Questions Asked on
December 21, 2006

Chemistry
A balloon filled with 0.01 mol of hydrogen gas is kept constant at 25 degrees Celsius. If the pressure is increased from 1atm to 1.5atm, what is the resulting volume? _______________________________________ C3H8(g) + 5 O2(g)>3 CO2(g) + 4 H2O(g) A 0.03
asked by Muffin 
Data Management
Stuck with 2 questions. Need of assistance before tomorrow. Question 1. A summer camp has seven 4.6m canoes, ten 5.0m canoes, four 5.2m canoes, and four 6.1m canoes. Canoes are assigned randomly for campers going on a canoe trip. a) Show the probability
asked by Aurora 
Math
the sum of the first n terms of an arithmetic series is 51. the series has a constant difference of 1.5 and a first term of four. Find the number of terms in the sum I find using an EXCEL spreadsheet is very helpful for these types of problems. Start
asked by BEANAGEE 
religion,history
What is the hinduism desire for liberation from earthly existence. Thank you for using the Jiskha Homework Help Forum. Here are some websites to help you answer y our questions on Hinduism: http://en.wikipedia.org/wiki/Hinduism (a "definition")
asked by jasmine20 
math, beginning algebra
how do i solve the following equations. Problem # 1 3x greater than or equal to 2x minus 4 can someone correct number 2 Problem # 2 7(x3)> 5x14 7x 21 > 5x 14 7x5x>1421 2x>35 3x is greater than 2x minus 4. 3x>= 2x4 subtract 2x from both sides x>=4
asked by jasmine20 
Algebra
Is there a shortcut to foiling an equation? I always thought that FOIL WAS a shortcut. I've never heard of "foil" before :) FOIL (First Inner Outer Last) Does this just specify an order in which you are supposed to multiply? I think the order is
asked by jennifer 
math,algebra
can someone correct this for me: Translate the following statements into inequalities. Let x represent the number in each case. 2 times a number, increased by 28, is less than or equal to 6 times that number. My answer: 2x+28
asked by jasmine20 
UPSTREAM
THIS EXURSION WITH A BOAT TRAVEL 35KM UPSTREAM AND THEN BACK AGAIN IN 4 H 48 MINUTRE. iF THE SPEED OF THE BOAT I5 K,/H, WHAT IS THE SPEED OF THE CURRENT? Let v be the speed of the current. The boat's speed upstream (relative to the land) is 15v and the
asked by CINDY 
MATH
This problem makes no sence to me i tried it but i know i am completely wrong someone please help. The cost for a longdistance telephone call is $0.36 for the first minute and $0.21 for each additional minute or portion thereof. Write an inequality
asked by jasmine20 
Biochemistry
What properties of the enzymes give rise to their ability to distinguish one substrate from another??? And where can I find information on this? http://en.wikipedia.org/wiki/Enzyme Scroll to Specificity then read from there to Allosteric modulation
asked by Annabelle 
MATH!
How do you make a coordinate plane graph? I can't go and get my text book because its winter break! Could someone help me here? I need to know how to make one using an equation. specifically these equations y = 6x  2 y = 3x + 5 y = ½x + 3 please I need
asked by Austin 
English
create a strategy for remembering how words should be used: For Example, Adapt/Adopt One way to do it is to find other words with the same letters. For instance, adApt means chAnge; adOpt means chOose. Another way is to make up nonsense rhymes. The
asked by gladys 
Chemistry
I have a series of questions: The mass of 2.00 moles of Sodium chloride is how many grams? Can you please ahow me how you got your answer? How do you write chemical formulas? For example how so you right a chemical formula for calcium fuoride? For your
asked by Beautiful 
ALGEBRA 1
solve by graphing 3x+2y=8 6x+4y=16 You need to graph the 2 equations, and find where they intersect. That is your solution. Somebody is pulling your leg: These are the same lines, there is no solution. I UNDERSTAND i NEED TO FIND WHERE THEY INTERSECT. THE
asked by DANIELLE 
RATE, DISTANCE, TIME
TIM PADDLED HIS KAYAK 12 KM UPSTREAM AGAINST A 3 KM/H CURRENT AND BACK AGAIN IN 5 HR 20 MINUTES. iN THAT TIME HOW FAR COULD HE HAVE PADDLED IN STILL WATER 12/(v+3) + 12/(v3) = 5.33 hours Solve for this speed in still water, v. 12(v3) + 12(v+3) = 5.33
asked by CINDY 
math ALGEBRA
When the digits of twodigits numbers are reversed, the new number is 9 more than the original number, and the sum of the digits of the original number is 11. What is the original number. Can some one please help me here? The tens digit is T, the units
asked by DANIELLE 
Math
The sum of the first seventeen terms of an arithmetic series is 493 The third term is 11. Find the first term and the seventeenth term. The nth term is 3*n + 2
asked by Blonde Glamour 
math, algebra
my question is : on the following i have to graph them i just want to know if i am correct. for : x > 4 the line is going through in a straight line on number 4 in the y axis for: 3x greater than or equal to 2x  4 the answer is after solving: x is less
asked by jasmine20 
tricky math
consider the right triangle with sides 3,4,5. Notice that the lengths of the sides form an arithmetic sequence. a. determine three other right triangles wtih side lengths in arithmetic sequence. b.let the sides of a right triangle be a, a+d,a+2d units
asked by Aerial 
Chemistry
Chemical formula for Mercury(II)Chloride, Potassium nitrite, Aluminum hydroxide, Sulfure Dioxide. Let me see if I am right for the ones I completed, okay for Potassium nitrite I put KNO^ and subscript 2 and for Aluminu hydroxide I put AlOH^. I also need
asked by mZ. YoU 
algebra 1
Solve the Foll by substitution x=1/5y 3x+2y=26 So, substitute 1/5y for x in the second equation. Then solve for y. Can you take it from here? yes thanks I figured it out. Danielle
asked by DANIELLE 
math ALGEBRA
Solve by graping the foll: A. 2X+Y=5 3XY=10 B.2X=Y+1 2XY=5 I don't know what "graping the foll" is, but problem #2 has no solution, because the lines Y = 2X 1 (from your fist equation) and Y = 2x 5 (from your second equation) never intersect. gas
asked by DANIELLE 
Religion,History
What makes up the Hindu religion considering that Hinduism lacks a uniting belief system. Two of the unifying elements of Hinduism are a belief in Brahman and reincarnation. Check these sites for more information. (Broken Link Removed)
asked by jasmine20 
math
suppose n points are in space, no three are collinear and no four or are coplanar. How many tetrahedral can be formed with these points as vertices? 1/24 *n*(n1)*(n2)*(n3)
asked by Blonde Glamour 
English Peer Edit
Can someone look over this essay and peer edit it for me? Just the basic grammar/spelling/structure of the essay would be great. It's on why I believe the the civil war broke out for history. Pay no attention to the formatting. Thank you. :) The Civil War
asked by Reuben 
math
Has anyone ever used Equation Editor ? If so how would you do for instance graphing on it for the following equation x>4. I know how to graph it on paper etc. BUt using this program i do not.
asked by jasmine20 
chem
what kind of intermol forces can be seen in this molecule CH3COOCH2C6H5 is it only dispersion? If you mean BETWEEN molecules, then the O of the carbonyl will be slightly negative and some hydrogen bonding could occur with another molecule. Remember a few
asked by steff 
maths
how do i change x^24x32=0 into (x+4)(x8)=0 x^24x32=0 => x^28x+4x32=0 => x(x8)+4(x8)=0 => (x8)(x+4)=0 OR (x+4)(x8)=0 X2 4x 32 = 0 JUst factor it. It factors into (X8)(X+4)=0
asked by sydney 
math ALGEBRA
Solve by either the substitution method or the addition or subtraction method 2m=n3 3m=2n9 Just replace n with (2m + 3) in the second equation. Then solve for m. Once you know the value of m, use either of your equations, such as n = 2m+3, to get n.
asked by DANIELLE 
english (especially for Writeacher)
Lynch, T. (1996). DS9 trials and tribbleations review. Retrieved October 8, 1997, from Psi Phi: Bradley's Science Fiction Club We b site: h t t p: / /w w w .bradley. edu /campus org/psiphi/DS9/ep/ 503r . html ... and this will go immediately after the
asked by Lauren 
math
consider the right traingel with sices 3, 4, and 5. the lengths form an arithmetic series. a. what are the other three right triangles in arthimetic series Actually, I think there are an infinite numbr of such triangles. You want to have sides a, b and c
asked by Blonde Glamour 
ENGLISH Literature
What remedies did the Danes tried before the arrival of Beowulf? Does any one Know/ This is a good translation of the original  very readable in today's English: http://lonestar.net/literature/beowulf/ Be sure to read "The Adventure Begins Here" and
asked by DANIELLE 
english
please help me unscramble this word hippayen Try these: http://www.ssynth.co.uk/~gay/anagram.html http://www.unscramble.net =)
asked by bb 
religion,history
What are the cultural and societal influences that have made hinduism vital to the region in which it originated?
asked by jasmine20 
Essay need editing and suggestions
English 1D Mr. Currie Five Paragraph Essay on why or why not fourteen year old teenagers should or should not have a part time job
asked by the shadow 
plz help now, chemistry
How do you write chemical formulas? For example how so you right a chemical formula for calcium fuoride? Calcium flouride would be CaF2 This is because .. Calcium symbol  Ca Flourine symbol  F you would write CaF BUT you must consider charges calcium has
asked by Beautiful 
reading
what is the turning piont in Stuck in Neutral by terry trueman? The whole point is that just because someone is disabled, doesn't mean that they can't think or feel or that they aren't smart. I mean they could be, but obviously the guy in the book isn't.
asked by STEPHANIE