tuas to Bedok at an average speed of 72km/h.when he returned from Bedok to Tuas,he travelled at an average speed of 90km/h along the same road.how long did the salesman take to reach Tuas?
*March 27, 2012*

**Math**

Mr Thomas took 2hr to drive from Tokyo to Osaka.He then took another 4hr to complete the remaining 2/3 of the journey to Fukushima.His average speed for the 210km long journey was 35km/h. 1. If he reached Osaka at 12:30,at what time did Mr Thomas arrive at Fukushima? 2. What ...
*March 27, 2012*

**percentage**

Chitra used wheat flour&plain flour to bake some cakes.19%of the flour used was wheat flour.if she used 475g of flour,find: A) the total mass of flour she used for the cakes B) the mass of plain flour she used
*February 20, 2012*

**percentage**

35%of the number of books Vick owns are fiction books.if Vick has 70 fiction books,find: A) the total numbe of books he owns. B) the number of non-fiction books he owns
*February 20, 2012*

**math,percentage**

Rahayu spent 2h 25m in a library.she spent 30m of the time reading newspapers.what percentage of her time in the library was spent reading newspapers?
*February 13, 2012*

**math,percentage**

Mr Srinivasan invests 55000$ in a fixed deposit account.the interest rate is 3.3% per year.how much money will he have in the account after 1year? please show your operations clearly.
*February 13, 2012*

**math,percentage**

Ruzita bought 3kg of chicken.she used 0.75kg of the chicken to cook curry and another 0.13kg to stew w/ vegetables.what percentage of the chicken was not used?
*February 13, 2012*

**fraction&percentage**

express each fraction as a percentage and round off to 2 decimal places. a)79/148 b)58/379 c)15/52 d)43/95
*February 13, 2012*

**Math word problem(algebra)**

Carol is y years old&her daughter is 25 years younger.Find Carol's present age if the sum of their ages in 6years' time is 75years
*October 5, 2011*

**Math word problem(algebra)**

Diana buys 20 apples at x cents each&40 oranges&sells the bags for 20x cents each.Find out the amount that Diana paid for each apple if she obtained a total of RM 24 from selling all the fruits
*October 4, 2011*

**Math word problem**

The length&breadth of a rectangle are (x+5)cm&3cm respectively.Find the length if the area of the rectangle is 42 cm2.
*October 4, 2011*

**Math word problem**

if the sum of three consecutive numbers is 72,what is tge largest number?
*October 4, 2011*

**word problem(algebra)**

in 2001,there were g white storks migrating fron europe to africa in winter.The next year, only half of the white storks made the journey to africa.in 2003,the number of migrating white storks decreased by another 45. (a) find the number of white storks that migrated in 2003 ...
*September 25, 2011*

**word problem(algebra)**

a magazine costs half as much as a book.The book costs $p.A pen costs $2 more than the magazine. (a) how much is the pen in terms of p? (b) if the book costs $5,how much is the pen?
*September 25, 2011*

**word problem(algebra)**

mary has y m of cloth.she used 2 m to sew a skirt.she used the remaining cloth to make 5 jackets. (a) find the amount of material that was used to make each jacket in terms of y. (b) if she has 17 m of cloth.how much material was used for each jacket?
*September 25, 2011*

**word problem(algebra)**

a shopkeeper bought 16 boxes of pens.each box contained m pens.10 pens were sold on the first day. (a) how many pens were left after the first day?give ur answer in terms of m. (b) if m=5,how many pens were left after the first day?
*September 25, 2011*

**word problem(algebra)**

a recycling company collected d kg of waste paper in february&2400 kg of waste paper in march.The amount of waste paper collected in both february&march was 3 times that of the amount collected in january in terms of d. (a) Find the amount of waste paper collected in january ...
*September 24, 2011*

**word problem(algebra)**

Govin is w years old.His mother is 4 times his age.His father is 3 years older than his mother. (a) How old is Govin's father in terms of w? (b) If w=9,how old is Govin's father?
*September 24, 2011*

**word problem**

Rahim has 5 boxes of sweets.Each box contains y sweets.His teacher gives him another 8 sweets. (a) Find the total number of sweets Rahim has in terms of y. (b) If y=4,how many sweets does Rahim have altogether?
*September 24, 2011*

**word problem(algebra)**

at the market, a pear cost b cents&an apple cost 7 cents less than a pear.Mrs Ravi bought 4 pears&an apple.Find the total amount Mrs Ravi paid in terms of b. Help me!
*September 24, 2011*

**word problem(algebra)**

on monday,Linus made 5k paper cranes&gave 2k paper cranes to his friends.on tuesday,he made another 4k paper cranes.his friend gave him 5 paper cranes.how many paper cranes does he have now in terms of k? Help me please !
*September 23, 2011*

**Math,Word problems(algebra)**

Kai Ling has 4m kg of flour.She bought 2 more packets of flour, each of mass m kg.How much does she has now in terms of m? Please help me
*September 23, 2011*

**math,word problem(algebra)**

The length of a piece of cloth is 8y m.Mr Lim cut 7 m from it to sew some cushion covers.Then,he cut 3y m to sew a curtain.The remaining material was cut into 4 equal pieces.How long was each piece in terms of y? please help me to complete this&thanks for advance
*September 22, 2011*

**math**

Mr Ahmad starts work at 11.40 on Tuesday.He works for 12h45min.When does Mr Ahmad finish his work?Express your answer usering the 24-hour clock
*September 5, 2011*

**math**

A cuboid has a square base of side 18cm.The height of the cuboid is 10.4cm.Find its volume
*September 5, 2011*

**IT/210**

I have a question. I believe I have the correct code but I need help with part 2. Not sure how to enter the students names
*March 23, 2011*

**Algerbra**

Thank you , Helper. You and Ms. Sue have been a major part in my completing this. I cannot begin to tell you guys how thankful I am. Both of you have been a blessing. THANK YOU SO VERY MUCH!!
*February 12, 2011*

**Algerbra**

f(x)=-4x-3 Find the slope and y-intercept
*February 12, 2011*

**Algebra**

Thank you, Ms Sue. I tried scanning through before I started posting. I either looked over these or I am so frustrated my eyes really are starting to cross. I have about come to the end of this. I could not have done it without the help of you and Helper. You guys have been a ...
*February 12, 2011*

**Algebra**

The function H descibed by H(x)= 2.75 + 71.48 can be used to predict the height, in centimeters, of a woman whose humerous is x cm long. Predict the height of a woman whose humerous is 38 cm long.
*February 12, 2011*

**Algebra**

Helper, You are correct it is -1777. I have been at this for about 8 hours and I am pulling my hair out. Thanks for pointing that out for me. Ms. Sue Thank you again. You guys have been a life saver today. THANKS A BUNCH!!!
*February 12, 2011*

**Algebra**

Um,I have never had to see the answers link can you please help me out with that? I have no clue what the answers link is nor how to get to it.
*February 12, 2011*

**Algebra**

The equation y=1777x + 27,153 can be used to predict the number of gun deaths in the united states x years after 2000, that is, x=0 corresponds with 2000, x=3 corresponds to 2003, x=5 corresponds to 2005, and so on. Predict the number of gun deaths in 2005 and 2007. In what ...
*February 12, 2011*

**Algebra**

Evaluate x+y/9 for x=51 and y=3
*February 12, 2011*

**Algebra**

Thank you. for some reason these type problems blow my mind. I cannot figure out how to put them together to solve them. I am so thankful to everyone on this site that has helped me at one time or another. THANKS!!!
*February 12, 2011*

**Algebra**

Trains A and B are traveling in the same direction on parallel tracks. Train A is traveling at 100 miles per hour and train B is traveling at 120 miles per hour. Train A passes a station at 5:10pm. If train B passes the same station at 5:25pm, at what time will train B catch ...
*February 12, 2011*

**Algebra**

Thank you so so much. This was the first tme I have had to solve a problem of this sort, I had no clue where to begin. You have saved the day once again. I apprecite all your help!
*February 12, 2011*

**Algebra**

The length of a rectangle is fixed at 27cm. What widths will make the perimeter greater than 100cm?
*February 12, 2011*

**Algebra**

Thank you so much for the help. Although still slightly confused I now have something to work with to figure out what I am doing. I have had such a difficult time with this class. If it wasnt for all of you guys I would be lost. Thanks again
*February 11, 2011*

**Algebra**

In 1995, the life expectancy of males in a certain country was 64.8 years. In 1999, it was 67.2 years. Let E repersent the life ecpectancy in year t and let t repersent the number of years since 1995. E(t)= t+ (round to nearest tenth Use the function to predict the life ...
*February 11, 2011*

**Algebra**

Thanx!!
*January 23, 2011*

**Algebra**

I need help finding the the indicated outputs for f(x)=4x^-5x f(0) f(-1) f(2)
*January 23, 2011*

**Social Studies**

Thank You so much Ms. Sue you were alot of help. God Bless You!The websites you gave me really helped me out
*February 2, 2009*

**Social Studies**

Like facts on how many teens drop out of school each year. Facts like percentages.
*February 2, 2009*

**Facts Sorry for the mistake**

Sorry for the mistake the subject is facts
*February 2, 2009*

**Social Studies**

Could you someone give me facts on education? thanks
*February 2, 2009*

**Pronunciation**

How do you pronounce "Traver" as in the city in california? Is it like Tray-ver or Traw-ver or Traa-ver?
*September 16, 2007*

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