Questions Asked on
October 9, 2007

  1. variation

    Can you please check my answers? Thanxs! Write an equation that expresses the relationship. Use k as the constant of variation. 20. f varies jointly as b and the square of c. -I got: f=kbc^2 22. r varies jointly as the square of s and the square of t. -I

    asked by Soly
  2. science

    as temperture rises solids become more soluble in water,but gases become less soluble.if a soft drink contains high concetrations of sugar and carbon dioxide which of the following may be expected to happen if it is cooled down?1-sugar amy precipitate

    asked by yaz
  3. variation

    Can you please check my answers? Thanxs! Write an equation that expresses the relationship. Use k as the constant of variation. 20. f varies jointly as b and the square of c. -I got: f=kbc^2 22. r varies jointly as the square of s and the square of t. -I

    asked by Soly
  4. physics

    A silver bar 0.125 meter long is subjected to a temperature change from 200 C to 100 C. What will be the length of the bar after the temp change? A:0.124764 meter B:0.00023635 meter C: 0.00002363 meter D:0.0000189 meter

    asked by Jessica
  5. chemistry

    At 1100 K, Kp = 0.25 for the reaction 2SO2(g) + O2(g) equilibrium with 2SO3(g) What is the value of Kc at this temperature?

    asked by Wolf
  6. Polynomial Function

    Could you please check my answers? Find an nth degree polynomial function with real coefficients satisfying the given conditions. 1. n=3; 3 and i are zeros; f(2)=20 -I got: f(x)=-4^3+12x^2-4x+12 3.n=3;4 and i zeros;f(-3)=60 -I got:f(x)=6x^3+24x^2+6x+24

    asked by Soly
  7. chemistry

    At 25C, Kc= 3.7x10^9 for the reaction CO(g) + Cl2(g) equilibrium with COCl2(g) Calculate the Kp at this temperature.

    asked by Wolf
  8. science

    A 250.0 kg roller coaster car has 20,000 J of potential energy at the top of the hill. Neglecting frictional losses, what is the velocity of the car at the bottom of thee hill? A.) 9.8 m/s B). 12.6 m/s C). 14.1 m/s D). 8.9 m/s

    asked by Tyra J
  9. Physics

    A space station is shaped like a ring and rotates to simulate gravity. If the radius of the space station is 140 m, at what frequency must it rotate so that it simulates Earth's gravity?

    asked by Dante
  10. Physics

    A basketball player, standing near the basket to grab a rebound, jumps 73.6 cm vertically. How much time does the player spend in the top 15.4 cm of his jump? I never know which formula to use for these problems! Any help will be greatly appreciated.

    asked by Lindsay
  11. Word Problem

    I have a couple of questions. Could you please check one of them and help me with one? 1. You have a 256 feet of fencing to enclose a retangular region. Find the demensions of the rectangle that maximize the enclosed area? This is what I did: a=xy

    asked by Angel
  12. Physic please help!

    A piece of copper wire is formed into a single circular loop of radius 13 cm. A magnetic field is oriented parallel to the normal to the loop, and it increases from 0 to 0.70 T in a time of 0.45 s. The wire has a resistance per unit length of 3.3 10-2 /m.

    asked by Mary
  13. physics

    A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 24 degrees below the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes are defective. The car rolls from rest down the incline with a

    asked by rachel
  14. Physics

    It takes 2.5 s for a small ball released from rest from a tall building to reach the ground. The mass of the ball is 0.05 kg. Calculate the height from which the ball is released. Ok so I have the time, initial velocity, and the acceleration. But the mass

    asked by Lindsay
  15. Chemistry

    The combustion of carbon monoxide is represented by the equation below: CO (g) + 1/2O2 (g) ----> CO2 (g) a) determine the value of the standard enthalpy change, for the combustion of CO at 298 K using the following info. C (s) + 1/2 O2(g) ----> CO (g)

    asked by Nick
  16. Math

    8 Children divided 32 apples. Kitty took 1 apple, Mary took 2, Sherrie took 3 and Caroline took 4. Bob SMITH took as many as his sister, Ken Brown took twice as many as his sister, Jim Jones took 3 times as many as his sister and Tom Robinson took 4 times

    asked by Jamie
  17. Physics

    A 120.0 volt motor draws a current of 7.60 A when running at normal speed. The resistance of the armature wire is 0.610. (a) Determine the back emf generated by the motor. 115.364 V (b) What is the current at the instant when the motor is just turned on

    asked by Mary
  18. Physics

    The instant a traffic light turns green a car that has been waiting at the light starts forward with a constant acceleration of 10 ft/s^2. At the same instant a truck traveling at a constant 30 ft/s overtakes and passes the car. 1. how far beyond the

    asked by Ashley
  19. Polynomial Fucntion Problem

    Could you help me with the following problem, I don't understand how to do it. Am I suppose to use the linear factorization theorem? Find an nth degree polynomial function with real coefficients satisfying the given conditions. 1. n=3; 3 and i are zeros;

    asked by Jen
  20. Math

    A family spends 20% of its monthly income on food, 23% on rent, and 42% on other expenses and saves the balance. If the family saves $360 per month, is their monthly income $2,400?

    asked by Tabby
  21. Polynomial Function

    Could you help me with the following problem, I don't understand how to do it. Find an nth degree polynomial function with real coefficients satisfying the given conditions. 1. n=3; 3 and i are zeros; f(2)=20

    asked by Jen
  22. Algebra I

    1. A Passenger train's speed is 60mi/h and a freight train's speed is 40mi/h. The passenger train travels the same distance in 1.5 h less time than the freight train. How long does each train take to make the trip? 2. Lois rode her bike to visit a friend.

    asked by Wilford
  23. physics--HELP

    a giant robot tosses a ball up, from a height of 80 meters, with an initial velocity of Vo = 60 m/s, use 10 m/s^2 as the acceleration due to gravity. what will be the minimum velocity of the ball and when and where will that occur? [i don't know how you

    asked by jel
  24. u.s. history

    The Eisenhower Admin major domestic legislative accomplishment in the 1950's was the passage of the law

    asked by terriese
  25. Physics repost

    Suppose you wish to make a solenoid whose self-inductance is 1.2 mH. The inductor is to have a cross-sectional area of 1.2 10-3 m2 and a length of 0.048 m. How many turns of wire are needed? Can you please clarify this for me. When I first post it my

    asked by Mary
  26. English Grammar

    e.g. Reciting what I have to teach is a good way of preparing teaching. ------------------------------- Is the sentence above correct? Can we use other expressions instead of 'reciting'? I mean taking a look at the textbook and doing teaching some parts

    asked by John
  27. Geography

    What are the geografical and notable land features of the mountain ranges and rivers in Asia. Explain in detail in a 3 page essay about every aspect of Asia. Are there any good websites that could help or any suggestions?

    asked by Straight A Student
  28. Variation Problem

    Could you please help me with the following question? Find the variation equation for the variation statement. 31. z varies jointly as y and the cube of x; z=96 when x=2 and y=6 (I don't understand this one. My answer choices are: a.y=2x^3y,b.y=2xy^3,

    asked by Soly
  29. Physics

    I asked a question concerning this a while ago, but now it's a little different... A student gets a cart that does not suffer drag. Now, though, the track is not leveled. How can I calculate the angle? The cart is on an inclined plane, then there is a

    asked by Jenny
  30. PHYSICS

    SUPPOSE THAT THE ELECTRIC POTENTIAL OUTSIDE A LIVING CELL IS HIGHER THAN THAT INSIDE THE THE CELL BY .068 V. HOW MUCH WORK IS DONE BY THE ELECTRIC FORCE WHEN A SODIUM ION (CHARGE = e+) MOVES FROM THE OUTSIDE TO THE INSIDE? ANSWER = ? J

    asked by Al
  31. French

    Are these sentences grammatically correct? -J'achète une robe pull grise, elle coûte soixante-dix-cinq euros. -J'achète un pantalon bleu, il coûte quarante-huit euros. -J'achète des jeans noir, il coûte cent-dix euros. (for jeans, should I use des

    asked by Miche
  32. Physics

    A basketball player, standing near the basket to grab a rebound, jumps 73.6 cm vertically. How much time does the player spend in the bottom 15.4 cm of the jump? I think I have this right, but I'd like someone to make sure. First I have to find the total

    asked by Lindsay
  33. social studies

    the most useful indicator of the degree of democracy reached by a politcal society is whether it has a: a)civilan goverment b)formal method wherby people can effect the change in goverment policy c)system of checks and balances d)two house legislature

    asked by jessica
  34. Decartes Rule of Signs

    Could you explain to me decartes Rule of signs? Here are my questions: Use Decartes Rule of signs to determine the possible number of postive and negative real zeros for the given function. 1. f(x)=-7x^9+x^5-x^2+6 choices are: a. 2 or 0 positive zeros,2 or

    asked by Ash
  35. English -- poetry

    Is "Isolation: To Marguerite," by Matthew Arnold a narrative, lyric, or dramatic poem? My friend and I can't decide between narrative and dramatic. Thanks.

    asked by Ms. Sue
  36. glucose monitors

    In my class, we have to research on glucose monitors and pick two disadvantages and find a way to solve those disadvantages. The teachers know the students are not expert on designing a new product but using creativity, we have to come up with solutions

    asked by kelly
  37. 7 words beginning with Out

    What are 7 words beginning with out

    asked by Amber
  38. college class

    What are some of the benefits of utilizing a power point presentation? What are some the ways that a power point presentation can distract and take away from a presentation?

    asked by dawn
  39. Nautical Studies

    IRPCS - Vessel over 100m aground in fog - sound signals. IRPCS does not make it clear, it seems open to interpretation. 3 strokes of bell/bell 5s/gong 5s/3 strokes of bell OR 3 strokes of bell/bell 5s/3 strokes of bell/gong 5s ?????????? Thank you Mike

    asked by Mike
  40. SCIENCE

    FROM the point of view of an evriromentalist,which is probably the most significant argument against offshore drilling for oil? a)coal is a preferrable soure for oil. b)oil corporations are falsely advertiseing an oil shortage in order to expand thier

    asked by jessica
  41. reading

    there is a comparison in line? 10-eyes that love you,arms that hold 12-holy thoughts that star the night. 16-count many a year of strife well lost. 3-blue waves whitened on a cliff. 6-holding water like a cup

    asked by jessica
  42. world history

    which came first? a)formation of the french national assembly b)execution of king louis xvi c)american bill of rights d)seven years war e)world war 1

    asked by jessica
  43. us history

    The most useful indicator of the degree of democracy reached by a particular society is whether it has a... formal method whereby people can effect changes in government policy, system of government checks and balances, two-house legislature, system of

    asked by riley
  44. english

    I have to rewrite sentences using a pronoun as a suject compliment and confirm the information given. Problem, the sentences don't seem to make much sense or I just don't understand it.

    asked by kathy
  45. Physics

    What is the average linear speed of Mercury about the Sun? (The distance from the Sun to Mercury is 5.80 1010 meters. The orbital period around the Sun is 88 days.)

    asked by Dante
  46. Legal and Ethical

    List examples of tangible and intangible forms of organizational culture. Do your agree that organizational culture is a powerful agent for influencing ethical behavior by employees in health care or human service organizations?

    asked by Charles needs help...
  47. essay help

    so i've decided to write an essay using lord of the flies, the scarlet letter, and brave new world for my topic (qualifying that ones' morals are either strengthened or weakened). we have to use some type of statistic and image for our essay but i can't

    asked by lily
  48. science

    scientist performed an experiment to determine whether ther is a connection between learning and the ability and food.the group that had been fed had retained this ability but the other had not.the probable reason that the scientist used only mice from the

    asked by jessica
  49. science

    as temperture rises solids become more soluble in water,but gases become more less soluble.if a soft drink contain high concentration of sugar and carbon dioxide which of the following may be expected to happe if it is cooled down? 1)sugar amy percipatate

    asked by jessica
  50. World History

    Was Western Europe (like during the Reniassance) a gun powder empire like Russia?

    asked by Danielle
  51. science

    which is probably the most significant argument against offshore drilling for oil? a)coal is a preferable resource to oil. b)the possible harm to the balance of nature is more important than the gain in energy.

    asked by yaz
  52. Math

    Can you please help me figure out what to do? ... here is the question ... I have 20 ft of fencing to make a rectangular pen for my dog. What is the largest area that I can fence in? ... Not sure what to do ... thank you!

    asked by May
  53. Drbob22

    Trust me Drbob22 if I would have known the answer I wouldn't have posted the question. That's obvious!

    asked by Anonymous
  54. algebra

    Simplify (1/R_1)+(1/R_2)

    asked by lina
  55. college class

    what are some other ways to present statistical data and make the numbers meaningful to the audience?

    asked by dawn
  56. Science-Physics

    If a catapault throws a tennis ball at an intial velocity of 13 m/s, at what angle will it need to throw the ball to hit a target 40 ft away?

    asked by Jill
  57. Physics

    A wheel's uniform angular acceleration is constant. Initially its angular velocity is zero. During the first 1.0 s time interval, it rotates through an angle of 92.0°. -Through what angle does it rotate during the next 1.0 s time interval? -Through what

    asked by Dante
  58. Science

    what are some possible effects of climate change resulting from a warmer earth?

    asked by Hannah
  59. science

    what are the major harmful effects of ozone depletion on each of the following: human health crop yields forest productivity materials such as plastics and paints plankton productivity thanks in advance

    asked by Brooklynn
  60. math

    Given A = {1, 2, 3, 4} B = {2, 5, 10, 17}, a E A and b E B The mapping rule for f maps 1 to 2, 2 to 5, 3 to 10 and 4 to 17. (A) Write the mapping rule in the format of the listing method. Display the mapping using the listing format. (B) Write the mapping

    asked by simon
  61. Algebra

    A student with a 1.875 gpa has 24 credit hours. Find out how many credit hours of b's (at 3 points per credit hour) he will need to raise his gpa to a 2.40

    asked by Brandy
  62. Need help with variation

    Could you please help me with the following question? Find the variation equation for the variation statement. 31. z varies jointly as y and the cube of x; z=96 when x=2 and y=6 (I don't understand this one. My answer choices are: a.y=2x^3y,b.y=2xy^3,

    asked by Soly
  63. science

    the smiths have four children and all are girs but the fifth child is a boy.why did this change occur? a)the law of averages finnaly cathcing up. b)the fathers contribution to a y chromosome c)the mothers contribution to a y chromosome d)the timing of

    asked by jessica
  64. science

    humidity is the amount of water vapor in the air ata given time.if the air at 75degrees holding the maximum amount of moisture it can,and the temperture suddenly drops to 60 degrees,what is likely to happen? a)percipitation will be released in the form of

    asked by jessica
  65. Algebra

    Please check my answers. Thanks! Solve the polynomial equation. In order to obtain the first root, use synthetic division to test the possible rational roots. 5.2x^3-13x^2+22x-8=0 -My answer:{1/2,2,4} 6.x^3-8x^2-x+8=0 -My answer: {1,-1,8} Find the rational

    asked by Jes
  66. physics

    a car is travelling along a cruve having radius of curvature of 80.0 m, banked at an angle of theta=30. The coeff of static friction of ice is 0.05. What is: a) the slowest speed the car can negotiate the banked curve with? b) what is the fastest speed?

    asked by julia
  67. Decartes Rule of Signs-Check Problems

    Use Decartes Rule of signs to determine the possible number of postive and negative real zeros for the given function. 1. f(x)=-7x^9+x^5-x^2+6 This is what I did: There are 2 sign changes f(-x)=-7(-x)^9+(-x)^5-(-x)^2+6 There are 2 sign changes So, are

    asked by Ash
  68. english

    my teacher is having us write a generalization paper. He wants us to support it with mulitple examples. How do I write this thing??

    asked by michael
  69. Presidents

    The task of economic policy is to create a prosperous America. The unfinished task of prosperous Americans is to build a Great Society. Our accomplishments have been many; these tasks remain unfinished: > to achieve full employment without inflation; > to

    asked by Rose
  70. trigonometry

    sinx*cosx=0,find the value of x in radius form?

    asked by raygene
  71. Math

    16÷ (-2)x(-4)/ 2 to the third power +4 I got this so far 16 ÷ 8/8+4= 2/12 but when i plugged it into my calculator it came up with 2 2/3 Can you help me on where I went wrong?

    asked by Chasity
  72. math

    list all the numbers by which (-30) is divisble.

    asked by Anonymous
  73. Physics

    A uniform steel beam of length 5.50 m has a weight of 4.50 103 N. One end of the beam is bolted to a vertical wall. The beam is held in a horizontal position by a cable attached between the other end of the beam and a point on the wall. The cable makes an

    asked by Student
  74. English Grammar

    1. How many times do you do activities and play games in class? 2. I have to finish the parts of the textbook, so I sometimes skip having students do an activity and play a game. 3-1. It is not difficult for them to memorize one or two subject names. 3-2

    asked by John
  75. science

    Hi. I was wondering if anyone knew any places that are true wilderness, meaning they fit the official definition of wilderness: a roadless area, with roads only built to the edges. Thanks!

    asked by Trudy
  76. Physical Ed. Essay

    My teahcers are killing me with these essays, anyway: Write a 2 page essay on the benifits, challenges, and ways physical education effects the way you live later on in life. I understand the benifits but not the challenges or any ideas about the way it

    asked by Straight A Student
  77. Science

    Is the mass of a cup of water greater than or less than a cup of sand?

    asked by Michael T
  78. math

    Twice the greater of two consecutive odd integers is 13 less than three times the lesser. Find the integers.

    asked by mike
  79. ENGLISH-GRAMMAR

    I need help finding the words that make a sentence.For example: She gave me a book. To the first grade.

    asked by BRENDA
  80. english 1

    WHAT'S THE OVERALL TONE OF THE CASK OF AMONTILLADO? And 10 examples that support the tone. well i don't want all ten i just need like 4 or 5 examples to get me started thanks

    asked by britnee
  81. math

    list p(d){2,4,10} {} {2} {2,4} {2,10} {4} [4,10] {10} {2,4,10} (Determine from above n(p(D))

    asked by jessica
  82. algebra

    Twice the greater of two consecutive odd integers is 13 less than three times the lesser. Find the integers.

    asked by mike
  83. math

    Given A = {1, 2, 3, 4} B = {2, 5, 10, 17}, a E A and b E B The mapping rule for f maps 1 to 2, 2 to 5, 3 to 10 and 4 to 17 (b) Write the mapping rule in the format of the listing method. Display the mapping using the listing format. (c) Write the mapping

    asked by simon
  84. chemistry

    assuming that the calorimeter contains 5.00 * 100 g of water and that the initial temperature is 30.0 degree celcius. what will the final temperature be? (use the proper formula and units, and show your work below)

    asked by alice
  85. legal

    Recall that mission, explicit policy, and implicit policy are the elements of ethical climate. Which element do you think plays the greatest role in enfluencing employees behavior, and why?

    asked by Charles needs help one more time....
  86. english

    the backpacking frame must have both shoulder straps_ and a waist strap.the latter strap being.... which of the following is the bestway to write the unerlined portion of the sentence. a)strap,The b)strap,the c)strap.The d)strap.the e)strap:the

    asked by jessica
  87. History

    (This homework question was removed due to a copyright claim submitted by K12 Inc.)

    asked by Camron
  88. math

    the purse of your dreams is right in front of you.the tag on the purse says $400.the clerk say if you buy the purse cash roght now she will give it to you for 12.5%less.how much money will you save if you pay cash? a)49.00 b)48.00 c)52.00 d)50.00

    asked by jessica
  89. Math

    The two back legs of the directors chair meet in a 72 degree angle. Find the measure of each angle formed by the two back legs.

    asked by Miles
  90. science

    which of the following compunds int he liquis phrase can be considered a electrolyte? a)co2 b)cu0 c)h2o d)h202 e)nacl

    asked by jessica
  91. history

    in eighteenth century liberals stressed? a)dictatoship b)economic equality c)equal of oppurtunity d)racial and sexual equality

    asked by jessica
  92. english

    that the alarm,traditionally sounded to avert danger,became the apparent cause of the avalanche is an example of: a)exaggeration b)irony c)personification d)satire e)simile

    asked by yaz
  93. buisness math

    your high school diploma from american academy landed you a payign job.you are about to strike a deal of nuts.the nuts are 0.1per unit.you are buying 3million nuts and you need a price break.the opwner agrees to give you a 50%discount on your purchase.what

    asked by yaz
  94. Biology

    What are the two types of vascular tissues and what are their functions, characteristices and where can you find these tissues?

    asked by Jordy
  95. World History

    During 1450-1750 did Western Europe develope a system were they could elect government postions,or were they still being sold or born into?

    asked by Danielle
  96. division

    Is 0/0, zero or undefined?

    asked by Brenda
  97. dt, textiles (sewing machine)

    Question 1. what is the stitch length and width for the following stitches? straight stitch length:....? width:....? zig zag stitch length:....? width:....? question 2. tension what will happen to my work if the sewing machine stitch is too loose? what

    asked by me
  98. World History

    I am writing an essay on Russia and Western Europe and I am comparing the two. I am talking about their economic, social, military and economic differences and similarities. Does anyone have any tips on how to make my paragraphs flow if im talking about

    asked by Danielle
  99. math

    Find the equation of the tangent line to y=6^((x^2)-4x+8)) at x=3. I have worked very hard on this problem, but I can not find the right answer.... I keep getting: y=[(ln6)(6^5)(6)]+[7776-[(ln6)(6^5)(6)]]=7776, but it says this is not correct. Please help!

    asked by al
  100. Graphs of polynomial functions

    What do polynomial functions look like? And what can be consider a polynomial function? Would a graph that is like an upside down V be considered as a graph of a polynomial function?

    asked by Jessi
  101. Social Studies

    When do revolutions (For example the American, French, and Russian) usually occur? Is it when those in power are resistant to change?

    asked by Tabby
  102. Economics

    Considering monetary policy, federal and state tax cuts, and our war on terrorism, what options does our government have available to them to balance the federal budget.

    asked by Savanna
  103. social studies

    the meaning of the " pledge to the texas flag."

    asked by tracy
  104. scientific notation

    Express 2,750,389 in scientific notation I think it is 2.750389 x 10 6

    asked by john
  105. Math

    1 kilometer is equal to how many meters, centimeters, and millimeters?

    asked by Sarah
  106. physics

    what physics are involved in the 100 meter dash

    asked by zac
  107. Math

    What is the equation for a graph that is shaped like a "w" but it has no pointy points, it is curvy? thank you

    asked by Mike
  108. math

    ? evaluate the expression: 3 to the 3rd power-(15-8)+ 4 x 5

    asked by Stephanie
  109. science

    how does clod currents affect climate?

    asked by keith
  110. English

    assignment states that it should be in apa format, cannot get in touch with anyone to have that clairified. Can someone please explain that format?

    asked by Tonya
  111. science

    i need help on my science fair project. i'm doing it on fabric. can you help me?

    asked by megan
  112. Math

    I'm trying to help my daughter that is in the 6th grade, but I have no idea what a variable is, please advise.

    asked by Lana
  113. Physical Scinece

    A Measurement is defined as_. a. system of prefixes b. the distance between two points c. an exact quantity people agree to use for comparison d. the interval between two events

    asked by Dalton
  114. Math

    What is the slpe of y+4x+2

    asked by Lawrisha
  115. Social Studies

    What is the most southern point in the world?

    asked by Jessica
  116. english

    what is another way to say "at the expense of"?

    asked by Tori
  117. GEOMETRY

    CAN YOU HELP ME GRAPH THIS EQUALITY? Y=3

    asked by Anonymous
  118. science

    label as :elements, compounds, or mixture gold salad dressing aluminum cans salt water seawater vinegar wood rocks and plastic

    asked by needhelp
  119. math

    -20r=20

    asked by Anonymous
  120. pre algabra

    multiplying a poss with a neg -20r=20

    asked by Anonymous
  121. human services

    Can someone give me an example of a government agency that....? ...offers a program for the homeless. And possibly a faith-based agency that offers the same type of program?

    asked by Anonymous
  122. Volunteer Work

    I am part of a group that delivers build a bears to a local hospital, and also holds a halloween "party" for them... We need games, quick cheap snacks, and crafts... Thanks for your input

    asked by Anonymous
  123. geography

    Where do people live in kenya?

    asked by keah
  124. computers

    on my computer my start task bar whatever is on the side of the screen not the bottom. it is driving me nuts how can i move it back to the bottom?

    asked by Ashley
  125. Social Studies

    Curious to know if anyone has a suggestion on how to help 5th grader remember location of Canadian provinces on the map ... Such as a cool acronym perhaps from west to east?? ... Just a whole lot of information to try and retain for an ADHD student .. Any

    asked by Mom
  126. chemistry

    the unit in which the quantity of heat energy is usually expressed is called the ?

    asked by alice
  127. chemistry

    the value of this quantity for water is ?

    asked by alice
  128. Chem

    if aluminum chloride is mixed in with hydrochloric acid, how can you recover it?

    asked by S
  129. reading

    ther is a comparison in ine? 8-music lke a cruve of gold 12-holy thoughts that star the night

    asked by jessica
  130. HUM 130 Religions of the World

    How do contemporary Buddhist practices reflect the foundations of the religion?

    asked by martin cruz
  131. science

    where are some intertidal zones located? plz help thanks!

    asked by Anonymous
  132. World History

    In 1450-1750 what was the exact term for the government used in Russia? Absolute Monarchy? Parlimentary Government? ect...

    asked by Danielle
  133. social studies

    the most useful indicator of the degree of democracy reached by a particular society is whther it has a: a)civilan giverment b)formal method wheereby people can effect change in goverment policy c)system of checks and balances

    asked by yaz
  134. History

    I'm doing a project on nationalism where i have to create my own unified country. How can we raise money for a navy and army? Also, how can we export more than we import?

    asked by Jackie
  135. science

    how does the intertidal zone influence humans?

    asked by christina
  136. math

    How do you find the median?

    asked by Jacob
  137. english

    the task of economic policy is to create a prosperous america.the unifinshed task of the prosperous americans is to build a great society.these tasks remain unfinished:to achieve full employment without inflation-to enhance the effciency and flexibility of

    asked by yaz
  138. Economics

    What are the primary functions of Central Banks?

    asked by Sharp
  139. precalculus

    When Todd won the one million dollar lottery, he kept some of the money(M) in a short term account at 4.2% and invested the remainder at 7.25%. Write a relationship between I and A.

    asked by Bob
  140. criminology

    Crime rates were exceedingly high in the 19th century before TV, movies, and video games had been created? What, if anything, does this say about the effect of media on crime?

    asked by Anonymous
  141. spanish

    how do various factors (music, art, literature, food, language, clothing)contribute to create argentinean and chilean cultures today? please help me. thank you!

    asked by trix
  142. science

    what are the major abiotic and biotic factors in a coniferous forest?

    asked by Zoe
  143. AP Biology

    list and explain the two dynamic processes that are characteristic of all ecosystem

    asked by thiss femalee
  144. Math

    What is 2/3 of a dollar?

    asked by Sarah
  145. trigonometry

    sinxcosx=0,x=?

    asked by raygene
  146. Economics

    What options do we have to decrease the nations debt.

    asked by Savanna
  147. SOCIAL STUDIES

    define polythesim

    asked by EDUARDO
  148. science

    If you do 60-0 J of work hoistig a 2kg bale of hay, to what height did you lift it?

    asked by Tyra J
  149. math

    list all thenmbers by which (-30) is divisble.

    asked by Anonymous
  150. Social Studies

    Who are the most historical figures of the Bahamas and why?

    asked by Jasmine