Popular questions and responses by Bailey
  1. Statistics

    A particular fruit's weights are normally distributed, with a mean of 764 grams and a standard deviation of 33 grams. The heaviest 15% of fruits weigh more than how many grams? Give your answer to the nearest gram.

    asked on February 29, 2016
  2. Social Studies-Check my answers

    1. Why was the Declaration of Independence so important? (Select 2) a. it set up the U.S government*** b. it explained the ideals of liberty, justice, and equality c. it announced that American colonies were separate from great Britain*** d. it gave

    asked on September 15, 2017
  3. Trigonometry

    A vertical pole 40 feet tall stands on a hillside that makes an angle of 17 degrees with the horizontal. Approximate the minimum length of cable that will reach the top of the pole from a point on the hillside 72 feet downhill from the base of the

    asked on November 3, 2014
  4. College Chemistry

    Determine the concentrations of MgCl2, Mg2+, and Cl- in a solution prepared by dissolving 2.39 x 10^-4g MgCl2 in 2.50L of water. Express all three concentrations in molarity. Also display the concentrations of ionic species in part per million (ppm).

    asked on September 20, 2016
  5. Math

    What common angle do CDG and FCE share ?

    asked on March 13, 2018
  6. algebra

    Divide (3x^3-x^2+8x-9) by (x-1) Please help! I'll show you how this works out: 3x^2 + 2x + 10 x - 1 | 3x^3 - x^2 + 8x - 9 3x^3 - 3x^2 2x^2 + 8x 2x^2 - 2x 10x - 9 10x - 10 1 Remember when you subtract, you change the signs. This did not divide evenly, so

    asked on January 18, 2007
  7. Geography

    Wallace Creek has been offset by 130.0 meters (430 feet) to the right along the fault. The age of stream deposits indicates that this offset began 3700 years ago. Based on these figures, calculate the average rate of movement along this segment of the

    asked on July 10, 2015
  8. physics

    tad drops a cherry pit out the car window 1 m above the ground while traveling down the road at 18 m/s. far, horizontally, from the initial dropping point will the pit hit the ground? b. if the car continues to travel at the same speed, where will

    asked on October 26, 2008
  9. math

    a cell phone company charges $10 per month, for up to 500 text messages, and $.15 for each additional text messages. Stanley was charged $14.50 last month for text messages. Write an equation to find the number of text messages over 500 he sent and

    asked on October 13, 2014
  10. Prob&Stat

    If 52% of the customers at a certain grocery store regularly use coupons, what is the approximate standard deviation of the sampling distribution of the proportion for samples of size 240? 2.1% 3.2% 4.7% 10.4%

    asked on December 14, 2014
  11. science

    trace the energy transformations from a radio signal to the music you hear

    asked on September 23, 2008
  12. Chemistry

    I am stuggling with my chemistry experiment. I am given thr following: The reaction of citric acid and sodium bicarbonate is written as H3C6H5O7(aq) + 3NaHCO3(aq) --> Na3C6H5O7(aq) + 3H2O(l) + 3CO2(g) 1.) Mass of cup A, water, and stirrer = 54.3 g 2.) Mass

    asked on November 7, 2012
  13. physics

    An 70.0 N box of clothes is pulled 24.0 m up a 30.0° ramp by a force of 115 N that points along the ramp. If the coefficient of kinetic friction between the box and ramp is 0.22, calculate the change in the box's kinetic energy.

    asked on December 2, 2010
  14. Geometry

    A spherical foam ball, 10 inches in diameter, is used to make a tabletop decoration for a party. To make the decoration sit flat on the table, a horizontal slice is removed from the bottom of the ball, as shown below. If the radius of the flat surface

    asked on October 23, 2017
  15. Math

    The average middle-distance runner at a local high school runs the mile in 4.5 minutes, with astandard deviation of 0.3 minute. What is the probability that a runner will run the mile in less than 4 minutes? Possible Answers: A)7%B)3%C)5%D)4% I know it's

    asked on April 25, 2018
  16. Math

    You have 16 new CDs to put on your empty five-shelf CD rack. Can you place the CDs so that each shelf contains three or fewer CDs? Can you arrange them so that each shelf contains exactly three?

    asked on September 2, 2016
  17. Poetry question

    Poems that use onomatopoeia arouse the sense of: sound, touch, smell or sight? Doesn't poems that use onomatopoeia ariuse the sense of sound? I think that it is sound. It is a word that is used to create a sound effect. for example sizzle, snap sorry- I

    asked on February 6, 2007
  18. physics

    A 85.0 N grocery cart is pushed 13.0 m along an aisle by a shopper who exerts a constant horizontal force of 40.0 N. If all frictional forces are neglected and the cart starts from rest, what is the grocery cart's final speed

    asked on December 2, 2010
  19. Trigonometry

    A balloon is flying west of two trigonometry students who are 7 miles apart. The angles of elevation of the two students to the balloon are 15 and 28 degrees. Approximate how high the balloon is flying.

    asked on November 3, 2014
  20. Science

    If changing conditions lead to decreased oxygen levels in the stream, the carrying capacity of the stream for the trout will decrease. Oxygen level in water is therefore a(n) _____________ with respect to the number of trout that a particular stream can

    asked on March 19, 2014
  21. math

    A researcher suspects that a new popular food supplement has substantial negative health effects. What procedure would be most appropriate for a study aimed at clarifying this issue? A. Recruit volunteers from the local college and randomly assign them to

    asked on October 1, 2019
  22. physics

    65.0-kg person throws a .045kg snowball forward with a ground speed of 30.0 m/s. a second person with a mass of 60.0-kg catches the snowball. both people are on skates. the first person is intially moving forward wit ha speed of 2.50 m/s and the second

    asked on November 2, 2010
  23. algebra 2

    can someone please explain synthetic division to me? It's just a specialized way to divide a polynomial by a linear factor using long division. I don't see the reason why anyone would want to learn this technique, because it's just long division. If you

    asked on January 17, 2007
  24. physics

    A man walks 40 meters north and turns and walks 60 meters in a direction 30 degrees to the east of north. What is the distance traveled? What is his displacement?

    asked on September 12, 2007
  25. Math

    The average middle-distance runner at a local high school runs the mile in 4.5 minutes, with astandard deviation of 0.3 minute. What is the probability that a runner will run the mile in less than 4 minutes? Possible Answers: A)7%B)3%C)5%D)4% How do I plug

    asked on April 26, 2018
  26. Math

    For his 13th birthday Adam was allowed to travel down to Sarah's Sporting Goods store to purchase a brand new fishing pole. With great excitement and anticipation, Adam boarded the bus on his own and arrived at Sarah's store. Although the collection of

    asked on September 2, 2016
  27. Trigonometry

    A ship leaves port at 2:00 pm and sails in the direction S34 degrees W at a rate of 15mph. Another ship leaves port at 3:00 pm and sails in the direction S56 degrees E at a rate of 12mph. Find how far apart the ships are at 4:00 pm.

    asked on November 3, 2014
  28. algebra story problems

    You have a metal plate that you have drilled a hole into. The entire area enclosed by the metal plate is given by 5x^2 = 12x + 10 and the area of the hole is given by x^2+2. Write an expression for the area in factored form of the plate that is left after

    asked on May 5, 2009
  29. Physical Science Help, PLEASE!

    A marine weather station reports that waves along the shore at 10 seconds apart. The frequency of the waves is?

    asked on November 7, 2012
  30. Chemistry

    Consider the following reaction. 2 HCl(aq) + Ba(OH)2(aq) BaCl2(aq) + 2 H2O(l) ΔH = -118 kJ Calculate the heat when 103.6 mL of 0.500 M HCl is mixed with 300.0 mL of 0.550 M Ba(OH)2. Assuming that the temperature of both solutions was initially 25.0°C and

    asked on October 22, 2012
  31. social studies

    HELP PLEASE how do the monarchies throughout Arabia and Iraq most differ from one another? a- they have different constitutions. b- they have different elections processes. c- some have absolute power, and some have limited power. d- some are family

    asked on April 28, 2014
  32. Math

    A. 90 = 20 + 70. Use the Distributive Property and the GCF of 20 and 70 to write another related expression for 90. Could you write another expression with a different common factoer? B. 90 = 36 + 54. Use the Distributive Property and the GCF of 36 and 54

    asked on October 17, 2017
  33. chemistry

    if not all the magnesium reacts, will the reported magnesium to oxigen ratio be too high or too low?

    asked on February 12, 2012
  34. social studies

    What are three things that Paraguay, South America look like? I don't comprehend your question. Please restate it more lucidly. My teacher is making us name three items that Paraguay looks like and I can't think of anything. Can you help? You mean the

    asked on April 24, 2007
  35. Math

    A hockey team is lining up in a row for a group photo there team has one goalie four defence and seven forwards the photographer wants the defence on one side of the goalie and the forwards on the other side how many ways can the team stand in a row for

    asked on June 14, 2017
  36. Math

    Congresswoman Smith opened the Post and saw that a bean-counting scandal had been leaked to the press. Outraged, Smith immediately called an emergency meeting with the five other members of the Special Congressional Scandal Committee, the busiest committee

    asked on September 2, 2016
  37. chemistry

    Draw the titration curve of H2C6H6O6 (ascorbic acid, diprotic) titrated with NaOH.

    asked on March 14, 2012
  38. science

    The outcome of the Calvin Cycle is A)synthesis of sugars B)Production of pyruvate C)Capture of energy from sunlight D)Breakdown of complex molecules and the subsequent release of energy

    asked on October 5, 2014
  39. Algebra, URGENT!!!

    1) The first leg of a right triangle is 6 cm longer than its second leg. If the hypotenuse has a length of 8 cm, find the exact lengths of the two legs. First Leg: Second Leg: 2) The length of a rectangle is 10 m longer than its width and the area of the

    asked on November 20, 2013
  40. algebra

    What is the slope of a line through (-5,2) and (6,7) in the standard(x,y) coordinate plane? Sorry, I forgot the choices F.9 G.5 H.-5 J. 5/11 K. -5/11 The main reason i can't figure this out is because I can't remember the slope formula. I need the slope

    asked on February 5, 2007
  41. Stats

    Describe how to use a source of random data to simulate multiple trials of this situation. A student guesses on all 10 questions of a multiple-choice quiz. Each question has three choices. a. Assign 00-09 to all of the correct answers and 10-29 for all the

    asked on July 28, 2016
  42. Math

    The average middle-distance runner at a local high school runs the mile in 4.5 minutes, with astandard deviation of 0.3 minute. What is the probability that a runner will run the mile in less than 4 minutes? Possible Answers: A)7%B)3%C)5%D)4% I know it's

    asked on April 25, 2018
  43. physics

    an object of mass 10kg is dropped from a 20 m cliff. what is the velocity just before the object strikes the ground?

    asked on October 26, 2008
  44. physics

    projectile is launched horizontally from edge of cliff 20 m high with an initial speed of 10 m/s. what is the horizontal distance the projectile travels before striking the level ground below the cliff? what formula do i use?

    asked on October 22, 2008
  45. Math

    If I had a flower and it grew 4/12 of an inch each day for 5 days how tall would the flower be on the 5th day?

    asked on April 25, 2019

    Write a balanced equation for the neutralization of each of the following: H2SO4(aq) and NaOH(aq) HCl(aq) and Fe(OH)3(s) H2CO3(aq) and Mg(OH)2(s)

    asked on November 15, 2012
  47. Trigonometry

    Water is dripping out of the bottom of a conical container. The cone has a diameter of 8 inches and a height of 8 inches. a) When the depth of the water is 8 inches, what is the radius of the water? b) Write a function for the volume of water left in the

    asked on April 12, 2016
  48. Economics

    The strongest argument to favor government regulation of cell phone service grids is that A. there are too many cell phone service towers B. the government could provide better cell phone service C. in some metropolitan areas there are too many choices fro

    asked on May 22, 2014
  49. Science

    What kinds of animal cells might have a lot mitochondria present?

    asked on January 7, 2010
  50. Complete predicates and subjects

    Complete subjects and predicates - Bailey, Monday, March 14, 2011 at 9:52pm Ms. Sue, would crustaceans be the Complete Sub and the rest of the sentence be the complete predicate? If a sentence has the verb are, can that be a complete predicate as well?

    asked on March 14, 2011
  51. Complete subjects and predicates

    what is the complete subject and complete predicate to : These crustaceans wait for feeding time at high tide.

    asked on March 14, 2011
  52. Math

    An inheritance of $40,000 is invested in two municipal bonds which pay 6% and 7% simple annual interest. If the annual interest from both bonds is $2,550 how much is invested at each rate?

    asked on September 23, 2010
  53. algebra

    here is a rational expression, 20+2x/5-x for what value of x is the rational expression equal to zero? 20+2x/5-x 20/5+2x-x 4+2x-x 4+x I'm not trying to solve an equation. i am trying to find the value of x in this rational expression.

    asked on January 29, 2007
  54. Economics

    Some people would prefer a single income tax rate because it? A) would increase the government’s revenue. B) is easier to calculate. C) would reduce the percent of income poorer families pay in income taxes. D)means everyone would pay the same income

    asked on May 22, 2014
  55. math

    compare these decimals by choosing greater then, less then, or equal to. 0.205 and 0.21 0.04 and 0.050 0.41 and 0.405 0.1 and 0.1000 Thank you, BAILEY

    asked on October 20, 2009
  56. Anatomy and Physiology

    A 63-year-old man has become progressively hard of hearing. He's a retired airplane mechanic. He also notices a lot of wax in his ears. What kind of hearing loss is this man likely to have? A. Conductive B. Conductive AND sensorineural

    asked on February 21, 2009
  57. Algebra

    You have a very messy sock drawer with 3 blue socks, 5 black socks, and 1 white sock. You pick two socks from the drawer. You pick a second one without replacing the first one. Find each probability. 1) Probability of picking 2 blue socks 2) Probability of

    asked on June 2, 2008
  58. Math

    f the life, in months, of a certain type of car battery is normally distributed with a mean of 88months and a standard deviation of 9 months, what should be the guarantee period if the companywants less than 5% of the batteries to fail while under

    asked on April 25, 2018
  59. English

    What part of speech is has passed?

    asked on November 19, 2008
  60. Math

    Use the Distributive Property to prove each statement. Hint: you can write an even number as 2n and odd number as 2n + 1, where n represents any whole number. A. The sum of two even numbers is even. B. The sum of two odd numbers is even. C. The sum of an

    asked on October 17, 2017
  61. Chem Help Please!!!

    for each of the pairs of elements below give the formula for the simplest compound to be formed from them and explain the basis of your decision and note if the bond(s) formed are ionic or covalent. a) silicon and oxygen (SiO2) b) chlorine and bromine

    asked on September 2, 2014
  62. Accounting

    Determine the profit margin with the following; Income tax expense: 139,200 Sales: 1,348,000 Selling expense: 383,100 Interest expense: 5,800 General and administrative expenses: 369,990 Earnings per share: $2.97 Stockholders equity: 549,000

    asked on August 1, 2008
  63. Algebra

    The area of a square garden in square feet is 49x^2-14x+1. Find the dimensions of the garden in terms of x. FActor the quadratic:(7x-1)^2 Gee, a square. the dimensions are 7x-1 on each side. FActor the quadratic:(7x-1)^2 the dimensions are 7x-1 on each

    asked on January 9, 2007
  64. physics

    density of silver is 10.5 X10^3 kg/m^3. find the volume occupied by 2X10^4 g of silver. calculate the force of gravity acting on the mass.

    asked on October 27, 2008
  65. algebra-Plz help

    Posted by bailey on Monday, January 8, 2007 at 8:32pm. Posted by bailey on Monday, January 8, 2007 at 2:12pm. The area of a rectangular blanket in square centimetersis 40x^2+2x-65. The width is 4x-5cm^2. Find the dimensions of the blanket in terms of x.

    asked on January 9, 2007
  66. biology

    The plants are heterozygous at the locus for stem height. T is dominant to t. T confers tall plant height. When you count the progeny, you find that there are 188 tall plants and 62 short plants. Does this approximate the 3:1 phenotypic ratio caused by

    asked on February 25, 2018
  67. Math

    Round off the answers to two decimal places. 535.71428571428 and 468. 75

    asked on September 22, 2010
  68. san jac

    Who claimed that our subjection to pain and pleasure should be the foundation for our laws?

    asked on November 18, 2009
  69. maths inequalities...

    Find the range of values of k for which the expression x^2 -4x + k will be positive for all real values of x. Hence state the range of values of x satisfying the inequality x^2 -4x + 7 > 0. For the first part, this is what i did: (-4)^2 - 4(k) > 0 k

    asked on June 16, 2009
  70. algebra

    Factor this polynomial: F(x)=x^3-x^2-4x+4 Try to find the rational roots. If p/q is a root (p and q having no factors in common), then p must divide 4 and q must divide 1 (the coefficient of x^3). The rational roots can thuis be +/1, +/2 and +/4. If you

    asked on January 19, 2007
  71. Chem Help Please!

    You are carryingout TLC on normal phase plates. Compound A has an Rf of 0.4 and compound B of 0.6. What would happen to the Rf values if you increase the polarity of the mobile phase? For the compounds in question 1, you change to running them on reverse

    asked on October 4, 2014
  72. Math

    A cone and a square based pyramid have slant heights of 6 inches . The diameter for the cone and the base edge of the pyramid are both 8 inches. How would I find which space figure has the greater surface area

    asked on February 24, 2011
  73. math

    IA operates 5 days per week with a daily payroll of $4,000. Employees are paid every Saturday for the workweek just cmpletes (Monday through Friday) The last day of the month is Wed., March 31. What is the amount of the wages expense recorded on the next

    asked on August 1, 2008
  74. Science

    Can someone explain to me homeostasis? I looked it up but I couldn't figure it out.

    asked on October 21, 2007
  75. Economics

    Mixed economies A. have a standard set of government laws B. vary widely in the level of government regulations C. limit trade to only other countries with mixed economies. D. depend on international organizations for guidance and direction

    asked on May 22, 2014
  76. math

    Find a. fog b. gof c. fof d. gog f(x)=4-x g(x)=3x-5

    asked on October 9, 2012
  77. elementary social studies

    natural,capital and human resources are called the factors if what?

    asked on October 6, 2009
  78. Physics

    2 displacement vectors of 15 meters and 10 meters are combined. a.Find the magnitude of the minimum possible resultant and the angle between the vectors. b. Find the magnitude of the maximum possible resultant and the angle between the vectors.

    asked on September 16, 2007
  79. Physics

    The plane tectonic theory describes the motion of the continents across the face of Earth. Measurements suggest that Africa and South America were once connected and are drifting apart at an average rate of 3cm/yr. If the two continents are now 7x10^8 cm

    asked on August 30, 2014
  80. Math

    How do i draw and label the demensions of all the rectangles you can make using the number of tiles equal to the number 14 on a grid paper?

    asked on October 4, 2012
  81. Trigonometry

    I can't remember what formula to use for these. Note- the X's may be replaced by a theta symbol. I just didn't have one on my keyboard. Use the given information to find sin2X, cos2X and tan2X if 0< X

    asked on January 11, 2010
  82. Writing...

    Is this a good opening paragraph for the subject "What is an American?" my teacher isn't picky... start: What is an American? There is no right or wrong answer. Some people may think that Americans are selfish or uncaring. Other people may think they are

    asked on October 22, 2007
  83. Social Studies

    does anyone have a good website for the Neolithic Age?? {new stone age} thanks

    asked on October 21, 2007
  84. Psychology 20 (HELP)

    Read the Ages and Stages online journal article, The Wild Boy of Aveyron. 3. What does this case study say about the relative influence of Nature (genetic inheritance) or Nurture (social environment) in terms of human development? 4. What aspects of human

    asked on July 11, 2015
  85. Chem Help Please!!! DrBob222

    a) The equipment you would use for carrying out a simple distillation at reduced pressure (i.e. under vacuum) b) the equipment you would use for carrying out a simple distillation at atmospheric pressure. a) The equipment you would use for carrying out a

    asked on September 1, 2014
  86. Math

    Jana took her 3 year old niece out for breakfast. The restaurant they went to was having a special where children under 4 received half off of their meal with the purchase of a regular priced meal. Drinks were not included in the special. If Jana’s meal

    asked on October 4, 2012
  87. Algebra

    If the side of a square are lengthened by 7cm, the area becomes 225cm^2. Please help me find the length of the original side! Thank you

    asked on May 5, 2012
  88. English

    I have to write an essay due tomorrow about King Lear (which I haven't read), specifically about Gloucester and how he's a more tragic hero than Lear because he suffers more and dies wiser. I'm desperate, someone please help.

    asked on April 30, 2012
  89. Pre-Algebra

    The rules for multipying and dividing both sides of an inequality do not mention zero. Explain why ???

    asked on January 5, 2011
  90. Math

    Find three consecutive even integers whose sum is 60.

    asked on August 27, 2010
  91. Algebra

    Find the LCM 35b^4c^5,7b^4c^4,10b^9c^3 Would the answer be 70?

    asked on August 3, 2010
  92. 6th grade

    12d - 9 = 15d + 9

    asked on April 13, 2010
  93. Economics

    A decision making model is more beneficial than simple comparing costs and benefits because A. the decision making model encourages you to consider multiple options. B. a costs and benefits analysis encourages you to consider multiple options. C. the costs

    asked on May 21, 2014
  94. Chemistry

    If 50.0 mL of methane gas at 75.5 degrees C is cooled to 5.45 degrees C, what would be its new volume?

    asked on July 18, 2012
  95. Physics- Algebra based

    A diver springs upward from a board that is three meters above the water. At the instant she contacts the water her speed is 9.10 m/s and her body makes an angle of 80.0° with respect to the horizontal surface of the water. Determine her initial velocity,

    asked on February 5, 2011
  96. physics

    object has mass of 2 kg and weight in water of 15N. Object is immersed in water and sinking. whats the net force? whats the acceleration? what distance did it sink after 3 sec? explain please!

    asked on October 30, 2008
  97. Science

    What is a ten letter word for.. trees that show how organisms are related

    asked on October 11, 2007
  98. Algebra

    Posted by bailey on Monday, January 8, 2007 at 2:12pm. The area of a rectangular blanket in square centimetersis 40x^2+2x-65. The width is 4x-5cm^2. Find the dimensions of the blanket in terms of x. Can someone plz help with this? Do you have any more

    asked on January 8, 2007
  99. Math

    I have 2/3 cups of sugar. How many recipes can I make if the recipe calls for 1/4 cups of sugar?

    asked on December 4, 2019
  100. Reading

    is this a simple sentence; By July, I had too many to count.

    asked on October 19, 2016


  1. 1
  2. 2