1. Astronomy

    Rank the following hypothetical planets -- all of which have the same total mass and same radius -- from lowest moment of inertia to highest moment of inertia: 1) A uniform sphere of mixed up rock and iron 2) A hollow sphere 3) A rocky planet with an iron

    asked by qwerty on April 21, 2014
  2. Astronomy - Physics

    Finally, we will look at a system that is in an orbit comparable to the Earth to see how the angle that the light strikes the surface and the length of day contribute to the total amount of energy that we receive from the Sun at the two solstices. Recall

    asked by Amy on March 10, 2013
  3. Physics

    How long does it take for a golf ball to fall from rest for a distance of 11.2 m? How far would the ball fall in twice that time?

    asked by Alec on February 2, 2010
  4. Physics

    Two newly discovered planets follow circular orbits around a star in a distant part of the galaxy. The orbital speeds of the planets are determined to be 36.0 km/s and 50.6 km/s. The slower planet's orbital period is 7.78 years. (a) What is the mass of the

    asked by Hannah on November 9, 2015
  5. mechanics

    Two planets, X and Y , travel counterclockwise in circular orbits about a star, as shown in figure below. The radii of their orbits are in the ratio 3 : 1. At some time, they are aligned as in the figure, making a straight line with the star. During the

    asked by sana on December 9, 2010
  6. physics 1

    Two newly discovered planets follow circular orbits around a star in a distant part of the galaxy. The orbital speeds of the planets are determined to be 43.6 km/s and 63.5 km/s. The slower planet's orbital period is 8.36 years. (a) What is the mass of the

    asked by Anonymous on March 3, 2014
  7. College Physics

    Two newly discovered planets follow circular orbits around a star in a distant part of the galaxy. The orbital speeds of the planets are determined to be 43.5 km/s and 54.0 km/s. The slower planet's orbital period is 6.53 years. (a) What is the mass of the

    asked by Angela on March 16, 2012
  8. college physics 1

    Two newly discovered planets follow circular orbits around a star in a distant part of the galaxy. The orbital speeds of the planets are determined to be 35.1 km/s and 63.3 km/s. The slower planet's orbital period is 6.74 years. (a) What is the mass of the

    asked by anonymous on March 5, 2014
  9. Math

    Please help with this problem! Planet Pemdas is a perfect sphere that does not rotate. If a rocket flies in a path following the circumference of Pemdas, and maintains a constant altitude of 25,000 feet above the surface for one orbit, how many more feet

    asked by Caroline on April 8, 2009
  10. Chemistry

    When diluting a weak acid and a strong acid, why is it that the pH changes more significantly in the strong acid? (consider the equilibrium occurring) With HCl

    asked by Anonymous on March 13, 2010
  11. Cosmology

    In a universe where the scale factor is proportional to t^α, where t is time and α is a constant less than one, the universe has: * the sign of the acceleration is undetermined * negative acceleration * positive acceleration * zero acceleration

    asked by qwerty on January 16, 2013
  12. English

    Writing an Othello essay, and I'm wondering if this sounds like I'm repeating myself a little too much. The moor himself, Othello and his scheming aide Iago both fall into the web of Iago's illusions. However, at the last minute Othello manages to free

    asked by Lynnie on June 3, 2008
  13. Chemistry

    How do you calculate the following: Starting with a liter of 1M sodium acetate (pka of acetic acid = 4.75 ), calculate the number of moles of strong acid or strong base needed to make a pH buffer effective at pH = 4.o ? Thank you!

    asked by Maria on June 30, 2011
  14. Chemistry

    Strong sunshine bombards the earth with about 1 kJ.m-2.s-1 Calculate the maximum mass of pure ethanol that can be vaporized in 10. min from a beaker left in strong sunshine, assuming the surface area of the ethanol to be 50.cm 2 .

    asked by Jim on August 15, 2012
  15. Physics

    If our planet is travelling at 10000 mph (just using hypothetical numbers) and you launched a rocket into space at 10000 mph (ignoring the planets rotational speed to keep this simple) on the same exact path the planet is moving, would the rocket be moving

    asked by Will on May 28, 2016
  16. geography

    One inch on a map represents 800 miles. It is 3 1/2 inches on the map from Cape Town, South Africa to Nairobi, Kenya. How many miles is this? If I figured correctly my answer is 2,800 miles. Is this correct?

    asked by Reed on March 21, 2011
  17. physics

    A uniform disk with a mass of 27.3 kg and a radius of 0.309 m is free to rotate about a frictionless axle. Forces of 90.0 N and 125 N are applied to the disk, as the drawing indicates. (b) What is the angular acceleration of the disk?

    asked by Sami on November 3, 2011
  18. English

    I need help with this sentence please. The argument is strong, very few is vague generalities how can I explain why it is strong? Very few students use heroin. Tom is a student. So Tom doesn't use heroin.

    asked by Lee on November 19, 2007
  19. business

    A recent study revealed that most Americans have: a.strong moral values b. a strong desire to do what is right c. few moral absolutes d. a great desire to help their community

    asked by cameron on July 25, 2010
  20. chemistry acids and bases

    which solution is potentially more hazardous to your eyes: .1M HCl or .1M NaOH? Why? are they equally hazardous since one is an extremely strong acid and one is an extremely strong base?

    asked by casey on February 20, 2009
  21. Physics

    Could you please check my answers and help me out with the last two? Thanxs! 1.Carefully define the following words: distance, displacement, speed, velocity, acceleration. Does it make a difference if we designate distance as "x" or "d"? (I don't

    asked by Jules on September 3, 2007
  22. math

    Arley’s Bakery makes fat-free cookies that cost $1.60 each. Arley expects 40% of the cookies to fall apart and be discarded. Arley wants a 35% markup on cost and produces 200 cookies. Assume that Arley can sell the broken cookies for $1.50 each. What

    asked by alex on June 20, 2016
  23. Chemistry

    According to the kinetic-molecular theory, gases are highly compressible because the particles of they consist: a. lose energy when they collide with each other b. are very apart from each other c. experience a strong force of attraction d. experience a

    asked by Ana on April 6, 2010
  24. civics

    jill, the editor of the school newspaper, is running for class president. Her opponent is Jack, the captain of the school's ski club. Jill decides to make up a story to embarrass Jack and hurt his chances of wining the election. Would Jill's story be a

    asked by Maria on May 30, 2015
  25. physics

    A HPHS012 student throws a water balloon vertically downward from the top of a building. The balloon leaves the thrower’s hand with a speed of 6.00m/s. Air resistance may be ignored, so the water balloon is in free fall after it leaves the thrower’s

    asked by mishack on August 11, 2014
  26. Math

    a simple Model (model 1)of distance,d meters,fallen in time t seconds by free-fall skydiver is d(t)=4.9t^2 a. sketch the model b. a different model (model 2) for the distance travelled by a skydiver is d(t)=4.9t^2-0.1t^2.sketch a graph of this function

    asked by sana on March 17, 2015
  27. Statistics

    Jamaal, a player on a college basketball team, made only 50% of his free throws last season. During the off-season, he worked on developing a softer shot in the hope of improving his free-throw accuracy. This season, Jamaal made 54 of 95 free throws. We

    asked by Ashlee on November 4, 2010
  28. math

    If she made the last free throw, then her probability of making the next one is 0.9. On the other hand, If she missed the last free throw, then her probability of making the next one is 0.5. Find the long-run free-throw shooting probabilities for this

    asked by Tiff on December 7, 2010
  29. Physics

    In a Physics laboratory class, an object of mass 2.1 kg, attached by massless strings to two hanging masses, m1= 1.0 kg and m2= 4.0 kg, is free to slide on the surface of the table. the coefficient of kinetic friction between m2 and the table is 0.30.

    asked by Ashley on October 15, 2012
  30. statistics

    The Acme Candy Company claims that 60% of the jawbreakers it produces weigh more than .4ounces. Suppose that 800 jawbreakers are selected at random from the production lines. Would it be unusual for this sample of 800 to contain 494 jawbreakers that weigh

    asked by Anonymous on April 20, 2014
  31. Physics

    One of the fastest recorded pitches in major-league baseball, thrown by Nolan Ryan in 1974, was clocked at 96.8 mi/h. The acceleration of gravity is 32 ft/s^. If a pitch were thrown horizontally witha velocity of 96.8 mi/h, how far would the ball fall

    asked by Luma on October 12, 2015
  32. physics

    A baseball pitcher throws a ball with a maximum speed of 150. km/h. If the ball is thrown horizontally, how far does it fall vertically by the time it reaches the catcher's glove 20. m away? Give your answer numerically in meters using decimal notation

    asked by Rose on September 21, 2009
  33. college

    Two copper rings are dropped from a region where no magnetic field exists into a region where a strong magnetic field exists. The rings are identical except for a break in one of them. What can happen to the rings' motion as they fall through the magnetic

    asked by Jordan on April 14, 2010
  34. science

    why does methylated spirits evaporate faster than water? less surface tension - water has one of the most abnormally high levels of surface tension For a general explanation on what determines vaopr pressure, see

    asked by hello on August 5, 2007
  35. history

    What was the connection between type of economy and support of the Constitution? 1 Merchants with foreign trade partners typically opposed the Constitution, while property holders supported strong national powers at the federal level. 2Semisubsistence

    asked by ki on November 2, 2013
  36. statistic HELP ASAP

    Help ASAP Please check to see if I have the last part correct. Thanks A basketball player makes 80% of her free throws. Recently during a very close game, she shot 5 free throws near the end of the game and missed 3 of them. The fans booed. What is the

    asked by Tikima on February 26, 2014
  37. 3 grade math ms sue

    1- Michael used addition to find 8*100 and he said product is 80. What did he do wrong? my son did it- the product is not 80 it's 800. 8*100=800

    asked by dw on June 6, 2012
  38. English

    i only find simile not metaphor in here. simile be in 4th stanza but i not understand it. i also not get how it aids to create feeling, or tone. i guess he only be describing his land. do that be theme? i not understand most lines in poem The Lonely Land

    asked by Mohammad on May 15, 2012
  39. physics H----please help!!!!

    Suppose a cord is a heavy rope of mass 1.0 kg. Calculate the acceleration of each box and the tension at each end of the cord, using the free-body diagrams. Assume the cord doesn't sag. (m1 = 8.5 kg , m2 = 12.5 kg and FP = 36.0 N)

    asked by kavi on November 17, 2010
  40. Math

    You are working as an office apprentice for a collage. The collage is giving away free tickets to encourage more people to visit the amateur sport tournaments the collage is planning to host. Every time a customer purchases a ticket they are entered into a

    asked by Kiara on March 6, 2017
  41. physics

    Two objects moving with constant acceleration starting from rest are to cover the same distance. If the second is to cover that distance in ¼ of the time would need a: a quarter of the first’s acceleration. b: a half of the first’s acceleration. c:

    asked by bano on December 5, 2013
  42. math

    Joyce has made 8 of her last 12 free throws. What is the probability that she will make her next two free throw shots?

    asked by susan on April 26, 2012
  43. math

    wilson has made 8 out of the last 20 free throws he has attempted what is the probiblity that he will make the next free throw??

    asked by naydeyn on January 10, 2011
  44. math

    wilson has made 8 out of the last 20 free throws he has attempted what is the probiblity that he will make the next free throw??

    asked by naydeyn on January 10, 2011
  45. American gov

    16. What ruling did the Supreme Court make regarding flag burning in Texas v. Johnson? (1 point) It is legal to burn flags other than the U.S. flag, but burning an American flag is not free speech because it affects public morale. Burning any sort of flag

    asked by Anonymous on March 30, 2017
  46. Ms Sue

    Ms Sue do u know if this website also offers free hmk help? Learn Now BC like can u sign up for free on there?

    asked by Anonymous on January 19, 2011
  47. Maths!

    There has just been a planetary alignment of five planets in the system Blogg, all the astrologers have gone loopy, and they want to know when the next occurance of these five planets will happen again. Krypton the nearest planet to the sun takes 6 days to

    asked by -=-=-=-=-=-=-=-=-=-=- on June 25, 2005
  48. Physics

    a ball dropped from rest bag by a little boy from window of a three storey apartment how far has it fallen fter 3s What is the ball's velocity after 4 second of fall How far does ball fall during the lst 4 second?

    asked by Dulce on August 11, 2014
  49. Physics

    On the Moon, the acceleration due to gravity is 1.62 m/s2. How far would a 13 g rock fall from rest in 5.5 seconds if the only force acting on it was the gravitational force due to the Moon?

    asked by Morgan on September 26, 2016
  50. physics

    On the Moon, the acceleration due to gravity is 1.62 m/s^2. How far would a 19 g rock fall from rest in 6.5 seconds if the only force acting on it was the gravitational force due to the Moon?

    asked by Jordan on September 8, 2015
  51. Chemistry

    I seriously need help. 1) What is the pOH of a strong acid with a pH of 2? 2)What is the molarity of a strong acid equal to?

    asked by Kimberlyn Jones on May 27, 2014
  52. physics

    mass of an unknown sample is 0.240 kg in air and 0.208 kg when in oil of density=800 kg/m^3. Determine volume and density. Is the density 0.240/800?

    asked by Helen on December 18, 2012
  53. Physics

    mass of an unknown sample is 0.240 kg in air and 0.208 kg when in oil of density=800 kg/m^3. Determine volume and density. Is the density 0.240/800?

    asked by Helen on December 16, 2012
  54. PHYSICS

    Find the force of attraction on a 3 kg mass at the surface of a planet given the following information about the planet: mass = 5.98 x 10^24 kg, radius = 6.38 x 10^6 m. Find the force if the radius is doubled to 12.76 x 10^6m Thanks!!

    asked by Sam on March 10, 2012
  55. Geometry

    A dead tree was struck by lightning, causing it to fall over at a point 10 ft up from the base of the tree. If the fall treetop forms a 40 angle with the ground, about how tall was the tree originally?

    asked by Rachel on May 15, 2012
  56. Chemistry

    Classify each of the compounds below as strong or weak acids, strong or weak bases, or salts: A. HCl B. KOH C. NH4NO3 D. H2SO4 E. NH4OH F. H3PO4 G. NaOH H. HClO4 i. Mg(OH)2 J. H2CO3 K. BaSO4 l. HC2H3O2 The numbers are sub(little numbers

    asked by ASAP!! on April 29, 2014
  57. Physics

    Which statement about the electric dipole moment is true? u=qd a) A molecule is a strong dipole if the net charge separation occurs over a short distsnce within the molecule b) the unit of u is C/m c)A dipole exerts a larger force on a point charge than on

    asked by Alexa on February 24, 2010
  58. Physics- Accleration of a Falling Penny

    A visitor to the observation deck of a skyscraper manages to drop a penny over the edge. As the penny falls faster, the force due to air resistance increases. How does this affect the acceleration of the penny? a. The acceleration decreases b. The

    asked by MM on November 22, 2016
  59. Economics*Micro

    A market has the following demand and supply equations: Qd = -50P + 1000 Qs = 150P - 400 Which of the following statements is true? a. If the price were $9, a surplus of 300 units would exist and price would tend to fall. b. If the price were $3, a

    asked by SadBob on February 15, 2009
  60. PHILOSOPHY

    What are your views on Free will and determinism? 1. The behavior of atoms is governed entirely by physical law. 2. Humans have free will. Do you accept both (1) and (2)

    asked by Rochelle on November 24, 2010
  61. wonderin?

    is answerly a free website? and is allexperts . com free as well? just wonderin because jiskha is the only good, best site i've heard to be from many people

    asked by Anonymous on February 27, 2010
  62. Maths

    Hannah made 0.7 of her free throw in a basketball game.Abra made 9/10 of her free throw. Dena made 3/4 of her free throws. Who was the best shooter ? Explain I say Abra 9/10 am I correct

    asked by Pinks on May 14, 2014
  63. Physics

    A child pushes tangentially on a small hand driven merry- go- round. She is able to accelerate it from rest to 18 rpm in 10 s. Modeling the merry go round as a uniform disk of radius 2.0 m and mass 800 kg, find the torque required to produce that

    asked by Anonymous on July 28, 2015
  64. PHYSICS! -need help!-

    A child pushes tangentially on a small hand driven merry- go- round. She is able to accelerate it from rest to 20 rpm in 10 s. Modeling the merry go round as a uniform disk of radius 3.5 m and mass 800 kg, find the torque required to produce that

    asked by Randy on December 5, 2017
  65. Physics to bobpursley or any1 else who knows this

    A planet has two satellite moons. Moon X has an orbital period of 2.13 days. Moon Y has an orbital period of about 3.53 days. Both moons have nearly circular orbits. Use Kepler's third law to find the distance of each satellite from the planet's center.

    asked by Angelina on February 24, 2012
  66. active physics

    from the question we just did, how much force is neede to stop in 20 seconds! OK. think it through. If it's going at 10 m/s, and then it stops, what is it's change in velocity? is it 10 Yes, now it takes 20 seconds, so what is its acceleration (actually

    asked by alejandra on November 3, 2006
  67. Grammar

    Proofread the following sentence and insert punctuation as required. The patient reported the following effects from the fall: Discomfort breathing, pain in the right shoulder, dizziness upon standing, and headaches during the day. Answer: ; after fall

    asked by Leslie on May 11, 2011
  68. Physics

    How does mass effect a free falling object? I was thinking that if the mass is greater then object would have a higher acceleration because due to it's weight it would have less drag on it from the air. Something of that sort. Could someone else this to me

    asked by Lena on April 2, 2009
  69. Physics

    An elevator manufacturing company is stress-testing a new elevator in an airless test shaft. The elevator is traveling at an unknown velocity when the cable snaps. The elevator falls 2.50 meters before hitting the bottom of the shaft. The elevator was in

    asked by Thomas on November 30, 2010
  70. Physics

    A pile driver lifts a 450 kg weight and then lets it fall onto the end of a steel pipe that needs to be driven into the ground. A fall of 1.5 m drives the pipe in 45 cm. What is the average force exerted on the pipe?

    asked by Alex on October 31, 2016
  71. Physics

    I have this very confusing two part question that i am having trouble understanding. For the first question i first created a free body diagram to show the forces acting on both the boxes. However i am unsure of what to do after this since i don't

    asked by joe on February 8, 2017
  72. math

    In developing a multiple linear regression model in excel. How do I find the x and Y inputs. How do I find a 95% confidence interval for the mean market value for houses that are 30 years old and have 1,800 sq ft, and 95% prediction interval for a house

    asked by Rachael on August 26, 2013
  73. Business Letter Evaluation

    Should I make any alternations? "To whom it may concern: I am inquiring about your grain-based product line. I already know that the products are gluten-free. However, I was wondering whether the grains used for this line are non-GMO. I understand your

    asked by Victoria on September 16, 2014
  74. math

    During a recent free throw basketball tournament, jessica makes 27 out of 40 free throws. Express this amount as a decimal.

    asked by anonymus on April 7, 2014
  75. Social Studies help ASAP

    1. After the fall of communism, which type of economy was implanted in Russia? command market socialist market free market mixed economy *** 2. What clues from Boris's story suggest the presence of ethnic tension in Russia today. A. Boris travels around

    asked by Madison on April 28, 2017
  76. Chemistry

    At equilibrium, the concentrations in this system were found to be [N2] = [O2] = 0.100 M and [NO] = 0.500 M. N2(g) + O2(g) 2NO(g) If more NO is added, bringing its concentration to 0.800 M, what will the final concentration of NO be after equilibrium is

    asked by David on March 6, 2012
  77. physics

    Find the period of revolution of an artificial planet if the semi-major axis of the planet’s elliptic orbit is greater than that of the Earth’s orbit by 24 x 10^6 km. It is given that the semi-major axis of earth orbit round the sum is 1.5 x 10^8 km.

    asked by Sandhya on June 16, 2009
  78. math

    During practice, a basketball player hits 70% of his free throws. If he missed 12 free throws, how many free throws did he attempt during practice?

    asked by shiva on October 6, 2016
  79. Math

    1. t + 27 = 21 t = –6 t = 47 t = 6 t = –47 2. 24 = m – 32 m = –8 m = 56 m = 768 m = –56 3. Tamara has eaten 1,400 calories for breakfast and lunch. She has 800 more calories, c, that she can eat for dinner. Write and solve an equation to find

    asked by Anonymous on October 3, 2014
  80. Math--4 practice questions?

    1. t + 27 = 21 t = –6 t = 47 t = 6 t = –47 2. 24 = m – 32 m = –8 m = 56 m = 768 m = –56 3. Tamara has eaten 1,400 calories for breakfast and lunch. She has 800 more calories, c, that she can eat for dinner. Write and solve an equation to find

    asked by anonymous on October 2, 2014
  81. Physics

    Alaskan moose can be as massive as 800 kg. Suppose two feuding moose, both of which have a mass of 800 kg, back away and then run toward each other. If one of them runs to the left with a speed of 6.0 m/s, and the other runs to the right with a speed of

    asked by Amy on November 23, 2011
  82. science

    write an account that considers what conditions would be required on an earth-like extrasolar planet for the carbon based life to evolve. In your answer you must keep in mind what is thought to have happened on earth, and you must: according to this i have

    asked by kat on May 19, 2007
  83. math

    can someone check and see if i did this right An 800 g solution of acid and water contains 128 g of acid. What percent of the solution is acid? 100=128/800*100 128/800=6.25 6.25*100=625

    asked by jj on January 31, 2008
  84. English

    I don't know what rhetorical devices these themes fall under. I know all these are themes but the themes are harder to figure out . 1. The value of dreams can be both a positive and be both a positive and negative influence. 2. It is important for men and

    asked by Notafanofschool on March 8, 2015
  85. Physics

    I need some help on doing the process of the following problem: A body falls freely from rest and half of his fall is done in the last second. Calculate the total time of the fall. I know that the time on the first path is t-1. Also that I can equalize

    asked by Amelie on September 8, 2016
  86. Physics

    Two stones are thrown vertically upward from the ground, one with three times the initial speed of the other. Assume free fall. If the faster stone takes 9.00 to return to the ground, how long will it take the slower stone to return? If the slower stone

    asked by JC on September 10, 2006
  87. science

    Two stones are thrown vertically upward from the ground, one with three times the initial speed of the other. Assume free fall. If the faster stone takes 9.00 to return to the ground, how long will it take the slower stone to return? If the slower stone

    asked by bryan on September 19, 2006
  88. History

    What reason was given to the federalists to support the constitution? A, strong government to establish economic stability**? B, strong government to maintain control over all its states. C, to define state boundaries. D, in order to pass laws to bring law

    asked by Ace on December 15, 2017
  89. pHYSIC

    Now let us consider the length of time that the Sun is visible. Wait until the planet is at the summer solstice (12:00am). a) How many hours of daylight are there on the summer solstice with the inclination at 45 degrees? To estimate the length of day,

    asked by Luis on July 16, 2012
  90. physics

    A baseball pitcher throws a ball with a maximum speed of 150. km/h. If the ball is thrown horizontally, how far does it fall vertically by the time it reaches the catcher's glove 20. m away? Give your answer numerically in meters using decimal notation

    asked by Michael on September 19, 2009
  91. physics

    98. On which of these hills does the ball roll down with increasing speed and decreasing acceleration along the path? (Use this example if you wish to explain to someone the difference between speed and acceleration.) 99. If you drop an object, its

    asked by Becca on June 11, 2014
  92. maths-probability

    if a cube of 10 X 10 X 10 is slices into 1 X 1 X 1 cubes and then rearranged as earlier.if the outer most layer of cubes fall, how many cubes fall and how much are left....?

    asked by Meenakshi on December 4, 2012
  93. physics

    a 75 kg person escapes from a burning building by jumping from a window 30 m above a catching net. Acceleration due to gravity is 9.81 m/s^2. Assuming air resistance is simply a constant 96 N force on the person during the fall, determine the person's

    asked by Emily on October 12, 2011
  94. physics

    A 83 kg person escapes from a burning building by jumping from a window 21 m above a catching net. The acceleration of gravity is 9.81 m/s 2 . Assuming that air resistance is simply a constant 92 N force on the person during the fall, determine the

    asked by amir on December 19, 2012
  95. 7th grade math Ms. Sue please

    1. Rename four-sevenths as a percent. Round to the nearest tenth of a percent if necessary. (1 point) 47% 1.8% 57.1% 28% 2. Rename .709 as a percent. (1 point) 709% 70.9% 79% 7.09% 3. If one-third is equivalent to 33thirty-three and one-third%, what

    asked by Delilah on November 15, 2012
  96. AP CHEM

    is there some rule on weak and strong electrolytes and the amount of concentration requiered for each? for example are weak electrolytes supposed to have low concentrations and vice versa for strong electrolytes? if so cna you please explain why as well?

    asked by Sally on April 3, 2014
  97. Physics

    Free Fall: Tara throws a baseball down to Nathan. If she throws it with a speed of 2.0m/s and it lands in Nathan's hand with a speed of 10.0m/s, how far above Nathan is Tara?

    asked by Jane on October 5, 2010
  98. Math

    The probability that Tina makes a free throw in basketball is 11 percent. If she shoots 94 free throws tonight, how many should she expect to make?

    asked by Anonymous on March 9, 2016
  99. All

    Hi There . well, my boyfrined doesn't go to school -_____- right now . But I wanted a website for free printable worksheets with like reading. basically free work?

    asked by Unknown on September 25, 2012
  100. advertising

    Does anyone know just how effective advertising a business or service is in a free publication that is mailed out to just anyone and left at free pick up points around a geographical area?

    asked by Roger on January 26, 2009