1. 5th grade math

    can you please explain &show me how to get these answers to common denominators,find the sum & difference,write in simplest form,7/10-3/5 =,2/3-1/6 =,5/6-7/12 =,5/12+1/4=,1/6+2/9=,5/8+1/2=,3/8+1/4= i'm really having a huge problem understanding this,it's

    asked by Anonymous on February 24, 2011
  2. Statistics

    On average 3 % of a certain type of TV tube burn out before their guarantee has expired. If a merchant sells 120 such tubes, find the probability that he will be forced to replace at least 3 of them (Use the Poisson approximation to the Binomial

    asked by Rachel on February 15, 2011
  3. Physic

    3 identical spheres are given equal amount of charge and hang from a common point with 3 massless string .each of length l .as that the lines of these charges will form an equilateral triangle .find and the side

    asked by Shivam tiwari .euro on March 27, 2017
  4. child care managment

    An apprpriate science activity for a child 6 to 12 years of age is: A. collecting leaves. B.using a compass to find specific sites. C.growing plants froom seeds. D. experimenting with magnet.

    asked by diana on February 28, 2011
  5. Calrary science secondly school taraku

    Physics.p: a stone whirled at the end of a rope 30cm long makes 10 complete in 2seconds find the angular velocity the lnear speed the distance covered in 5seconds

    asked by Tsavgbir moses on October 23, 2015
  6. physics

    a tire 0.500 m in radius rotates at a constant rate of 200 rev/min.find the speed and accelation of a small stone lodge in the thread(on its outer edge).

    asked by cabarles on September 15, 2012
  7. spanish last one thanks

    en otro papel explica el significado de las siguientes palabras. Usa sinonimos y/o antonimos. example: contento - " Lo opuesto de enojado; feliz" I cant find anyhitng for la presa and amenazado/a PLEASE HELP

    asked by sam on May 5, 2009
  8. Chemistry

    I have to write a paper and bring in examples of each type of mixture for a class feast(so it needs to be edible). I want to know if i'm correct on the two that i have and i need an example of another and why it is it. I have Kool-Aid for a solution, jello

    asked by Anthony on April 13, 2008
  9. physics

    Three negative charges -1uC,-2uC and -3uC are placed at the corners of equilateral triangle. If the length of each side is 1m, find the magnitude and direction of electric field bisecting the line between the charge q1 and q3.

    asked by Mahi on August 28, 2017
  10. Math

    In a survey, 20 people were asked how much they spent on their child's last birthday gift. The results were roughly bell-shaped with a mean of $30 and standard deviation of $2. Find the margin of error for a 99% confidence level.

    asked by Lisa on August 7, 2018
  11. Calculus

    Find the volume of the solid by rotating the region bounded by the given curves about the x-axis. Use the method of cylindrical shells. y=4x^2 2x+y=6 I drew the picture and the intersection points are at x=-1.5 and x=1. I'm not sure how to identify the

    asked by Anonymous on February 8, 2012
  12. Math

    Find the APR (true annual interest rate), to the nearest half percent, for the following loan. Amount Financed = $1200 Finance Charge = $90 Number of Monthly Payments = 12

    asked by McD30 on April 4, 2013
  13. Geometry

    find the circumference of the figure, Give both the exact value and an approximation to the nearest hundredth. Circle 6.6km I am just learning this and a teacher is using inches but the textbook has metrics and I never learned the metric system Please

    asked by Jeannie on March 28, 2011
  14. Math

    Anthony is making a collage for his art class by picking shapes randomly. He has five squares, two triangles, two ovals, and four circles. Find P(a triangle or a square is chosen first). What would be the fraction for this question?

    asked by IgorTheFirst on April 30, 2019
  15. Geo.

    Can you please explain and provide me links for the rock structure of the appalachian mountains? I'm almost done my power point project...I just can't find this information. http://en.wikipedia.org/wiki/Appalachian_Mountains#Geology

    asked by Sasha on April 23, 2007
  16. physics

    from a roof top a rifle is fired with a steady blowing wind. The time interval between the flash and the report,observe at 1km away is 5seconds.find the velocity of sound in air

    asked by kings. on October 18, 2015
  17. math

    the volume of a cubical solid is given by following expressions.find the side of field. a)8a^3+b^3+12a^2 b+6ab^2. b)27-125a^3-135a+225a^2. c)27a^3-1/216-9a^2/2+a/4. d)x^3-1/x63-3x+3/x. plz help me till 2 o'clock...

    asked by parul on May 29, 2012
  18. Art

    Writeacher, I urgently need you to help me find material (for intermediate English learners) on the following themes: 1)The theme of doping in cyclism. 2)The Jazz Age 3) Allen, co-founder of the Brain Science Institute

    asked by Franz on June 2, 2012
  19. statistics

    A study was conducted in which the teachers were asked to rate students for a particular trait on a ten point scale. With the help of data given below. Find out whether significant difference exist in the rating of the student by the teacher. A B C D E F G

    asked by Anonymous on September 9, 2015
  20. Probability

    You are given 4 to 1 odds against tossing 2 tails and in 2 tosses of a fair coin. This means that you win $4 if you succeed and you lose $1 if you fail. Find the expected value(toyou) of the game. Round to nearest cent.

    asked by AJC on July 23, 2010
  21. Statistics

    Use the given data to find the minimum sample size required to estimate a population proportion or percentage. Margin of error: 0.06; confidence level 90% ^p and ^q unknown n= (round up to the nearest integer)

    asked by Rob on April 30, 2013
  22. essay

    Hi i can't find any websites except wikipedia to help me with this question Analyze the impact of the Atlantic trade routes established in the mid 1600's on economic development in the British North American Colonies

    asked by nick on July 23, 2008
  23. statistics

    A study was conducted in which the teachers were asked to rate students for a particular trait on a ten point scale. With the help of data given below. Find out whether significant difference exist in the rating of the student by the teacher. A B C D E F G

    asked by Anonymous on September 9, 2015
  24. statistics

    Scores for men on the verbal portion of the SAT-1 test are normally distributed with a mean of 509 and a standard deviation of 112. If a man is randomly selected, find the probablity that his score is at least 571

    asked by jo ann on July 24, 2014
  25. The Crucible (ACT TWO)

    why have so many people been arrested? an what is motivating the officials? http://www.sparknotes.com/lit It's been far too long since I read that play to remember such specifics, but if you click on the C when you get to the above linked website, you'll

    asked by Bryan on March 24, 2007
  26. trig

    Find the values of sin 0, cos 0, and tan 0ƒáif the angle 0ƒáis in standard position and its terminal side passes through the point (¡V15, 8). Give answers as fractions.

    asked by justin on May 3, 2015
  27. physics

    A 800. kg car starts from rest and accelerates uniformly to 19.0 m/s in 22.0 s. Assume that air resistance remains constant at 340 N during this time. Find (b) the average power developed by the engine

    asked by Anonymous on October 11, 2012
  28. Philosophy

    Do you know any good websites where I can find information about the capitalist economic/political system in the US as well as in Denmark and/or France? I tried google but I haven't found a great site or I'm usually given a sentence or 2 about the topic.

    asked by Montega on June 2, 2009
  29. Statistics

    Find the minimum sample size needed to estimate the population proportion if the margin of error is 0.07 confidence level is 95% and from a prior study p hat is estimated by decimal equivalent of 94% A) 39 b)45 c)43 d)44

    asked by Leslie667 on April 22, 2015
  30. Social Studies

    What was the main purpose of the settlers who established Jamestown? a.to trap animals and sell furs b.to find gold and silver c.to farm tobacco d.to collect sweetgrass for baskets Would it be B? I am thinking B,or C.

    asked by AJ on September 19, 2015
  31. calculus

    the cost (in dollars) of producing x units of a certain commodity is C(x)=5090+13x+0.09x^2. Find the average rate of change with respect to x when the production level is changed from x=105 to x=107.

    asked by L.J on November 17, 2011
  32. math

    Mary Fairfax Somervilee was a nineteenth century mathematician in England. To discover the year in which she was awarded a silver medal for her solution to the Diophantine equation, find the value of the following expression: 3(1 + 3 + 5 + ... + 51) - 221

    asked by Jas on March 18, 2008
  33. chemistry

    Calculate [acetate] of 0.057 mol/L solution of acetic acid of Ka = 1.76x10^-5 i know to find Ka it's: Ka= products/reactants so i tried doing an ICE table with the equation to be: CH3CO2 + H2O CH3COOH + H am i on the right track? if not...help please!

    asked by Kat on July 28, 2010
  34. Physics

    A motor car moves with a velocity of 20m/s on a rough horizontal road and covers a displament of 50m. find the coefficient of dynamic friction between the type and the ground (g = 10m/s)

    asked by ulubi4real on June 10, 2019
  35. Health

    I have to do a 1 page essay on "Protecting yourself in Public". Now, our teacher just gives us work, she doesn't lecture us. Also I think it is due tomorrow (at least that's what my friend told me), and she assigned it today. So I tried looking on Google

    asked by Wenmar on December 6, 2007
  36. calculus

    Find the volume of the solid region which lies inside the sphere x^2 + y^2 + z^2 = 2 and outside the cone z^2 = x^2 + y^2 Set up the integral in rectangular, spherical and cylindrical coordinates and solve using the easiest way. Any help would be greatly

    asked by Chad on November 16, 2010
  37. calculus

    A small dog shelter in the shape of a rectangular solid is to have a square base and an open front. If the volume is to be 36ft^3, find the dimensions for which the amount of material needed is a minimum. V=2x*y

    asked by HELP! on November 4, 2011
  38. language and Diversity

    Where could I find a two instances of conflicts between the legal and ethical issues confronting the education of English Language Learners./Then< how do schools meet the needs of the ELL students without breaking state law?

    asked by sally on October 24, 2008
  39. college physics

    two balls of equal mass,moving with speeds of 5 meter/seconds,collide head on.find the velocity of each after impact if (a)they are stuck together (b)the collision of perfectly elastic. (c)the coefficient of restitution in 1/3?

    asked by Jeff Rey on March 9, 2011
  40. statistics

    Car seat belts are tested for strength, and it is found the results are normally distributed with a mean of 2400 lb and a standard deviation of 400 lb. Using the 68-95-99.7 rule, find the percentage of scores between 1600 lb and 3200 lb.

    asked by Jean on August 5, 2017
  41. Physics

    An athlete starts at point A and runs at a constant speed of 5.40 around a round track 150m in diameter. Find the x component of this runner's average acceleration between points A and B. I don't even know how to start. Please help!

    asked by Reese on September 12, 2010
  42. math

    A farmer has a field in the shape of the trapezium whose parallel sides are 10 km and 25km while the other side are 13km and 14km he grows paddy and wheat an equal amount find the yield of each crop

    asked by khushi on June 28, 2016
  43. physics

    what equation would i use if i wanted to find the magnitude for this problem A box of mass 32.0 kg is subject to an applied force (FA) with an elevation angle of 39.9°, and it accelerates to the right at 6.31 m/s2. The horizontal surface has a coefficient

    asked by Jessica on December 5, 2010
  44. History

    Why did the Puritans move to New England? Please help ms. Sue A.They were trying to escape poverty and famine. B.They hoped to find gold and other riches. C.They wanted to practice their own religion.** D.They were forced into exile by the British

    asked by Nicholas on April 23, 2019
  45. Math 120

    Scores on the GRE​ (Graduate Record​ Examination) are normally distributed with a mean of 528 and a standard deviation of 135. Use the 68-95-99.7 Rule to find the percentage of people taking the test who score below 123.

    asked by Jessica on April 14, 2017
  46. Statistics

    Find the minimum sample size needed to estimate the population proportion if the margin of error is 0.07 confidence level is 95% and from a prior study p hat is estimated by decimal equivalent of 94% A) 39 b)45 c)43 d)44

    asked by Leslie667 on April 21, 2015
  47. trig

    Question #1 Suppose that θ is an angle in standard position whose terminal side intersects the unit circle at −−2029,2129 Find the exact values of cscθ cotθ sinθ .

    asked by Kylee Smith on December 6, 2014
  48. physics

    in passing theough a wooden block 8cm thick the velocity of a beullet reduces from 700m/s to 300 m/s if the mass of the bullet is 10g find the average resitance to penetrate ?

    asked by zak on November 4, 2014
  49. Social Studies

    One goal of Christopher Columbus,Jacques Cartier, and Henry Hudson was to: (a)settle New York state (b)explore the Great Lakes (c)find a shorter water route to Asia

    asked by Searah on November 11, 2009
  50. Physics

    Suppose a traffic light weighing 1.00*10^2 N hangs from a vertical cable tied to two other cables that are fastened to a supposrt. The tensions T1 and T2 are both 80N. Find the new angles with respect to the horizontal axis.

    asked by Anonymous on October 27, 2009
  51. math

    The distance d, in miles, a small plane is from its final destination is given by d(t)=250-100t, where t is the time, in hours, remaining for the flight. Find and discuss the meaning of the intercepts of the graph of the function.

    asked by sharon Q on November 14, 2013
  52. math

    Write then solve the inequality. 1. nine more than half the number n is no more than -8. Find n. 2. Judith drove h hours at a rate of 55 mi/hr. She did not reach her goal of driving 385 miles for a day. How long did she drive?

    asked by serious help needed on February 5, 2011
  53. science

    what can i do to find out about rosalind franklin? You could Google her name, preferably with parentheses around it, and read some of the articles that will be found by that search engine. At the top of the list will be

    asked by shannon on July 27, 2007
  54. business

    An appropriate science activity for a child 6 t0 12 years of age is A. collecting leaves B. using a compass to find a specific site C. growing plants from seeds D. experimenting with a magnet. I pick the letter B. IS THIS RIGHT

    asked by Cynthia on January 25, 2009
  55. Geography/Social Studies

    Find the place using the clues below. One of the most tragic (and ironic) political assassinations in the history of a country happened here. Somewhat surprisingly in the overall scheme of things, this significant seat of government has no commercial

    asked by Larry on October 28, 2008
  56. math

    Miguel cuts a square with a 5inch sides out of a circle with a 12inch diameter. Find the area of the remaining piece to the nearest tenth. I don't undersand how to figure ou the problem.

    asked by Lilly on February 17, 2009
  57. Physics 1

    A golf ball is struck with a five iron on level ground. It lands 92.0m away 4.20s later. What was (a) the direction and (b) the magnitude of the initial velocity? I have no idea how to go about using the information given to find the first part (A). Even

    asked by Molly on September 11, 2014
  58. help

    HELP ME!!! with what? sorry! what is a chemical symbol? thanks webelements heres a link to a chemistry/science site. thanks a bunch! :] Can you help me find the answers for these question? Explain why: 1.flammable substances like petrol should not be

    asked by Matt on January 15, 2007
  59. Amelia Douglas

    Was wondering what achievements Amelia Douglas made, because all it says about her was that she was kind to everyone around her, and she even nursed woman who were pregant and were having problems giving birth to children, I couldn't find anything else. I

    asked by Emma on June 14, 2011
  60. Socials Studies

    How would you interpret this questions? Imagine you could go back to the Canada of 1914. What attitudes would you find most difficult to deal with? Why? I just read about society, the Victorians, rights of women, arts and leisure, and the canadiens.

    asked by Nach on September 9, 2009
  61. Math 115 3

    #1 2/3 - 1/6 + 5/9 #2 4 1/3 - 3 1/9 + 2 1/2 #3 Find the five-number summary of the following set of numbers. (Show the work and label your answers.) 335, 234, 187, 394, 237, 452, 300, 201, 303

    asked by Deb on January 9, 2009
  62. PHYSICS

    iF PROVIDED WITH THE FOLLOIWING WOODEN RAMP,A BALL,METRE STICK, APLUMBLINE AND CARBON PAPER USING LAW OF CONSERVATION H=R^2/1+(I/mr^2) CAN i FIND THE MOMENT OF inertIA BY PLOTTING A GRAPH AND DOING AN EXPOREMENT.

    asked by SMG on May 14, 2011
  63. U.S History

    I'm writing a history essay and I was wondering if anyone knew or where I could find information on the punishments for women in the U.S during the 17 ans 1800s. Example-forging, murder, cheating on their husbands, (waas their any punishment for

    asked by Jill on May 14, 2009
  64. business statistics

    pkg1 pkg2 215 148 89 70 367 292 find the relative frequency of occurrence approach to determine the probability that a tube of toothpaste sold had packaging style 1

    asked by charissa on April 6, 2015
  65. English

    Could you please check these last sentence? 1) I believe people shouldn't be discriminated against just because of the colour of their skin. 2) In my opinion, we should all be treated as equal and should be given the same opportunities in life. 3) We

    asked by Henry2 on October 4, 2011
  66. PHYSICS

    iF PROVIDED WITH THE FOLLOIWING WOODEN RAMP,A BALL,METRE STICK, APLUMBLINE AND CARBON PAPER USING LAW OF CONSERVATION H=R^2/1+(I/mr^2) CAN i FIND THE MOMENT OF inertIA BY PLOTTING A GRAPH AND DOING AN EXPOREMENT.

    asked by SMG on May 14, 2011
  67. physics

    A ray of light is incident at an angle of 20degrees to the normal on one face of an equilateral prism made in glass of refractive index 1.523. Find the total deviation produced.

    asked by help please on November 1, 2012
  68. History

    I need some help to start this. I have to research the issues between Tecumseh and Harrison, but I can't find anything really specific. I kind of need Harrisons reasons for pushing the indians out. Can someone direct me to any websites? We haven't gotten

    asked by Geena on September 3, 2007
  69. Chemistry

    In terms of a buffer solution, can one exist with a strong acid and of weak base in equal volumes but different molarities? e.g. 0.1 HCl and 0.2 NH3? I found this to be the case but still can't find a logical reasoning behind it.

    asked by Vic on September 3, 2007
  70. english

    writing the following sentences correctly. Diving as experts, the bottom of the ocean is a good place for seals to find food. Jogging along a woodland path, Andy spied a moose.

    asked by carol on May 13, 2010
  71. chemistry grade 11

    ferrous sulfate was prepared by dissolution of x grams p feso4.7H20 crystals in 500 ml water. 20 ml of this solution necessities 5 ml of 0.1mol/l kmn04 for the pink color to persist. find x

    asked by lana on January 4, 2017
  72. Social

    Hi i have 2 weeks to write a paper about anything related to marketing. It has to be 7 pages so I need a good topic and a place to find solid information (our teacher said don't use wikipedia at all because he hates it). I was wondering if you could help

    asked by Jake on April 30, 2010
  73. Social Studies

    Find the place. Using the clues below. One of the most tragic (and ironic) political assassinations in the history of a country happened here. Somewhat surprisingly in the overall scheme of things, this significant seat of government has no commercial

    asked by Larry on October 27, 2008
  74. fortis

    north island federal credit union pay 4% annual interest, compounded daily on time savings deposits. find the value after 1 year of 750 deposited in this account

    asked by lisa on September 27, 2012
  75. Physics

    I don't understand this. A can filled with sand has a mass of 0.45kg is swung overhead in a horizontal circle of radius 0.6m at a constant rate of 2.5 revolutions per second. Find the angular momentum of the rock.

    asked by Mariam on February 21, 2018
  76. Maths

    With the matrix A = (0 6 4 12) I have calculated the inverse of (-1/2 1/4 1/6 0) I'm then asked to find the equation of the image f(C) in the unit circle C, in the form of ax^2 +bxy+cy^2=d, where a, b, c and d are integers. I have currently got; (40x^2

    asked by s17 on February 15, 2017
  77. Algebra 2

    Find the values of the six trigonometric functions for ∠A in standard position determined by the point (63, 280). Enter your answers as fractions. sin A cos A tan A csc A sec A cot A

    asked by Katy on February 13, 2012
  78. physics please help!!

    find the temperature of the hot reservoir of a carnot engine that has QH=1575j that does work on a 200kg crate, caussing it to go from rest to a velocity of 2.35m/s along the horizontal frictionless surface. Tc=100K

    asked by Claire on June 26, 2014
  79. math

    you and afriend go to a county fair and each spin a wheel.The weel is divided into ten equal sections find the probability of the event. You win free admission and your friend loses

    asked by naphtli on July 30, 2014
  80. Math, Help!!

    In a group of 25 boys, 20 play ice hockey and 17 play baseball. they all play at least one of the games. What is the probability that a boy chosen at random from the class plays ice hockey but not baseball? Note:is 3 the right answer Thanks

    asked by S.A on March 13, 2017
  81. Physics

    A tennis player places a 64 kg ball machine on a frictionless surface. The machine fires a 0.051 kg tennis ball horizontally with a velocity of 36 m/s toward the north. What is the final velocity of the machine? Answer in units of m/s

    asked by Timmy on November 30, 2011
  82. Math

    If 453 runners out of 620 completed a marathon, what percent of the runners finished the race? (Round percent to the nearest tenth.) Answer: 453/620= .731 Changing to percent 73.1% Is this correct?

    asked by Ann on May 13, 2013
  83. calculus

    N(t) = 650 1+649 e−0.5 t . (You may wish to sketch a graph of N(t) to help you understand this situation and answer the questions below.) (a) How many people will have heard the rumor after 2 hours? After 12 hours? (b) When will half the people have

    asked by Anonymous on July 16, 2014
  84. physics

    A tennis player places a 55 kg ball machine on a frictionless surface. The machine fires a 0.065 kg tennis ball horizontally with a velocity of 55 m/s toward the north. What is the final velocity of the machine? Enter your answer here: m/s

    asked by em on May 1, 2011
  85. Physics

    A flowerpot falls from a windowsill 25.0 m above the sidewalk. A. How fast is the flowerpot moving when it strikes the ground?? B. How much time does a cat on the sidewalk below have to move out of the way before the flowerpot hits the ground? (Please

    asked by Maggie on August 21, 2016
  86. physics

    The velocity v(t) of some particle is plotted as a function of time on the graph below. The scale on the horizontal axis is 1 s per division and on the vertical axis 9 m/s per division. Initially, the particle is at x0 = 52 m. What is the position x of the

    asked by cram on October 15, 2013
  87. Physics Help

    A graph of wavelength vs. 1/frequency should be a straight line. What are it's slope and y-intercept? I'm not given any graphs or numbers, just this question. And I know that Velocity = frequency x wavelength And that slope is found by rise/run and m=

    asked by Eiban on April 3, 2014
  88. math

    The Chen Family spends 1/3 of their budget on housing costs and 2/5 of their budget on food and clothing. What is the fraction of their budget is left to spend on items other than housing, food, and clothing? Explain how you found your answer.

    asked by jalia on May 6, 2013
  89. Social Studies

    Why has Mongolia's economic growth been weaker than the economic growth of Taiwan and China? My answer; Mongolia is landlocked while Taiwan is surrounded by water. Therefore Taiwan can sea-trade with other countries easier. Is this correct? Thanks!

    asked by Hailey! on December 8, 2017
  90. physics

    A tennis player places a 55 kg ball machine on a frictionless surface. The machine fires a 0.065 kg tennis ball horizontally with a velocity of 55 m/s toward the north. What is the final velocity of the machine? Enter your answer here: m/s

    asked by em on May 1, 2011
  91. Ed. Tech

    After creating a column heading and/or typing text within a column, what must you do to move text to the next column? A. Add a column break B. Select the next column and start typing C. Highlight the next column D. Change the page orientation Is the answer

    asked by Daisy on September 7, 2014
  92. Chemistry

    During a titration experiment, a 150.0 mL solution of 0.05 M sulfuric acid (H2SO4) is neutralized by 300.0 mL solution with an unknown concentration of sodium hydroxide (NaOH). What is the concentration of the sodium hydroxide solution? The answer I got

    asked by Summer on March 24, 2018
  93. math

    There are 5 numbers in a set of data. There are no repeated numbers. Which measure of data must represent a number in the set that is greater than 2 of the numbers in the set and less than 2 of the numbers? A. Median B. Mean C. Mode D. Range Can someone

    asked by Grant on April 9, 2015
  94. business

    If a group does not formally vote during a meeting: a-the meeting is a waste of time. b-the leader should summarize the group's consensus after each point. c- the meeting is most effective. d- the leader should make everyone stay until a formal vote is

    asked by Anonymous on February 21, 2012
  95. AP Chemistry

    A 40.3 g of iron ore is treated as follows. The iron in the sample is all converted by a series of chemical reactions to Fe2O3. The mass of Fe2O3 is measured to be 10.5 grams. What was the percent iron in the sample of ore? Answer in units of %

    asked by Gabriella on August 30, 2013
  96. Function Notation

    Ive been shown that a function can be written like so f:X->Y,f(x)=rule where X is the Domain and Y, the co-domain. Firstly, what is the co-domain? Ive tried looking it up but all I get is "the set of which y values fall in". If that is the case, say for

    asked by Mikal on April 16, 2008
  97. m/c

    Which of the following refers to when a researcher gathers data from a sample and uses the statistics generated to reach conclusions about the population from which the sample was taken? inferential statistics holistic statistics conclusive statistics

    asked by Thara! on May 20, 2010
  98. Chemistry

    For the theoretically perfect reaction 2H² +O²---2H²O if you react 300 molecules pf hydrogen and 200 molecules of oxygen, how many oxygen molecules will you have that do not engage in the reaction? Answer 50, 100, 150, or 200?

    asked by Help!! on January 31, 2013
  99. Maths

    The length and width of a rectangular projector screen in a small theatre is 200% more than the length and width of a television screen in the same room. How much bigger is the area of the screen than that of the television? Give your answer as a

    asked by Fred on February 25, 2018
  100. math

    Avery is playing darts. So far, she has hit the bullseye 5 times and missed the bullseye 45 times. What is the experimental probability that Avery will hit the bullseye on her next toss? Simplify your answer and write it as a fraction or whole number.

    asked by Anonymous on March 7, 2016

Pages

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8
  9. 9
  10. 10
  11. 11
  12. 12
  13. 13
  14. 14
  15. 15
  16. 16
  17. 17
  18. 18
  19. 19
  20. 20
  21. 21
  22. 22
  23. 23
  24. 24
  25. 25
  26. 26
  27. 27
  28. 28
  29. 29
  30. 30
  31. 31
  32. 32
  33. 33
  34. 34
  35. 35
  36. 36
  37. 37
  38. 38
  39. 39
  40. 40
  41. 41
  42. 42
  43. 43
  44. 44
  45. 45
  46. 46
  47. 47
  48. 48
  49. 49
  50. 50
  51. 51
  52. 52
  53. 53
  54. 54
  55. 55
  56. 56
  57. 57
  58. 58
  59. 59
  60. 60
  61. 61
  62. 62
  63. 63
  64. 64
  65. 65
  66. 66
  67. 67
  68. 68
  69. 69
  70. 70
  71. 71
  72. 72
  73. 73
  74. 74
  75. 75
  76. 76
  77. 77
  78. 78
  79. 79
  80. 80
  81. 81
  82. 82
  83. 83
  84. 84
  85. 85
  86. 86
  87. 87
  88. 88
  89. 89
  90. 90
  91. 91
  92. 92
  93. 93
  94. 94
  95. 95
  96. 96
  97. 97
  98. 98
  99. 99
  100. 100
  101. 101
  102. 102
  103. 103
  104. 104
  105. 105
  106. 106
  107. 107
  108. 108
  109. 109
  110. 110
  111. 111
  112. 112
  113. 113
  114. 114
  115. 115
  116. 116
  117. 117
  118. 118
  119. 119
  120. 120
  121. 121
  122. 122
  123. 123
  124. 124
  125. 125
  126. 126
  127. 127
  128. 128
  129. 129
  130. 130
  131. 131
  132. 132
  133. 133
  134. 134
  135. 135
  136. 136
  137. 137
  138. 138
  139. 139
  140. 140
  141. 141
  142. 142
  143. 143
  144. 144
  145. 145
  146. 146
  147. 147
  148. 148
  149. 149
  150. 150
  151. 151
  152. 152
  153. 153
  154. 154
  155. 155
  156. 156
  157. 157
  158. 158
  159. 159
  160. 160
  161. 161
  162. 162
  163. 163
  164. 164
  165. 165
  166. 166
  167. 167
  168. 168
  169. 169
  170. 170
  171. 171
  172. 172
  173. 173
  174. 174
  175. 175
  176. 176
  177. 177
  178. 178
  179. 179
  180. 180
  181. 181
  182. 182
  183. 183
  184. 184
  185. 185
  186. 186
  187. 187
  188. 188
  189. 189
  190. 190
  191. 191
  192. 192
  193. 193
  194. 194
  195. 195
  196. 196
  197. 197
  198. 198
  199. 199
  200. 200
  201. 201
  202. 202
  203. 203
  204. 204
  205. 205
  206. 206
  207. 207
  208. 208
  209. 209
  210. 210
  211. 211
  212. 212
  213. 213
  214. 214
  215. 215
  216. 216
  217. 217
  218. 218
  219. 219
  220. 220
  221. 221
  222. 222
  223. 223
  224. 224
  225. 225
  226. 226
  227. 227
  228. 228
  229. 229
  230. 230
  231. 231
  232. 232
  233. 233
  234. 234
  235. 235
  236. 236
  237. 237
  238. 238
  239. 239
  240. 240
  241. 241
  242. 242
  243. 243
  244. 244
  245. 245
  246. 246
  247. 247
  248. 248
  249. 249
  250. 250
  251. 251
  252. 252
  253. 253
  254. 254
  255. 255
  256. 256
  257. 257
  258. 258
  259. 259
  260. 260
  261. 261
  262. 262
  263. 263
  264. 264
  265. 265
  266. 266
  267. 267
  268. 268
  269. 269
  270. 270
  271. 271
  272. 272
  273. 273
  274. 274
  275. 275
  276. 276
  277. 277
  278. 278
  279. 279
  280. 280
  281. 281
  282. 282
  283. 283
  284. 284
  285. 285
  286. 286
  287. 287
  288. 288
  289. 289
  290. 290
  291. 291
  292. 292
  293. 293
  294. 294
  295. 295
  296. 296
  297. 297
  298. 298
  299. 299
  300. 300
  301. 301
  302. 302
  303. 303
  304. 304
  305. 305
  306. 306
  307. 307
  308. 308
  309. 309
  310. 310
  311. 311
  312. 312
  313. 313
  314. 314
  315. 315
  316. 316
  317. 317
  318. 318
  319. 319
  320. 320
  321. 321
  322. 322
  323. 323
  324. 324
  325. 325
  326. 326
  327. 327
  328. 328
  329. 329
  330. 330
  331. 331
  332. 332
  333. 333
  334. 334
  335. 335
  336. 336
  337. 337
  338. 338
  339. 339
  340. 340
  341. 341
  342. 342
  343. 343
  344. 344
  345. 345
  346. 346
  347. 347
  348. 348
  349. 349
  350. 350
  351. 351
  352. 352
  353. 353
  354. 354
  355. 355
  356. 356
  357. 357
  358. 358
  359. 359
  360. 360
  361. 361
  362. 362
  363. 363
  364. 364
  365. 365
  366. 366
  367. 367
  368. 368
  369. 369
  370. 370
  371. 371
  372. 372
  373. 373
  374. 374
  375. 375
  376. 376
  377. 377
  378. 378
  379. 379
  380. 380
  381. 381
  382. 382
  383. 383
  384. 384
  385. 385
  386. 386
  387. 387
  388. 388
  389. 389
  390. 390
  391. 391
  392. 392
  393. 393
  394. 394
  395. 395
  396. 396
  397. 397
  398. 398
  399. 399
  400. 400
  401. 401
  402. 402
  403. 403
  404. 404
  405. 405
  406. 406
  407. 407
  408. 408
  409. 409
  410. 410
  411. 411
  412. 412
  413. 413
  414. 414
  415. 415
  416. 416
  417. 417
  418. 418
  419. 419
  420. 420
  421. 421
  422. 422
  423. 423
  424. 424
  425. 425
  426. 426
  427. 427
  428. 428
  429. 429
  430. 430
  431. 431
  432. 432
  433. 433
  434. 434
  435. 435
  436. 436
  437. 437
  438. 438
  439. 439
  440. 440
  441. 441
  442. 442
  443. 443
  444. 444
  445. 445
  446. 446
  447. 447
  448. 448
  449. 449
  450. 450
  451. 451
  452. 452
  453. 453
  454. 454
  455. 455
  456. 456
  457. 457
  458. 458
  459. 459
  460. 460
  461. 461
  462. 462
  463. 463
  464. 464
  465. 465
  466. 466
  467. 467
  468. 468
  469. 469
  470. 470
  471. 471
  472. 472
  473. 473
  474. 474
  475. 475
  476. 476
  477. 477
  478. 478
  479. 479
  480. 480
  481. 481
  482. 482
  483. 483
  484. 484
  485. 485
  486. 486
  487. 487
  488. 488
  489. 489
  490. 490
  491. 491
  492. 492
  493. 493
  494. 494
  495. 495
  496. 496
  497. 497
  498. 498
  499. 499
  500. 500
  501. 501
  502. 502
  503. 503
  504. 504
  505. 505
  506. 506
  507. 507
  508. 508
  509. 509
  510. 510
  511. 511
  512. 512
  513. 513
  514. 514
  515. 515
  516. 516
  517. 517
  518. 518
  519. 519
  520. 520
  521. 521
  522. 522
  523. 523
  524. 524
  525. 525
  526. 526
  527. 527
  528. 528
  529. 529
  530. 530
  531. 531
  532. 532
  533. 533
  534. 534
  535. 535
  536. 536
  537. 537
  538. 538
  539. 539
  540. 540
  541. 541
  542. 542
  543. 543
  544. 544
  545. 545
  546. 546
  547. 547
  548. 548
  549. 549
  550. 550
  551. 551
  552. 552
  553. 553
  554. 554
  555. 555
  556. 556
  557. 557
  558. 558
  559. 559
  560. 560
  561. 561
  562. 562
  563. 563
  564. 564
  565. 565
  566. 566
  567. 567
  568. 568
  569. 569
  570. 570
  571. 571
  572. 572
  573. 573
  574. 574
  575. 575
  576. 576
  577. 577
  578. 578
  579. 579
  580. 580
  581. 581
  582. 582
  583. 583
  584. 584
  585. 585
  586. 586
  587. 587
  588. 588
  589. 589
  590. 590
  591. 591
  592. 592
  593. 593
  594. 594
  595. 595
  596. 596
  597. 597
  598. 598
  599. 599
  600. 600
  601. 601
  602. 602
  603. 603
  604. 604
  605. 605
  606. 606
  607. 607
  608. 608
  609. 609
  610. 610
  611. 611
  612. 612
  613. 613
  614. 614
  615. 615
  616. 616
  617. 617
  618. 618
  619. 619
  620. 620
  621. 621
  622. 622
  623. 623
  624. 624
  625. 625
  626. 626
  627. 627
  628. 628
  629. 629
  630. 630
  631. 631
  632. 632
  633. 633
  634. 634
  635. 635
  636. 636
  637. 637
  638. 638
  639. 639
  640. 640
  641. 641
  642. 642
  643. 643
  644. 644
  645. 645
  646. 646
  647. 647
  648. 648
  649. 649
  650. 650
  651. 651
  652. 652
  653. 653
  654. 654
  655. 655
  656. 656
  657. 657
  658. 658
  659. 659
  660. 660
  661. 661
  662. 662
  663. 663
  664. 664
  665. 665
  666. 666
  667. 667
  668. 668
  669. 669
  670. 670
  671. 671
  672. 672
  673. 673
  674. 674
  675. 675
  676. 676
  677. 677
  678. 678
  679. 679
  680. 680
  681. 681
  682. 682
  683. 683
  684. 684
  685. 685
  686. 686
  687. 687
  688. 688
  689. 689
  690. 690
  691. 691
  692. 692
  693. 693
  694. 694
  695. 695
  696. 696
  697. 697
  698. 698
  699. 699
  700. 700
  701. 701
  702. 702
  703. 703
  704. 704
  705. 705
  706. 706
  707. 707
  708. 708
  709. 709
  710. 710
  711. 711
  712. 712
  713. 713
  714. 714
  715. 715
  716. 716
  717. 717
  718. 718
  719. 719
  720. 720
  721. 721
  722. 722
  723. 723
  724. 724
  725. 725
  726. 726
  727. 727
  728. 728
  729. 729
  730. 730
  731. 731
  732. 732
  733. 733
  734. 734
  735. 735
  736. 736
  737. 737
  738. 738
  739. 739
  740. 740
  741. 741
  742. 742
  743. 743
  744. 744
  745. 745
  746. 746
  747. 747
  748. 748
  749. 749
  750. 750
  751. 751
  752. 752
  753. 753
  754. 754
  755. 755
  756. 756
  757. 757
  758. 758
  759. 759
  760. 760
  761. 761
  762. 762
  763. 763
  764. 764
  765. 765
  766. 766
  767. 767
  768. 768
  769. 769
  770. 770
  771. 771
  772. 772
  773. 773
  774. 774
  775. 775
  776. 776
  777. 777
  778. 778
  779. 779
  780. 780
  781. 781
  782. 782
  783. 783
  784. 784
  785. 785
  786. 786
  787. 787
  788. 788
  789. 789
  790. 790
  791. 791
  792. 792
  793. 793
  794. 794
  795. 795
  796. 796
  797. 797
  798. 798
  799. 799
  800. 800
  801. 801
  802. 802
  803. 803
  804. 804
  805. 805
  806. 806
  807. 807
  808. 808
  809. 809
  810. 810
  811. 811
  812. 812
  813. 813
  814. 814
  815. 815
  816. 816
  817. 817
  818. 818
  819. 819
  820. 820
  821. 821
  822. 822
  823. 823
  824. 824
  825. 825
  826. 826
  827. 827
  828. 828
  829. 829
  830. 830
  831. 831
  832. 832
  833. 833
  834. 834
  835. 835
  836. 836
  837. 837
  838. 838
  839. 839
  840. 840
  841. 841
  842. 842
  843. 843
  844. 844
  845. 845
  846. 846
  847. 847
  848. 848
  849. 849
  850. 850
  851. 851
  852. 852
  853. 853
  854. 854
  855. 855
  856. 856
  857. 857
  858. 858
  859. 859
  860. 860
  861. 861
  862. 862
  863. 863
  864. 864
  865. 865
  866. 866
  867. 867
  868. 868
  869. 869
  870. 870
  871. 871
  872. 872
  873. 873
  874. 874
  875. 875
  876. 876
  877. 877
  878. 878
  879. 879
  880. 880
  881. 881
  882. 882
  883. 883
  884. 884
  885. 885
  886. 886
  887. 887
  888. 888
  889. 889
  890. 890
  891. 891
  892. 892
  893. 893
  894. 894
  895. 895
  896. 896
  897. 897
  898. 898
  899. 899
  900. 900
  901. 901
  902. 902
  903. 903
  904. 904
  905. 905
  906. 906
  907. 907
  908. 908
  909. 909
  910. 910
  911. 911
  912. 912
  913. 913
  914. 914
  915. 915
  916. 916
  917. 917
  918. 918
  919. 919
  920. 920
  921. 921
  922. 922
  923. 923
  924. 924
  925. 925
  926. 926
  927. 927
  928. 928
  929. 929
  930. 930
  931. 931
  932. 932
  933. 933
  934. 934
  935. 935
  936. 936
  937. 937
  938. 938
  939. 939
  940. 940
  941. 941
  942. 942
  943. 943
  944. 944
  945. 945
  946. 946
  947. 947
  948. 948
  949. 949
  950. 950
  951. 951
  952. 952
  953. 953
  954. 954
  955. 955
  956. 956
  957. 957
  958. 958
  959. 959
  960. 960
  961. 961
  962. 962
  963. 963
  964. 964
  965. 965
  966. 966
  967. 967
  968. 968
  969. 969
  970. 970
  971. 971
  972. 972
  973. 973
  974. 974
  975. 975
  976. 976
  977. 977
  978. 978
  979. 979
  980. 980
  981. 981
  982. 982
  983. 983
  984. 984
  985. 985
  986. 986
  987. 987
  988. 988
  989. 989
  990. 990
  991. 991
  992. 992
  993. 993
  994. 994
  995. 995
  996. 996
  997. 997
  998. 998
  999. 999
  1000. 1000
  1001. 1001
  1002. 1002
  1003. 1003
  1004. 1004
  1005. 1005
  1006. 1006
  1007. 1007
  1008. 1008
  1009. 1009
  1010. 1010
  1011. 1011
  1012. 1012
  1013. 1013
  1014. 1014
  1015. 1015
  1016. 1016
  1017. 1017
  1018. 1018
  1019. 1019
  1020. 1020
  1021. 1021
  1022. 1022
  1023. 1023
  1024. 1024
  1025. 1025
  1026. 1026
  1027. 1027
  1028. 1028
  1029. 1029
  1030. 1030
  1031. 1031
  1032. 1032
  1033. 1033
  1034. 1034
  1035. 1035
  1036. 1036
  1037. 1037
  1038. 1038
  1039. 1039
  1040. 1040
  1041. 1041
  1042. 1042
  1043. 1043
  1044. 1044
  1045. 1045
  1046. 1046
  1047. 1047
  1048. 1048
  1049. 1049
  1050. 1050
  1051. 1051
  1052. 1052
  1053. 1053
  1054. 1054
  1055. 1055
  1056. 1056
  1057. 1057
  1058. 1058
  1059. 1059
  1060. 1060
  1061. 1061
  1062. 1062
  1063. 1063
  1064. 1064
  1065. 1065
  1066. 1066
  1067. 1067
  1068. 1068
  1069. 1069
  1070. 1070
  1071. 1071
  1072. 1072
  1073. 1073
  1074. 1074
  1075. 1075
  1076. 1076
  1077. 1077
  1078. 1078
  1079. 1079
  1080. 1080
  1081. 1081
  1082. 1082
  1083. 1083
  1084. 1084
  1085. 1085
  1086. 1086
  1087. 1087
  1088. 1088
  1089. 1089
  1090. 1090
  1091. 1091
  1092. 1092
  1093. 1093
  1094. 1094
  1095. 1095
  1096. 1096
  1097. 1097
  1098. 1098
  1099. 1099
  1100. 1100
  1101. 1101
  1102. 1102
  1103. 1103
  1104. 1104
  1105. 1105
  1106. 1106
  1107. 1107
  1108. 1108
  1109. 1109
  1110. 1110
  1111. 1111
  1112. 1112
  1113. 1113
  1114. 1114
  1115. 1115
  1116. 1116
  1117. 1117
  1118. 1118
  1119. 1119
  1120. 1120
  1121. 1121
  1122. 1122
  1123. 1123
  1124. 1124
  1125. 1125
  1126. 1126
  1127. 1127
  1128. 1128
  1129. 1129
  1130. 1130
  1131. 1131
  1132. 1132
  1133. 1133
  1134. 1134
  1135. 1135
  1136. 1136
  1137. 1137
  1138. 1138
  1139. 1139
  1140. 1140
  1141. 1141
  1142. 1142
  1143. 1143
  1144. 1144
  1145. 1145
  1146. 1146
  1147. 1147
  1148. 1148
  1149. 1149
  1150. 1150
  1151. 1151
  1152. 1152
  1153. 1153
  1154. 1154
  1155. 1155
  1156. 1156
  1157. 1157
  1158. 1158
  1159. 1159
  1160. 1160
  1161. 1161
  1162. 1162
  1163. 1163
  1164. 1164
  1165. 1165
  1166. 1166
  1167. 1167
  1168. 1168
  1169. 1169
  1170. 1170
  1171. 1171
  1172. 1172
  1173. 1173
  1174. 1174
  1175. 1175
  1176. 1176
  1177. 1177
  1178. 1178
  1179. 1179
  1180. 1180
  1181. 1181
  1182. 1182
  1183. 1183
  1184. 1184
  1185. 1185
  1186. 1186
  1187. 1187
  1188. 1188
  1189. 1189
  1190. 1190
  1191. 1191
  1192. 1192
  1193. 1193
  1194. 1194
  1195. 1195
  1196. 1196
  1197. 1197
  1198. 1198
  1199. 1199
  1200. 1200
  1201. 1201
  1202. 1202
  1203. 1203
  1204. 1204
  1205. 1205
  1206. 1206
  1207. 1207
  1208. 1208
  1209. 1209
  1210. 1210
  1211. 1211
  1212. 1212
  1213. 1213
  1214. 1214
  1215. 1215
  1216. 1216
  1217. 1217
  1218. 1218
  1219. 1219
  1220. 1220
  1221. 1221
  1222. 1222
  1223. 1223
  1224. 1224
  1225. 1225
  1226. 1226
  1227. 1227
  1228. 1228
  1229. 1229
  1230. 1230
  1231. 1231
  1232. 1232
  1233. 1233
  1234. 1234
  1235. 1235
  1236. 1236
  1237. 1237
  1238. 1238
  1239. 1239
  1240. 1240
  1241. 1241
  1242. 1242
  1243. 1243
  1244. 1244
  1245. 1245
  1246. 1246
  1247. 1247
  1248. 1248
  1249. 1249
  1250. 1250
  1251. 1251
  1252. 1252
  1253. 1253
  1254. 1254
  1255. 1255
  1256. 1256
  1257. 1257
  1258. 1258
  1259. 1259
  1260. 1260
  1261. 1261
  1262. 1262
  1263. 1263
  1264. 1264
  1265. 1265
  1266. 1266
  1267. 1267
  1268. 1268
  1269. 1269
  1270. 1270
  1271. 1271
  1272. 1272
  1273. 1273
  1274. 1274
  1275. 1275
  1276. 1276
  1277. 1277
  1278. 1278
  1279. 1279
  1280. 1280
  1281. 1281
  1282. 1282
  1283. 1283
  1284. 1284
  1285. 1285
  1286. 1286
  1287. 1287
  1288. 1288
  1289. 1289
  1290. 1290
  1291. 1291
  1292. 1292
  1293. 1293
  1294. 1294
  1295. 1295
  1296. 1296
  1297. 1297
  1298. 1298
  1299. 1299
  1300. 1300
  1301. 1301
  1302. 1302
  1303. 1303
  1304. 1304
  1305. 1305
  1306. 1306
  1307. 1307
  1308. 1308
  1309. 1309
  1310. 1310
  1311. 1311
  1312. 1312
  1313. 1313
  1314. 1314
  1315. 1315
  1316. 1316
  1317. 1317
  1318. 1318
  1319. 1319
  1320. 1320
  1321. 1321
  1322. 1322
  1323. 1323
  1324. 1324
  1325. 1325
  1326. 1326
  1327. 1327
  1328. 1328
  1329. 1329
  1330. 1330
  1331. 1331
  1332. 1332
  1333. 1333
  1334. 1334
  1335. 1335
  1336. 1336
  1337. 1337
  1338. 1338
  1339. 1339
  1340. 1340
  1341. 1341
  1342. 1342
  1343. 1343
  1344. 1344
  1345. 1345
  1346. 1346
  1347. 1347
  1348. 1348
  1349. 1349
  1350. 1350
  1351. 1351
  1352. 1352
  1353. 1353
  1354. 1354
  1355. 1355
  1356. 1356
  1357. 1357
  1358. 1358
  1359. 1359
  1360. 1360
  1361. 1361
  1362. 1362
  1363. 1363
  1364. 1364
  1365. 1365
  1366. 1366
  1367. 1367
  1368. 1368
  1369. 1369
  1370. 1370
  1371. 1371
  1372. 1372
  1373. 1373
  1374. 1374
  1375. 1375
  1376. 1376
  1377. 1377
  1378. 1378
  1379. 1379
  1380. 1380
  1381. 1381
  1382. 1382
  1383. 1383
  1384. 1384
  1385. 1385
  1386. 1386
  1387. 1387
  1388. 1388
  1389. 1389
  1390. 1390
  1391. 1391
  1392. 1392
  1393. 1393
  1394. 1394
  1395. 1395
  1396. 1396
  1397. 1397
  1398. 1398
  1399. 1399
  1400. 1400
  1401. 1401
  1402. 1402
  1403. 1403
  1404. 1404
  1405. 1405
  1406. 1406
  1407. 1407
  1408. 1408
  1409. 1409
  1410. 1410
  1411. 1411
  1412. 1412
  1413. 1413
  1414. 1414
  1415. 1415
  1416. 1416
  1417. 1417
  1418. 1418
  1419. 1419
  1420. 1420
  1421. 1421
  1422. 1422
  1423. 1423
  1424. 1424
  1425. 1425
  1426. 1426
  1427. 1427
  1428. 1428
  1429. 1429
  1430. 1430
  1431. 1431