Questions Asked on
September 22, 2008

Physics
A large crate filled with physics laboratory equipment must be moved up an incline onto a truck. 1. The crate is at rest on the incline. What can you say about the force of friction acting on the crate? a. The friction force point up the include b. The
asked by Nicole 
CHEMISTRY
Given the following heats of combustion. CH3OH(l) + 3/2 O2(g) > CO2(g) + 2 H2O(l) ΔH°rxn = 726.4 kJ C(graphite) + O2(g) >CO2(g) ΔH°rxn = 393.5 kJ H2(g) + 1/2 O2(g) > H2O(l) ΔH°rxn = 285.8 kJ Calculate the enthalpy of formation of methanol
asked by HANNAH 
Chemistry
ASpirin, c9h8o4, is prepared by reating salicylic acid, c7h6o3, with acetic anhydride, c4h6o3, in the reaction. c7h6o3 + c4h6o3> c9h8o4 + c2h4o2 A student is told to prepare 45.0 g of aspirin. she is also told to use a 55.0 % excess of acetic anhydride
asked by Komal 
Physics
A flea is able to jump straight up about 0.49 m. It has been said that if a flea were as big as a human, it would be able to jump over a 100 story building! When an animal jumps, it converts work done in contracting muscles into gravitational potential
asked by Jenny 
Physics
An object falling under the pull of gravity is acted upon by a frictional force of air resistance. The magnitude of this force is approximately proportional to the speed of the object, which can be written as f = bv. Assume b = 19 kg/s and m = 59 kg. What
asked by Jenny 
chem
Ca(H2PO4)2 and NaHCO3 are ingredients of baking powder which react with each other to produce CO2, thereby causing dough or batter to rise: Ca(H2PO4)2 (s) + NaHCO3 (s) > CO2 (g) + H2O (g) + CaHPO4 (s) + Na2HPO4 (s) (unbalanced) If the baking powder
asked by fru 
social studies
What is a fertile farming region located in Saskatchewan and Alberta noted for wheat production (two words)? This is in a crossword puzzle and I can't find the answer.
asked by Turner 
Physics
A student decides to move a box of books into her dormitory room by pulling on a rope attached to the box. She pulls with a force of 100.0 N at an angle of 25.0° above the horizontal. The box has a mass of 25.0 kg, and the coefficient of kinetic friction
asked by Jenny 
accounting
Eric Sherm began working as a parttime waiter on April 1st, 2008 at Yard restuarant. The cash tips of 475 that he received during April were reported on form 4070, which he submitted to his employer on May 1st. During May, he was paid wages of 630.00 by
asked by jacob 
math Third grade
Draw a number line. Make sure the following numbers are on your number line; 1,472; 1,560; 1,481
asked by jordan 
Geometry
J is the midpoint of Gk, H is the midpoint of GJ and I is the midpoint of Hj. Suppose GK=64. Find the measure of HJ
asked by Alex 
MATH
boating The inclined ramp of a boat launch is 8 meters longer than the rise of the ramp. The run is 7 meters longer than the rise. How long are the three sides of the ramp? let the the rise be x m then the run is x+7 m , and the ramp (the hypotenuse) is
asked by jennifer 
Physics
A high diver of mass 60.0 kg jumps off a board 10.0 m above the water. If her downward motion is stopped 2.10 s after she enters the water, what average force did the water exert on her?
asked by Jenny 
world geogrophy
What river flows just south of cincinnati,Ohio?
asked by Zoey 
art
i need help with my art test.how is applied art different from fine art?
asked by Anonymous 
Math
Will a parabola intersect its directrix sometimes, always, or never?
asked by Anna 
math
plse help me with these questions thx a million 19 2 1/4+3 15/16 22. 5 7/12+10 3/4= 28.3.5+(5.2)= is it 9.7 34.304+9.1= is it 6 thx a million
asked by Amy 
chemistry
Write two conversion factors based on the relationship between hours and minutes...
asked by mal 
ecology
How do flowering plants that do not have all four parts make seeds?
asked by Harli 
world geogrophy
The prime Meridian passes through which three continents?
asked by Zoey 
math
I am having trouble rounding numbers for example 67.935 and i have to round it to the tenths, hundreths,and whole thanks
asked by meghann 
Stevens
How do you analyze this sentence: 'When the rain began, we were playing soccer.'
asked by Lauren 
Math
Find the equation of the parabola with directix y=3 and focus (5,7)?
asked by Anna 
math
Posted by nicole on Monday, September 22, 2008 at 4:32pm in response to math. Can u please help me with this..this is my sons 6th grade work and im pulling my hair out..i would like to know how to do it so he does not think or his teacher that im an
asked by nicole 
world geogrophy
If you were in downtown CHICAGO and facing north, what direction would u go to reach lake michigan?
asked by Zoey 
ecology
explain why outhouses pose a risk to nearby lakes?
asked by nivaa 
physical science
two tuning forks are struck at the same time. One tuning fork has a frequency 20hz while the second tuning fork has afrequency of 226hz.how many beats will result?
asked by Rosemary 
math
Posted by nicole on Monday, September 22, 2008 at 4:32pm in response to math. Can u please help me with this..this is my sons 6th grade work and im pulling my hair out..i would like to know how to do it so he does not think or his teacher that im an
asked by nicole 
Math
1. A very magical teacher had a student select a twodigit number between 50 and 100 and write it on the board out of view of the instructor. Next, the student was asked to add 76 to the number, producing a threedigit sum. If the digit in the hundred’s
asked by Angie 
Math
A book has n consecutive pages torn out (each paper in a book has two sides  each side is one page). Suppose A is the last numbered page before the torn out section and B is the first numbered page following the tornout section. Find a formula for n in
asked by Anna 
Math
What is the length of the latus rectum of x^2=20y X squared equals twenty Y
asked by Anna 
math
Can u please help me with this..this is my sons 6th grade work and im pulling my hair out..i would like to know how to do it so he does not think or his teacher that im an idiot... Thank You So Much The mystery # is a decimal.. The digit in the 1's place
asked by nikol 
math
At a certain range of depths, the temperature of Earth's interior, in degrees Celsius, is expressed as 10d+20, where d is the depth in kilometres. Determine the temperature at a depth of 15km. I really don't get this, plz help!
asked by Caitlin 
chemistry
Write two conversion factors bsd on the relationship between hours and minutes...
asked by mal 
com220
need to find three sources for research paper about legalizing marijuana apa formatted the i need a answer for Practice notetaking techniques by quoting a source you plan to use for your research paper, summarizing a second source, and paraphrasing a
asked by Axia 
Math
The question is: The freezing point of helium is 272 degrees celsius. The original temperature of a sample of helium is 3 degrees celsius. a.How much must the temperature change to ensure that helium freezes? AND b.Assume the temperature changed at a
asked by Ali 
chemistry
Determine the amount of heat (in kJ) given off when 2.07 multiplied by 104 g of ammonia are produced according to the following equation. Assume that the reaction takes place under standardstate conditions at 25.0°C. N2(g) + 3 H2(g) 2 NH3(g) ΔH°rxn =
asked by jamie 
6th grade
Discribe the adventage and limitation of three types of model?
asked by Mohammed 
geometry
If b is between A and C, find the value of "x" and BC. AB=3x,BC=5x,and AC=8
asked by taz manian 
algebra
how would i work out the following problems solve each formula in terms of the given variable 1. 5d2g=9 ;g The formula A=2h(l+w) gives the lateral area a of a rectangular solids with length l, width,w and height h. 2. solve this formula for h 3. solve
asked by jessica 
world geogrophy
What is the capital of the state that is borded by colorado, nebraska, missouri and oklahoma?
asked by Zoey 
lang. arts
what questions do adverbs answer?
asked by Emily 
5th grade math
Need to know how to change each decimal to a fraction ... .625 = ??? and how do you figure it?
asked by clarissa 
English
That is New York Theater. The title of today's movie is E.T. There are 5 show times. The first showtime is 11 a.m.  Are the expressions above all grammatical? If there are any wrong expressions, correct them,please.
asked by John 
MATH Matrix Equation
If 4a + 3b + c = 27 3a + b + 4c = 16 9a + 2b + 3c = 33 then 2a + 2b + 2c = ?
asked by per4mer 
8th grade math
the sum of three intergers is 193.The smaller two are consecutive intergers and the larger two are consecutive even intergers.What are the three intergers?
asked by chritian 
3rd grade
ALI MADE A MODEL FOR 624 USING 6 HUNDREDS, 2 TENS, AND 4 ONES. WHAT IF ALI HAD NOT HAD ANY TENS? HOW COULD SHE HAVE MODELED 624 WITHOUT USING TENS?
asked by sherman 
geometry
what is the solution to this problem? 2=2x^27x negative two equals two times "x" squared minus seven "x".
asked by anonymous 
geometry
Given that B is between A and C, find the indicated length. AB=5.3 and AC=6.7. Find BC
asked by taz manian 
algebra 2
How do I graph this problem??? HELP!!! P = x4y 3x  y < or equal to 7 2x  y > or equal to 3 y > or equal to x  3
asked by Arthur 
Microeconomics
A couple of assignment questions: Assume that the market for annual physical checkups is in equilibrium, and not everyone gets an annual physical checkup. What is the effect on price and quantity if a government regulation fixes prices at the current
asked by Will Jr. 
Spanish
In act 3 in Knight of Olmedo in the bullfighting scene I need to answer the question how rodrigo reacted to Alonso winning, and also what incident in act 3 made rodrigo want alonso dead more than ever besides alonso loving ines. thanks
asked by Sheila 
world geogrophy
What is the Caribbean island with the second largest land area?
asked by Zoey 
geometry
what is the value of "x" when y=0: 8x^2x5=y eight times x squared minus x minus five equals y
asked by anonymous 
Grammar
I am having a great deal of trouble I think I know the answers but am unable to explain why I know they are right can someone please help? Comprehensive Grammar CheckPoint Read the following sentences, and focus on the grammar area specified in the left
asked by Cari 
geometry
Given that B is between A and C, find the indicated length. AB=21 and BC=4.3. Find AC
asked by taz manian 
avgforce*distance=Original energy=mgh
avgforce*distance=Original energy=mgh mgh? m= mass g= 9.8 h = hr?
asked by Jenny 
History
Did King Richard 111 deserve to die in battle
asked by Katie Nelson 
math 7th grade
what is the change in temp when the thermometer reading moves from the 1st temp to the 2nd temp. 20degree F to 10 degress F.Please explain to me how you get the answer for future problems.
asked by keke 
chem2
A small piece of zinc is dissolved in 22.29 mL of 0.968 M HCl. Zn (s) + 2 HCl (aq) > ZnCl2 (aq) + H2 (g) At the end of the reaction, the concentration of the 22.29mL sample is redetermined and found to be 0.691 M HCl. What must have been the mass of
asked by fru 
Research Writing
1. A blowout, or a flat tire that occurs ____ while you are driving, can be frightening. sudden suddenly  2. Blowouts happen less ____ than they used to. frequently frequent
asked by Nikia walker 
chemistry
A 20.00 ml stock sample of HBr is diluted to 50 mL. If 18.76 ml of 0.1345 M KOH was required to reach the equivalence point, what is the concentration of the stock HBr solution? Is my answer correct? Titration problems can be solved with the MV=MV
asked by Vana 
english
I am 11 years old. I need to write 3 sentences about the word "destiny," and why i believe in it? I kinda have an idea what it means, just need help putting it into words. Any ideas?
asked by yvette 
Science
Is wood cut in boards is it a physical change or chemical change, explain
asked by Taylor 
writing
use a subordinate clause with one sentence. The city had one public pool, it stayed packed with children all summer long.
asked by Jack 
Math
The width of a rectangle is 2 ft less than the length. The area is 8 ft squared. Find the length and the width.
asked by Anonymous 
4th grade science
What are two reasons why scientists study earthquakes?
asked by Hayley 
History
why were the British so surprised by the American Patriots reaction to the Stamp Act?
asked by Tori 
american government
In a dictatorship supreme authority rests solely with the people
asked by cher taregan 
buisness
Use the example on p. 97 of the text as a guide.Edu the example on p. 97 of the text as a guideWrite a 700 to 1,050word paper in APA format explaining the business plan youselected and your SWOT analysis discussing the strengths, weaknesses,
asked by meshelle 
History
was Rupert's Land named after King Rupert?
asked by Monique 
math
a local hardware store has a 10gallon can of gray paint left over that is a mixture of 35% black paint and 65% white paint. how many gallons of white paint will be needed to make the gray mixture 20% black? note: answers must be 5 gallons, 7.5 gallons, 12
asked by asha 
socil studies
i need help with pigskin geo. week 3. please help!!!!!!!!!!!!!!!!!!
asked by sarah 
reading
recast as one independent clause. Wind power for the home is a supplementary source of energy, it can be combined with electricity, gas, or solor power.
asked by Abby 
French
I need to write a paragraph about something that happened during my childhood, and so I decided to write about when I was 10 and ran through the sliding glass door like an idiot. But I don't know much hospital/injury vocabulary and my french isn't perfect
asked by Sara 
BUSINESS
You have been asked to evaluate the country you selected as a potential market for your product(s)/service(s) and present your findings to other managers of the organization in a memo. In your memo, be sure to address the following: Provide a brief
asked by Sugar 
Physics lab
During a lab, we dropped a ball from the second story of our school and found out the distance, ave. time, ave. velocity, final velocity and the acceleration. One of the questions is: If we could redo this experiment from a 300 ft radio tower instead of
asked by Gray 
physical science
If it took 5 seconds to lift the crate, using a machine what was the power rating of the machine?
asked by Rosemary 
Acct
What type of financial reports would you expect to see in a business, and how can these reports be used to make business decisions?
asked by Anonymous 
Language Arts repost for Adam
I need help understanding simple subject, & simple predicate of this sentence? Sentence #1 The first movies ere different from today's films.
asked by Writeacher 
business
Complete the following exercise in your groups: Kim and Dan Bergholt are both government workers. They are considering purchasing a home in the Washington D.C. area for about $280,000. They estimate monthly expenses for utilities at $220, maintenance at
asked by Sugar 
Calc
How do you find the points of the derivative of a function just from the graph of the function? It wants me to find f'(0), f'(1), etc just from the graphthanks
asked by Michael 
Stats
What are variance and covariance? What do they mean? What are their differences/relationship?
asked by Blake 
music
What developments of the Baroque made the most signicant contributions to the future of music?.
asked by luly 
Chemistry 2 Ap
can someone check these for me ? Lead(IV)nitrate Pb(No3)4 Aluminumoxide Al2O Ammoniumphosphate NH4(Po4) Perchloric Acid Clo4 Copper(II)bromide CuBr2 Thankss!
asked by jecce. 
Research writing
1. A blowout, or a flat tire that occurs suddenly while you are driving, can be frightening. sudden suddenly  2. Blowouts happen less frequent than they used to. frequently
asked by Nikia walker 
calculus
Consider a plane curve which is described in polar coordinates (r, @) by r = g(@) for @ for all [a,b] (@ representing theta). Starting from the known expression for the length of a plane curve in Cartesian coordinates and the equation x = rcos@, y = rsin@,
asked by mark 
geometry
If b is between A and C, find the value of "x" and BC. AB=3(x+7),BC=2(x3),and AC=50
asked by taz manian 
science
What are two sources of air pollution?
asked by ra ny 
algebra 2
How do I graph this problem??? HELP!!! P = x4y 3x  y < or equal to 7 2x  y > or equal to 3 y > or equal to x  3
asked by Arthur 
physical science
a 50kg crate is lifted to a height of 10 meters. how much potential energy does the crate have after being lifted?
asked by Rosemary 
Science
What makes everyone think that their better than the other when really they are really messed up in beauty?
asked by MONIFA 
Calculus
Consider a plane curve which is described in polar coordinates (r, @) by r = g(@) for @ for all [a,b] (@ representing theta). Starting from the known expression for the length of a plane curve in Cartesian coordinates and the equation x = rcos@, y = rsin@,
asked by mark 
English
Do I have to go back home? 1. Yes, you do. 2. No, you don't 3. Yes, you have to. 4. No, you don't have to. Are all the answers correct? Can we answer like #1 and #2?
asked by John 
Logic
From these premises... Ken is a killer and Sam is a saint. Ken is a killer. ...which of the following conclusions are implied? a. Sam is a saint. b. Ken is a killer or Sam is a saint. c. Sam is a saint or Sam is not a saint. d. All of the above are implied
asked by Anonymous 
math
Find the common factors of each pair of numbers. a)14 and 21 b)20 and 12 c)45 and 15
asked by Caitlin 
Psychology
What in the brain produces meaningless visual sensations that are later transformed into meaningful objects in the association area?
asked by Anonymous 
Language Arts
What questions do adjectives answer?
asked by Emily 
world geogrophy
BOLIVIA is one of two landlocked country in south america. what is the name of the other countries?
asked by Zoey 
Math/Chemistry
The density of water i 1.00 g/cm^3. Express this density in lb/ft^3. (1 lb = 454 grams)
asked by Claire 
spell
Is the following words nouns/pronouns or verbs. They're you've weren't needn't there'd they've mustn't what'll doesn't hadn't
asked by michelle 
french
Hi I have an assignment where I need to find facts about Paris. I don't want ho hum stuff with statistics, I want an interesting quirky fact. Does anyone know any off hand? Thanks!!
asked by Coralia 
geometry
the #'s given are the coordinates of two points on a # line. find the distance between the two points. 3 and 5 what is the distance between these
asked by taz manian 
Economics: Shortage
Would a shortage of goods exert upward or downward pressure on prices? I'm thinking it's upward, correct?
asked by Anonymous 
Writing
Im writing this paper on James M. Henslin Urban Legends. Can you help me in my writing? what were some of your opinions on this reading?
asked by Bryan 
math
solve 15x  2y = 31, 4x + 6y = 11 using Linear Combination Method?
asked by Anonymous 
Chemistry
Help! A solution is made by dissolving 33.7 g of MgCl2 in .35L of H20. What is the mass of the solvent? The density of water is 1.oo g/ml. Thanks!
asked by Stephanie 
geography
what do we call the black dots on a map?
asked by brenda 
Calculus
At STP, 1.00 g of calcium is placed into an acidic solution, and 407 mL of hydrogen gas is collected. What is the ratio of moles of calcium consumed to moles of hydrogen produced? a)1.37:1.00 b)1.00:1.64 c)0.928:1.00 d) 0.500:1.00 Is the answer A, if so,
asked by George 
management
How does a manager know when to use teams and when not to use them?
asked by China 
english
In addition to the following, "I am going to write about ..." What are other examples of bad beginning sentences? Thanks
asked by jules 
Computers
I have an assignment where I had to interview a classmate about an experience over the Summer. He told me about his trip to California, to participate in a boot camp for the company Idel Information. The class was soon over, and I did not find out much
asked by Coralia 
9th grade
how does ozone form?
asked by lc 
geometry
the #'s given are the coordinates of two points on a # line. find the distance between the two points. 11 and 27 what is the distance between these
asked by taz manian 
music year 8
i`m doing a school project in music about buddy holly. i need info about when he died and how, all about his music , if he was married had any children . thanks so much to everyone who helps!
asked by astra 
Algebra 2
how do I solve 15x2y=31 4x+6)=11 using linear combination method?
asked by raya 
social studies
give to reasons why african slaves were needed
asked by djuan 
Math
Find the equation of the straight line joining a)(4, 4) and ( 2, 0) b)(3, 1), (5, 4) i also need to know how you went about solving this problem so i can understand.. many thanks
asked by Jacob 
management
How does a manager know when to use teams and when not to use them?
asked by China 
management
2. Suppose you are a manager forming a team at work, what things will you consider when selecting employees for this team?
asked by China 
health
The purpose of environmental epidemiology studies is to prove that an environmental agent is the cause of a particular adverse effect. True False 2. Which of the following is not an accurate statement about doseresponse? The NOAEL is the highest data
asked by manyy 
geography
the question reads as follows, black dots on a map represents cities or towns what are these black dots called?
asked by brenda 
geometry
Y is the midpoint of line xz. Find the coordinates of the third point if z(2,8) and y(1,6)
asked by Alex 
Algebra 8
How many values of x make each statement true? Explain your reasoning. a) 3x+3=3(x+1) b) x4x=0 I don't get what the question is telling me to do. Help?
asked by Joy 
geometry
what a good way to learn geometry if you are completely clueless on what to do and you have a 65 and you only have 2 weeks to correct that
asked by Jasmyn 
Math(check)
Solve 1= (y+3)(2y2) Use foil on the right side. 1 = 2y^2 +6y 2y 6 so 1 = 2y^2 +4y 6 Now subtract 1 from boths sides giving us 0 = 2y^2 +4y 7 Now we need two numbers that multiply to be 2*(7) or 14 and add to be 4. There doesn't appear to be any
asked by Anonymous 
english
what is a preposition?
asked by jill 
7 grade math
answer in simplest form 5/7(2/5) give me step by step
asked by keke 
chem/ health
if it takes alcohol 185 cal to evaporate and water 552 cal to evaporate, which is better to use to reduce a fever?
asked by heather 
Algebra 1: 8th Grade
How many values of x make each statement true? Explain your reasoning. a) 3x+3=3(x+1) b) x4x=0 I don't get what the question is telling me to do. Help?
asked by Joy 
calculus
I have to help teach this class tomorrow for my Senior Seminar Math class. The lesson is over Exponential and Logarithmic Functions and L'Hospital's Rule. I have all the problems needed to review this lesson, but i can not solve any of them. My teaching
asked by Primo 
environmental
What problems may arise from mixing household hazardous waste with other domestic waste?
asked by Thano 
science
What do you think causes certain landforms to be in same place and not others?
asked by Angela 
technology
Describe a hypothetical scenario in which you would write a proposal. How would this differ from a situation in which a standard report would be more appropriate? How do these two report types differ in purpose and structure?
asked by Anonymous 
math
solve 15x  2y = 31, 4x + 6y = 11 using Linear Combination Method?
asked by Anonymous 
arithmetic
Clue 1: each digit increased by 1 and clue 2 add the numbers and the answer is 21. whats the six digit number?
asked by Anonymous 
intermediate algebra
solve each equation and check the result 7 3 40 x5  x+5 = x^2  25 there is a line in between each equation how would i start something like this?
asked by jennifer 
essay
im including Sonny Bono in the essay im going to write... i googled him and read his wiki page but could you tell me more about what he did in what you said earlier ms.sue
asked by qwerty 
Re
i need to find eveidence of 3 things that jesus did and 3 things jesus didn`t do. thanks!
asked by david 
Vegetables
Whats the difference between a vegetable and a fruit?
asked by Oscar 
Social Studies
How are the seasons of the mid latitudes affected by air masses from the tropics and the north and south poles?
asked by LaQuita 
World History
How do I find and calculate the coordinates for all of the huricaines and tropical storms from Aug 28th until now?
asked by Nikkol 
science
I need to know at least 5 control variables for the following questions. 1.Which tennis shoe, Nike or New Balance, will help me improve the time it takes me to run the 100meter dash? 2. Does Bazooka or Double Bubble gum blow a bigger bubble?
asked by logan 
English COM 150
Does anyone have the explanations to week 9 Appendix H Grammar Checkpoint?
asked by Ann 
Ethics
What is feasibility of enforcing the code of ethics? I don't know understand this question, any help would be appreciated.
asked by Jen 
chemistry
complete the following questions. Express all answers in scientific notation. i) 24.67 – 9.42 + 0.2 ii) 6340 * 5348 / 2345 iii) 5.35 x 103 M x 69 mL
asked by Vana 
Scocial sudies
How can air masses affect the nile river lower africa wouldnt the mountains protect it?
asked by Joe 
essay writing
ok well... my prompt is what is the artist's responsibility to right(correct) societal wrongs? i'm just looking for some ideas to write about and how i should set it up because this prompt is giving me lots of trouble.
asked by qwerty 
algebra
What is a meassure of center?
asked by Vanessa 
math
what is and line plot?
asked by janna 
6th grade science
Discribe the advantage and limitation of the three tyeps of models?
asked by Mohammed 
math
each player is given a rectangular piece of graph paper that is 56cm long and 84 cm wide. The horizontal and vertical lines are spaced 1 cm apart. The paper is to be cut along the grid (graph) lines into square pieces that are all the same size without
asked by Jayson 
civics
how does the responsibilty for excuting the law give the president great power
asked by hollie 
music
i need to find 10 musical things about buddy holly and how he died. thanks!
asked by anon 
History
Did the Micmaq reside in New France?
asked by Lizaa 
Math
Name the numerical coefficient, the variable and the constant term of each of these algebraic expressions. 1.3x + 2 2.5n 3.w + 3 4.2p + 4
asked by Alex 
Science
What are some dangers of nuclear radiation that can cause nature
asked by Adam 
Science
What Dangers does Nuclear radiation do to humans
asked by Joe 
PreCalculus
I want to know how we know if a function is continuas or discontinuos and what are the types and diff if discontinuos functions?
asked by Mia 
math
If someone is Typeing 360 words at 90 minutes words per minute, is getting paid 10$ per 1800 words a better pay?Please show how you got the answer cause i don't get it.
asked by Carly 
math
one half gallon equals  quarts. i think it 2 gallons can you correct me please?
asked by AA 
Math Matrix EQ
If 4a + 3b + c = 27 3a + b + 4c = 16 9a + 2b + 3c = 33 then 2a + 2b + 2c = ?
asked by per4mer 
world geogrophy
How many states are west of mississippi river?
asked by Zoey 
writing
make 2 sentences Viewers saw two people smashed by a boat, one person choked, and another shot to death, what purpose does this violence serve.
asked by Jack 
music yr 8 re drwls
thankyou drwls for your help on buddy holly
asked by astra 
social studies
why would it be important for a pharoh to unite upper egypt and lower egypt
asked by olivia 
re
for my re homework i need to find 3 pieces of evidence of what jesus did and 3 pieces of evidence what jesus didn`t do . i only need a little bit of info not pages of it. thanks!
asked by gemma 
History
Were all the Native peoples helpful to the French in New France and Acadia?
asked by Lizaa 
beh
help please i need examples, causes, treatment and symptoms for each of the following: acute, biopolar, mood,and eating disorders.ASAP
asked by dawn 
business
What makes a job different from a career.
asked by Angel 
Biology lab  hypothesis?
For each of the observations, list a possible question, hypothesis and prediction. 1. Observation: Chicken soup seems to cure a cold. Question: Hypothesis: Prediction:
asked by Ashley 
Spanish
I have a windows, how do I place accent marks? (e.g. for Spanish) Thanks
asked by jules 
Geography
How do I find and plot the coordinates for all of the Florida huricaines in 2008 from Aug 28th until now?
asked by Nikki 
Calculus Derivatives
what's the equations of both lines through the point (2,3) that are tangent to the parabola y=x^2+x
asked by Lisa 
theology
can you give me a site that have an outline about the topic "The Historical Development of Church Marriage" and best explain about it.. thank you so much, its my report today so please help me.. :)
asked by Akitsuke 
government
Government branch
asked by ashley 
math
solve 15x2y=31 4x+6y= 11 using linear combination method?
asked by Anonymous 
musicbuddy holly
i`m doing a school projrct about buddy holly ive looked in the site drwls suggested but i can`t find much info or many pictures . any ideas thanks
asked by patrick 
MATH
factor completely z^218z+8125x^2 (z9)^2(5x)^2 (z9+5x)(z95x) am I on the right track?
asked by jennifer 
management
how should people who work on teams be trained and paid
asked by China 
Science
What are some things Nuclear Radation Can affect?
asked by Chris 
Spanish
I have a windows, how do I place accent marks? (e.g. for Spanish) Thanks
asked by jules 
math
15=4x+7
asked by Caitlin 
health
muscular atrophy involves a process in which
asked by kayla 
math Third grade
is a number with the most ditis always greater and why/
asked by jordan 
math, triangles
what do the angle measures of a triangle add up to? is it 180?
asked by alex 
social studies
What did the woodland cree people do?
asked by Caitlin 
Science (please help)
What are some benefits and challenges of urbaniZation?
asked by scooby91320002 
math
one difference between identity,zero, commutatiive and associative property
asked by andrew 
english
How do heros inspire you?
asked by caitlin 
science
what are two ways matter diffrent?
asked by brianna 
Science
dangers of nuclear radiation
asked by Chris 
math
5+2x=13 i don't really understand how to get the answer. could u please help?
asked by Caitlin 
math
14=5x6
asked by Caitlin