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Questions Asked on October 16, 2008

The solubility of KNO3 is 155 g per 100 g of water at 75 degrees celcius and 38.0 g at 25 degrees celcius. What mass (in grams)
1. 1 answer
2. asked by Mischa
3. 1,542 views
I am in an applied stat class and I need help making a predictive line in excel or by hand, I am not sure how to get it to come
1. 1 answer
2. asked by amy
3. 482 views
i need 101 ways to be healthy phsical, emotional, mental, social, intellectual, or spirital
1. 2 answers
2. asked by wess
3. 577 views
what are charachteristics of economic (primary,secondary,tertiary)activities in the caribean
1. 0 answers
2. asked by berto
3. 319 views
ok im doing my physics homework and we have to submit the answers online.i keep getting these questions wrong and i only have
1. 3 answers
2. asked by Claudia
3. 968 views
linen scrolls contain 80.9% of Carbon-14. how old are the scrolls if the half-life for deacy is 5.73X10^3??plz tell me what type
1. 3 answers
2. asked by ronny
3. 555 views
100g of bone contain ratio of 14C and 12C. 6.8% 14C is present in the living tissue, how old was the skeleton? [for 14C,
1. 2 answers
2. asked by ronny
3. 523 views
i need a lot of help lets just say that my gym teacher is making my class take health so i have a huge asignment due on monday i
1. 1 answer
2. asked by Anna
3. 572 views
1)Which two molecules/chemicals make up the backbone of the DNA molecule?2)Which organelle makes most ATP? 3)AMP would have
1. 0 answers
2. asked by Stephanie
3. 545 views
does the word toasted have a long o sound
1. 1 answer
2. asked by teza
3. 344 views
1)Which group of organic molecules makes up your genetic code2)A substance which tends to resist a change in the pH of a
1. 1 answer
2. asked by Stephanie
3. 1,274 views
1)Which organelle makes most ATP2)The chemical reaction that joins two amino acids is called 3)In a single molecule of water
1. 0 answers
2. asked by Stephanie
3. 669 views
1)How many covalent bonds does it take to satisfy the carbon atom?2)In the body, carbohydrates are stored in the form of: 3)Name
1. 0 answers
2. asked by Stephanie
3. 426 views
I am in need of some help on finding a article with the following could someone please help me i am at wits endfind an article
1. 0 answers
2. asked by Ann
3. 476 views
The Lousiana Purchase removed a major point of contention between the United States and a European power but left many others.
1. 1 answer
2. asked by Cesar
3. 494 views
The slope of the tangent on a position time graph equals what?
1. 1 answer
2. asked by sammi
3. 1,024 views
The horizontal acceleration of a projectile is what?
1. 1 answer
2. asked by sammi
3. 481 views
Does a 2-kilogram rock have twice the mass of a 1-kilogram rock? twice the inertia? twice the weight (when weighed in the same
1. 1 answer
2. asked by Nicole
3. 645 views
In school we're learning to use the quadratic formula. I understand how to use it and what its applications are, but I don't
1. 1 answer
2. asked by Isobelle
3. 537 views
f(x)=2x^2-4xhow do you find the x and y intercepts? Are these answers correct: orientation: parabola opens up Vertex: (1,-2)
1. 1 answer
2. asked by Sanya
3. 417 views
a 5.9 kg bucket of water is raised from a well by a rope.the acceleration of gravity is 9.81 m/s^2 if the upward acceleration of
1. 2 answers
2. asked by Claudia
3. 719 views
In the Story The Iliad, what caused the Greeks and the Trogans to got to war?
1. 2 answers
2. asked by Will
3. 470 views
In Harmonic Motion how does the value of g affect the time period of a pendulum?
1. 2 answers
2. asked by sammi
3. 542 views
What does blooter mean
1. 1 answer
2. asked by Mary
3. 306 views
ok im doing my physics homework and we have to submit the answers online.i keep getting these questions wrong and i only have
1. 2 answers
2. asked by Claudia
3. 617 views
A 100-n boulder is sitting on a shelf 0.5 meters above the floor.What is the potential energy of the boulder?
1. 1 answer
2. asked by Nicole
3. 458 views
what is the value for k if a spring stretches 0.4m when submitted to a 1800N force?How much force is needed to keep a 23 kg box
1. 2 answers
2. asked by sammi
3. 1,030 views
The Eiffel Tower is 497 feet taller than the Washington monument. If each of the monuments were 58 feet shorter, the Eiffel
1. 2 answers
2. asked by john
3. 1,181 views
I have looked almost everywhere on the inernet but i cant find any art websites that will show me step-by-step how to draw a
1. 2 answers
2. asked by DeeDee
3. 538 views
A fighter jet is launched from an aircraft carrier with the aid of its own engines and a steam-powered catapult. The thrust of
1. 1 answer
2. asked by nj
3. 714 views
How do enzymes denature, and what is the effect on the human body?
1. 1 answer
2. asked by jo b.
3. 678 views
ok heres my work for one of the questions. sorry is taking long to upload them.h t t p : / / i 3 7 . t i n y p i c . c o m / 2 n
1. 1 answer
2. asked by Claudia
3. 397 views
Paula mixed 2 cups of sunflower seeds and 3 cups of raisins to make a snack for a hike. she figured that the mixture would
1. 1 answer
2. asked by john
3. 1,266 views
A 100-N boulder is sitting on a shelf 0.5 meters above the floor.If the boulder is moved 1.0 meters horizantally across the
1. 1 answer
2. asked by Nicole
3. 448 views
A 100-n boulder is sitting on a shelf 0.5 meters above the floor.How much kinetic energy was used to move the boulder across the
1. 1 answer
2. asked by Nicole
3. 999 views
A 100-n boulder is sitting on a shelf 0.5 meters above the floor.If the boulder is moved vertically to another shelf 3.0 meters
1. 2 answers
2. asked by Nicole
3. 461 views
A 100-n boulder is sitting on a shelf 0.5 meters above the floor.How much kinetic energy was used to move the boulder from the
1. 2 answers
2. asked by Nicole
3. 1,046 views
A 100-n boulder is sitting on a shelf 0.5 meters above the floor.What is the potential energy when its in its new location?
1. 1 answer
2. asked by Nicole
3. 937 views
i'm not very good at physics and i have an exam tomorrow!!for the first one do i use the formula F=-Kx to make the answer -4500
1. 2 answers
2. asked by sammi
3. 543 views
The 17.9 cm diameter disk rotates on an axle through its center. F1=22.1 N, F2=32.4 N, F3=32.4 N, F4=22.1 N, and d=4.74 cm. What
1. 2 answers
2. asked by Adam
3. 560 views
E-497=WE-58=2(W-58) how would I find the hieght of each
1. 1 answer
2. asked by john
3. 311 views
stems-and-leaf plotsI understand whole numbers but not with decimals make a stem and leaf plot.. 8.2, 9.3,10,9.9, 8,9.2,
1. 0 answers
2. asked by Blaed
3. 620 views
ok and for this other question could you check my work please!h t t p : / /i 3 4 . t i n y p i c . c o m / s 2 z h m v . j p g
1. 1 answer
2. asked by Claudia
3. 346 views
Paula mixed 2 cups of sunflower seeds and 3 cups of raisins yo make a snack for a hike. She figured that the mixture would
1. 0 answers
2. asked by john
3. 622 views
If 258 hamburgers and cheeseburgers were sold and the number of cheeseburgers sold was two times the amount of hambugerssold how
1. 3 answers
2. asked by nadine
3. 1,157 views
The force of ..... acts to transfer mechanical energy to thermal energy.
1. 3 answers
2. asked by luke
3. 477 views
describe the three main ideas of Dalton's atomic theory.
1. 2 answers
2. asked by taylor
3. 664 views
compare the postions of the electrons in Bohr's model of the atom with their positions according to modern atomic theory
1. 3 answers
2. asked by taylor
3. 1,491 views
jack and jessica earned the same amount last wek. They both work for the same hourly rate. Jack worked 18 hours and had $42
1. 4 answers
2. asked by nikki
3. 1,537 views
if line segment AC=120ft and the ratio of line AB:BC =3/5 - what is the length of line AB ?I set up the problem up as X:120 &
1. 0 answers
2. asked by Rose
3. 659 views
ok thiis is my work for the nextquestion. im i right? im not sure on the question where it asks: what is its acceleration?
1. 1 answer
2. asked by Claudia
3. 449 views
keisha told her swim coach that she would swim at least half a mile. If one lap is 50 yards, what is the fewest number of laps
1. 1 answer
2. asked by nikki
3. 588 views
explain how the path of an electron differs in bohr's model and in the modern model of the atom
1. 1 answer
2. asked by taylor
3. 580 views
I need some urgent help with two simultaneous equations urgently please...Show working. 3a-b=9 2a+2b=14
1. 1 answer
2. asked by Rhondi
3. 408 views
please provide help w/singular plural and possessive nouns, ie, please explain "library's, libraries' and libraries.
1. 2 answers
2. asked by evan shanks
3. 269 views
compare an atoms structure to a ladder. what parts of the ladder correspond to the energy levels of the atom/ identify one way a
1. 5 answers
2. asked by taylor
3. 1,962 views
HELP ASAP... I need the following info. Classroom procedures in High School and then these also: Time-management strategies that
1. 1 answer
2. asked by dawn
3. 511 views
what are 3 ways you would explain to someone what 4 x 3 means?
1. 1 answer
2. asked by anonymous
3. 309 views
Describe the three main ideas of Dalton's atomic theory.
1. 1 answer
2. asked by taylor
3. 545 views
could someone please help me with this question. I have no clue where to start...the line: y = 0.15x + 0.79 represents an
1. 1 answer
2. asked by Carmen
3. 549 views
One mole of an ideal gas does 3400 J of work on its surroundings as it expands isothermally to a final pressure of 1.00 atm and
1. 0 answers
2. asked by tom
3. 893 views
could someone please evaluate what i have so far and help me with the last few questions...the linear equation: y = 0.15x + 0.79
1. 1 answer
2. asked by Carmen
3. 757 views
72% of employees bring their children to day-care centers before work. If there are 465 employees, how many do not bring their
1. 3 answers
2. asked by Rose
3. 438 views
answer this simultaneous equation please. 3a-b=9 2a+2b=14
1. 2 answers
2. asked by Rhondi
3. 1,048 views
please answer this simultaneous equation. 3a-b=9 2a+2b=14
1. 1 answer
2. asked by Rhondi
3. 437 views
Why is the first amendment from the Bill of Rights the most important?
1. 0 answers
2. asked by History
3. 702 views
Whats the supporting structure of the cell that is also involved in movement.
1. 1 answer
2. asked by sue
3. 609 views
Can someone check my work please? We had to fill in the blanks of a short paragraph with the correct keywords, but all these
1. 0 answers
2. asked by Emily
3. 838 views
notation for susequent multiple authors in a sitation
1. 3 answers
2. asked by Darwin
3. 479 views
Here are some questions that I have to answer about the American Culture. Because I come from France and have been in the US for
1. 1 answer
2. asked by Lily
3. 716 views
How does polairty of isopropyl alcohol differ from polarity of water?
1. 1 answer
2. asked by Wes
3. 429 views
What copyright questions have emerged in the last few years?
1. 1 answer
2. asked by tama
3. 394 views
The Lousiana Purchase removed a major point of contention between the United States and a European power but left many others.
1. 0 answers
2. asked by vania
3. 435 views
SiddharthaWe are studying Siddhartha and relating archtypes to it. I am trying to find examples of numbers in Siddhartha. Can
1. 1 answer
2. asked by Cassidy
3. 512 views
I need help writing a thesis. Here are my topic sentences.Question: Analyze the concerns and goals of participants in the
1. 9 answers
2. asked by Amanda
3. 790 views
Describe an application for the use of ratios or proportions that is not mentioned in your text, or describe how an application
1. 1 answer
2. asked by Gertrude Sanders
3. 477 views
can u please help me unscramble this wordMOODOK its some kind of snake
1. 0 answers
2. asked by eden
3. 437 views
When milk is present, the lactose repressor binds to the lac operon.Is this true or false? I think it is false.....?
1. 1 answer
2. asked by Emma
3. 564 views
One mole of an ideal gas does 3400 J of work on its surroundings as it expands isothermally to a final pressure of 1.00 atm and
1. 1 answer
2. asked by tom
3. 749 views
write a balanced equation for the reaction that occurs when an aqueous solution of iron(II) chloride is mixed with an aqueous
1. 2 answers
2. asked by Lili
3. 2,967 views
what simple test would you use to identify the possible presence of HCl(aq)? What result do you expect if the solution is
1. 1 answer
2. asked by Lili
3. 1,672 views
What preliminary test are you looking for to identify conclusively your unknown solutions as Set C? Explain
1. 1 answer
2. asked by Lili
3. 1,265 views
When an aqueous solution suspected of containing Ba2+ or Pb2+ or both are mixed with sulfuric acid a precipitate forms. in
1. 1 answer
2. asked by Lili***
3. 3,538 views
de·nom·i·na·tion can you give me the easiest defenition of it plz
1. 1 answer
2. asked by Joz
3. 472 views
Can you please read my essay and correct any grammar mistakes i made. Also the last sentence of my first paragraph is my thesis,
1. 6 answers
2. asked by jen
3. 883 views
hey everyone out there im new to this forum so please be nice. hahaha :D as the subject says this is about ozone cracking. well
1. 3 answers
2. asked by Anonymous
3. 676 views
antonym for the word inhibit
1. 1 answer
2. asked by justis
3. 685 views
Where can i find a lot information on the mobile electronics industry?
1. 1 answer
2. asked by Bryan
3. 400 views
The time t (in seconds) that it takes for an object to fall a distance of s feet is given by the formulat = radical symbol s /4
1. 6 answers
2. asked by jennifer
3. 2,192 views
Hi,I don't have any question specifically but I'm very confused on this. In integration to find area under/above a curve, when
1. 2 answers
2. asked by Joshua
3. 941 views
Science Fair Project - Topic - What color will be absorbed fastest by celery. I have been assuming that the color with the
1. 2 answers
2. asked by Nanci
3. 621 views
Monopolistic CompetitionA profit-maximizing firm in a monopolistically competitive maket is characterized by which of the
1. 2 answers
2. asked by G
3. 896 views
to compare and contrast the children of the 1800's to the cildren of today.
1. 4 answers
2. asked by brittany lasseigne
3. 478 views
Submit a response recommendation analysis of 200-300 words of how large firms andsmall firms could utilize change management
1. 1 answer
2. asked by Carla
3. 429 views
Does anyone know what kind of medicine the 1800's people used??
1. 1 answer
2. asked by Jherica Holland
3. 389 views
what other acid indicators are there other than phenolphthalein?Are there any better indicators than phenolphthalein?
1. 2 answers
2. asked by Bo
3. 889 views
What kind of shopping did the 1800's people do?
1. 1 answer
2. asked by Jherica Holland
3. 356 views
what was the 1800's entertainment
1. 3 answers
2. asked by Jherica Holland
3. 601 views
what is the difference between a student loan, a grant and a scholarship and how would you go about applying for each of them.
1. 1 answer
2. asked by Melissa
3. 478 views
I need to describe prokaryotic and eukaryotic chromosomes.I think I got prokaryotic the circular DNA molecule of prokaryotic
1. 2 answers
2. asked by jennifer
3. 1,201 views

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