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Questions Asked on July 25, 2009

Calculate temperature when 0.50L sample or gas at 1.0 atm and 25degrees C is compressed to 0.05L of gas at 5.0 atm.
1. 4 answers
2. asked by la
3. 2,633 views
A custom order requires 13 1/4 grams of material that costs 11 1/2 ¢ per gram. Find the total cost of the material.
1. 1 answer
2. asked by Jean
3. 355 views
Find the least common multiple of 2 and 7.
1. 1 answer
2. asked by unknown
3. 369 views
Identify the base in the following application:The sales tax rate in a state is 7.5%. If you pay a tax of $17.50 on an item that
1. 2 answers
2. asked by unknown
3. 436 views
Write 4 7/8 as a percent.
1. 2 answers
2. asked by R.D
3. 492 views
How many pounds of propane,C3H8, if you pay $20 for a 15L cylinder, filled to 150 psi at 25 degrees C.
1. 1 answer
2. asked by la
3. 307 views
375 is what percent of 500?
1. 1 answer
2. asked by Josh
3. 293 views
Add.2 1/2+ 3 1/4 + 3 5/8
1. 1 answer
2. asked by Ang
3. 261 views
Add.8/21 + 3/14
1. 3 answers
2. asked by Ang
3. 370 views
Perform the indicated operation.11-6/ 7-7 Is this right: 11-6=5 7-7=0 5/0=undefined
1. 1 answer
2. asked by unknown
3. 344 views
If $3,000.00 is deposited into an account paying 3% interest compounded annually (at the end of each year), how much money is in
1. 1 answer
2. asked by Jean
3. 552 views
In my computer i had virus i booted the C drive the has gone i have downloaded each and everything know my question is my
1. 3 answers
2. asked by bilish
3. 517 views
Identify the conic section whose equation is given:x2 + 10x + y2 + 12y = 60
1. 1 answer
2. asked by dan
3. 814 views
please help me getting started with the following essay question:Describe what the book's, A Separate Peace, enduring relevance
1. 3 answers
2. asked by bindiya farswani
3. 549 views
x < = -8 OR x > 1Write in interval notation
1. 1 answer
2. asked by Bonnie
3. 360 views
Which of the following is equivalent to f(x)=-x^2-6x+2 ?a) f(x)=-(x+3)^2-7 b) f(x)=-(x-3)^2-7 c) f(x)=-(x-3)^2+11 d)
1. 1 answer
2. asked by Tegan
3. 391 views
which line would be flattest?y = 5x -6 y = 5x + 6 y = x - 3 y = x + 3
1. 0 answers
2. asked by Kenya
3. 340 views
Find the mean of the following set of numbers.13, 15, 18, 18, 18, 19, 22, 26, 28, 33 is this correct? 13 15 18 18 18 19 22 26 28
1. 3 answers
2. asked by unknown
3. 567 views
Need ideas on how getting an education is so important for children. please answer.Thx
1. 4 answers
2. asked by heidi
3. 266 views
Add –81 + (–13).is it: -81+ 13= -68?
1. 1 answer
2. asked by unknown
3. 262 views
15/13 * 13/15is it: 13*13=169 15*15=225 =225/169 or 13*15=195 15*13=195 =195/195=1
1. 2 answers
2. asked by unknown
3. 446 views
Identify the numerical coefficient of the expression. –7t2 (note the 2 is shown as squared)
1. 1 answer
2. asked by unknown
3. 375 views
Please help!!!Write 4 7/8 as percent: 4/1 *7/8 = 7/32 = 0.21*100= 21.875% is this correct?
1. 1 answer
2. asked by unknown
3. 351 views
Please express in interval notation:x < 0 or 7< x < 9
1. 4 answers
2. asked by Crystal
3. 744 views
Perform the indicated operation.15/13* 13/15
1. 1 answer
2. asked by unknown
3. 424 views
I have no idea on this. I failed everyone of these on my last exam and assignment.Compute as indicated. 7 (-7) -7 (2-3)/ 2(-6+9)
1. 8 answers
2. asked by unknown
3. 307 views
Find the equation of the line containing the given pair of points: (2,3) (6,5)
1. 1 answer
2. asked by bere
3. 457 views
An air purifiction system involving litium hydroxide, LiOH, was used. LiOH absorbs carbon dioxide.2LiOH(s) + CO2(g) <--->
1. 1 answer
2. asked by Lena
3. 560 views
Imagine that you have 10 CDs and 10 envelopes on a table before you; each CD and each envelope are labelled with a number such
1. 1 answer
2. asked by robyn
3. 388 views
1,872 is what percent of 520?Is this correct: 1872/520=3.6 3.6 X 100= 360%
1. 1 answer
2. asked by unknown
3. 315 views
log(log10^10,000)
1. 1 answer
2. asked by Shellie
3. 354 views
My assignment is below. Can you give me some pointers. Look at the characters in the story and describe how they are revealed
1. 1 answer
2. asked by Anonymous
3. 423 views
Add:2 1/2+ 3 1/4 + 3 5/8 Is this work correct? (2+3+3=8) (1+1+5=7) (2+4+8=14) =8 7/14 =8 1/2
1. 4 answers
2. asked by unknown
3. 471 views
Add:8/21 + 3/14 Is this correct? (8+3=11) (14+ 21=35) =11/35
1. 3 answers
2. asked by unknown
3. 337 views
What needs to be done to deal with the aging population and their health and social needss?
1. 5 answers
2. asked by pj
3. 477 views
Solve by factoringa^2 -121 = 0
1. 1 answer
2. asked by Maria
3. 912 views
Solve by factoringx^2 -2x -24=0
1. 1 answer
2. asked by Maria
3. 956 views
June made an initial deposit of $5000 in an account for her son. Assuming an interest rate of 7% compounded quarterly, how much
1. 2 answers
2. asked by Aleah
3. 2,799 views
Can someone help me with this problem?Solve the proportion. 5/x = 9/x+8
1. 1 answer
2. asked by Aleah
3. 335 views
Write expression as a single quotient(49-x^2)^1/2 + 3x^2(49-x^2)^-1/2 ________________________________ 49 - x^2
1. 1 answer
2. asked by coried
3. 346 views
what is 100 times eight?
1. 1 answer
2. asked by murese
3. 290 views
Suppose that the governmental authorities wished to decrease use of a pesticide that is leaching into groundwater supplies in a
1. 1 answer
2. asked by David
3. 455 views
What is wrong with these sentences then? I have been reading and studying abouy subject-verb agreements and I keep getting this
1. 1 answer
2. asked by betty
3. 573 views
Where can you place an apple so that all but one person can see it
1. 0 answers
2. asked by Anonymous
3. 322 views
What is wrong with these sentences.1.A copy of Moby Dick and a magazine has disappeared from my room. Not only the muffler but
1. 1 answer
2. asked by betty
3. 822 views
Post a 200- to 300-word description of the central themes and strategies of positivepsychology as you understand them from your
1. 9 answers
2. asked by chandrla
3. 864 views
factor...(x+4)^-3/5+(x+4)^-1/5+(x+4)^1/5 Please explain the process used to solve this type of expression. Answer should be in
1. 1 answer
2. asked by coried
3. 440 views
simplify result leave in factored form1-7/x _____ 1+7/x
1. 1 answer
2. asked by coried
3. 381 views
Write a 200- to 300-word explanation of the reasons the following types of companies would need a financial forecast: brand new
1. 3 answers
2. asked by Anonymous
3. 510 views
Resources: Appendix B, Effective Introductions and Conclusions, Appendix F, and the Center for Writing Excellence· Due Date:
1. 8 answers
2. asked by Sonja
3. 924 views
Find the least common denominator (LCD) for fractions with the given denominators. 1/3 + 5/12 + 4/5
1. 5 answers
2. asked by scooby91320002
3. 1,361 views
Solve by using the even-root property.x^2 = 20
1. 1 answer
2. asked by Sara
3. 827 views
I am writing a paper on the economic and social influence that lead to the French Revolution. I understand that France was in
1. 0 answers
2. asked by Crystal
3. 494 views
All U.S. Presidents have come from the original 48 states. No person from Alaska can be President. Is this deductive or
1. 2 answers
2. asked by Aleah
3. 774 views
45% of 860 is
1. 1 answer
2. asked by Anonymous
3. 267 views
can you answer this question:prove that a number 10^(3n+1), where n is a positive integer, cannot be represented as the sum of
1. 1 answer
2. asked by m
3. 631 views
What are the consequences of avoiding stress management? Consider all six dimensions of wellness.Here are some results I have
1. 1 answer
2. asked by Tommy Boy
3. 1,056 views
Is this [-8,infinity) the same as this x < -8 OR x > 1 ? Thank you.
1. 4 answers
2. asked by Breanna
3. 306 views
What happens to the graph of a line y=3x-2 when it is changed to y=3x+6?I know they are parralel lines but what changes?
1. 1 answer
2. asked by Anonymous
3. 246 views
What is the solution of this system?x+y+z=2 2x-y-z=7 3x+2y+z=6
1. 1 answer
2. asked by Alex
3. 306 views
in america table service, which server is doing the job correctly?
1. 2 answers
2. asked by jeff
3. 590 views
For the manufacturing plant discussed in Exercise 8.10, the union president and the human resources director jointly select a
1. 0 answers
2. asked by Samantha
3. 662 views
I need help on answering these questions.. But I am not sure how I will answer these questions... Develop a strategy for
1. 4 answers
2. asked by troyer0269
3. 1,024 views
what is -x^2+4=(3x-1)^2 in the form ax^2+bx+c=0
1. 1 answer
2. asked by zachary
3. 344 views
For which system is (-2,-3) a solution?a) 4x+2y=7, x-y=-5 b) 3x=2y, x+y=5 c) x-y=1, 3x-2y=0 d) x-1=2y, 2x-y=-7
1. 2 answers
2. asked by Linda
3. 332 views
whoch line would be flattest?y = 5x -6 y = 5x + 6 y = x - 3 y = x + 3
1. 1 answer
2. asked by Anonymous
3. 284 views
Determine the system which is equivalent to the system:3x+4y=12 x-2y=9 a) 3x+4y=12 3x-6y=27 b) 3x+4y=12 2x-4y=18 c) 10y=-15
1. 2 answers
2. asked by Nina
3. 351 views

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