1. social studies

    Read the quote about government in Iran. “We thought that Mr. Khatami’s victory was a victory for us as well. The election of a more democratic government seemed to be a bright new beginning . . . But within less than a year of the election, the

    asked by nalu4life on March 13, 2019
  2. Physics

    Question 2. 3 Consider a box that explodes into two pieces while moving with Fig. 9-24 a constant positive velocity along an x axis. If one piece, with mass : m1, ends up with positive velocity v1, then the second piece, with : mass m2, could end up with

    asked by Michelle on April 1, 2013
  3. Art

    For a project i have to put pictures on my diagram that represent words. What would a picture be that represents descriptivness? setting? plot? characters? Thanks Are you illustrating a specific story or book? Or is your diagram representing these general

    asked by Anonymous on June 12, 2006
  4. Algebra/College/HELP

    (I know that the questions I answered are right but I'm stuck on c and d. Can someone please help me? I'm not very good at algebra). a) The sales representative informs you that there are two floor plans still available, and that there are a total of 56

    asked by LeAnn/URGENT on November 16, 2009
  5. physics

    Please help! I am so stuck on the force diagrams A uniform metal rod of mass 100 kg and L (2.5m) is suspended from the side of the building. On the far end of a mass of 100 kg is hung by a rope, (distance L from a building). The rod is connected to the

    asked by Luke on November 26, 2010
  6. Statistics

    A college’s data about the incoming freshmen indicates that the mean of their high school GPAs was 3.4, with a standard deviation of 0.35; the distribution was roughly mound-shaped and only slightly skewed. The students are randomly assigned to freshman

    asked by Lissa on January 25, 2013
  7. English

    Read the following lines from the poem "a contribution to statistics" "glad to lend a hand if it doesn't take too long -as high as forty-nine, always good because they can't be otherwise -four, well maybe five, the speaker shares high and low statistical

    asked by carma on November 14, 2016
  8. Math

    Lee has two tests to study for: Chemistry and French. She plans to study for up to 13h in total. She will spend at least 4 hours studying Chemistry and up to 6 hours studying French. Let x represent the number of hours she will spend studying Chemistry,

    asked by Elle on July 24, 2009
  9. chemistry

    can you check if I did the problems correctly? thanks! a soln of NaOH is prepared by dissolving 5.0g of NaOH in 500mL of water, the nadding additional water to make 1.0 L of soln. What is the pOH and pH of this soln? [OH-]=(5g/40g)mol/1L pOH=-log(1/8)=.90

    asked by Anonymous on February 12, 2009
  10. English

    Could you please check these statements, please? Thank you. 1) the first who trusts/to trust are both possible? 2) "Let's check the answer to those exercises" She proposed checking the answers... She told/ordered us to check.... She suggested checking the

    asked by Henry2 on January 6, 2012
  11. Civics

    Which of the following best describes the differences between propaganda and bias? A. Propaganda is used by organizations that are speaking truthfully, whereas biased articles may be true or false. B. Propaganda is intended to be persuasive, while bias

    asked by Carla on May 24, 2017
  12. chemistry

    Some physical properties of water are shown below: melting point 0.0°C boiling point 100.0°C specific heat solid 2.05 J/g·°C specfic heat liquid 4.184 J/g·°C specific heat gas 2.02 J/g·°C ΔH° fusion 6.02 kJ/mol ΔH° vaporization 40.7 kJ/mol 80.0

    asked by Selena on May 31, 2016
  13. ELA (English)

    And yet, Linenger recovered quickly. in fact, almost two dozen astronauts have lived in space for more than six months, and four have stayed in orbit for more than a year. These men and women faced the discomfort of weightlessness and overcame them and

    asked by Polar bear (Ice bear) on November 15, 2017
  14. math

    find the constant of proportionality and unit rate for the data in the table. Then write the equation to represent the relationship between time t and distance d Time Distance 2 hrs 90 miles 3 hrs 135 miles 5 hrs 225 miles 6 hrs 270 miles I don't

    asked by gwen on May 12, 2014
  15. math/statistics

    Could anyone explaint to me what role the Binomial Theory plays in statistics and probability? Using statistics, we can make statements about a population based on sample data. Probability helps us make those statements. The binomial theory can be used to

    asked by Jennie on March 6, 2007
  16. math

    5x^-1/-y^-1 once again, what are you asking? how is this simplified -y/5x Whenever you have anything raised to the negative power, flip it upside down. So: X^-1 = 1/X or X^-3 = 1/(X^3) Whenever anything is raised to the 1 power, it is itself. X^1 = X

    asked by rob on October 10, 2006
  17. AP AB Calculus

    Linear approximation: Consider the curve defined by -8x^2 + 5xy + y^3 = -149 a. find dy/dx b. write an equation for the tangent line to the curve at the point (4,-1) c. There is a number k so that the point (4.2,k) is on the curve. Using the tangent line

    asked by Katie G on December 17, 2014
  18. chemistry

    Hello! Please correct me if I'm wrong. For the following compound, predict whether the solution is acidic, basic, or neutral and why: NH4Cl. a) acidic, NH4Cl is the salt of a weak base b) neutral because there is no hydrolysis c) acidic, NH4Cl is a strong

    asked by polkadot on April 7, 2011
  19. Chem

    Which of the following compounds are soluble? Choose at least one answer. a. BaSO4 b. K2SO4 c. KBr d. NaOH e. Al(OH)3 I originally thought it was the last four, but it isn't, or it isn't only/all of them. Aren't all sulfates and potassium soluble? What are

    asked by Anonymous on October 1, 2012
  20. chem

    what kind of intermol forces can be seen in this molecule CH3COOCH2C6H5 is it only dispersion? If you mean BETWEEN molecules, then the O of the carbonyl will be slightly negative and some hydrogen bonding could occur with another molecule. Remember a few

    asked by steff on December 21, 2006
  21. Systems Analysis Design Repost

    Draw an ERD that shows cardinality relationships among the entities. When you create your ERD, you'll need to consider the training courses, trainers, corporate clients, students, test results, class schedules, and probably a few more. You'll find it

    asked by lacour on November 24, 2008
  22. URGENTquestions for Math

    A pair of jeans is on sale for 25% off the original price. Which expression represents the sale price? If the original price of the jeans is $40,evaluate the expression to find the sale price. s=p-0.25 p;$30 s=p-25:$15*** s=p-0.25p;$10 s=p-0.25;$39.75

    asked by Gabby on September 3, 2013
  23. Career

    1. Lee has not been showing up to work on time. Which work ethic is he lacking? initiative punctuality teamwork etiquette 2. Demonstrating the proper way to shake hands is an example of: workplace etiquette. work ethics. employee performance. teamwork. 3.

    asked by YRN DJ on January 5, 2016
  24. Physics

    From the top of a cliff with 80 m height a stone is thrown vertically and finally hit the surface of ocean. Initial velocity of stone is 40 m/s. Find: (a) time to reach to max height. (b) how high goes from surface of ocean? (c) what is velocity of stone 2

    asked by Lilian on August 27, 2014
  25. Algebra

    A certain forest covers an area of 2,000 square kilometers. Suppose that each year this area decreases by 6%. What is the function that best represents the area of the forest each year and how much area remains after 12 years? Round your answer to the

    asked by Tony on June 7, 2017
  26. history

    ( ) around my answer. If nothing is there then i don't know What is one important achievement of the Incas? A. a written language B. a system of democratic government C. a system of roads and bridges D. an accurate calendar What is one way in which the

    asked by Someone on September 21, 2016
  27. art

    Discuss a minimum of two reasons why Jackson Pollock's style of painting, as exemplified by Convergence, is considered an important, innovative development in the history of painting. To see this painting, locate it in the unit’s Resource List. Imagine

    asked by Anonymous on July 11, 2009
  28. Chemistry

    Q1. The blood volume in a cancer patient was measured by injecting 5.0 mL of Na2SO4(aq) labeled with 35S (t1/2 = 87.4 d). The activity of the sample was 300 µCi. After 22 min, 12.9 mL of blood was withdrawn from the man and the activity of that sample was

    asked by Trixie on April 16, 2010
  29. math

    An ad campaign for a new snack chip will be conducted in a limited geographical area and can use TV time, radio time, and newspaper ads. Information about each medium is shown below. Medium CostPerAd # Reached Exposure Quality TV 500 10000 30 Radio 200

    asked by Chycaria on June 1, 2009
  30. algebra

    1. Imagine you are in the market for a new home and are interested in a new housing community under construction in a different city. a. The sales representative informs you that there are 56 houses for sale with two floor plans still available. Use x to

    asked by Devin on March 31, 2010
  31. Math

    Imagine you are in the market for a new home and are interested in a new housing community under construction in a different city. The sales representative informs you that there are 56 houses for sale with two floor plans still available. Use x to

    asked by Anonymous on January 27, 2011
  32. algebra

    1. Imagine you are in the market for a new home and are interested in a new housing community under construction in a different city. a. The sales representative informs you that there are 56 houses for sale with two floor plans still available. Use x to

    asked by Libby on June 21, 2011
  33. physics

    A 35-kg skier skis directly down a frictionless slope angled at 11° to the horizontal. Assume the skier moves in the negative direction of an x axis along the slope. A wind force with component Fx acts on the skier. What is Fx (in N) if the magnitude of

    asked by **chocolatekisses on February 8, 2007
  34. Chemistry

    an exothermic reaction involves a. breaking weak bonds to form weak bonds. b. breaking weaker bonds to form stronger bonds c. breaking srtong bonds to form strong bonds. d. breaking stronger bonds to form weaker bonds. I think that it is a.

    asked by Christina on November 15, 2009
  35. math

    Austin is creating a new trail mix by  combining two of his best­selling blends.  A   pineapple­coconut­macadamia (pcm) mix  that sells for $18/kg and a banana­papayapeanut (bpp) mix that sells for $10/kg. Write 

    asked by sarah on September 12, 2015
  36. government part of the essay

    The sole purpose of the Articles of Confederation was to save democracy from the over-controlling government, but the Articles instead created a weak central government. One of the weaknesses under the Articles was no executive leader for the government.

    asked by Anonymous on August 12, 2006
  37. Algebra

    Okay, so I am stuck on solving this using the substitution method. The mortgage department of the company is selling two model homes that are located on the same block. The square footage, as well as the type of model, determines the cost of these homes.

    asked by Joanne on December 18, 2009
  38. physics

    A digital audio compact disc carries data along a continuous spiral track from the inner circumference of the disc to the outside edge. Each bit occupies 0.60 mm of the track. A CD player turns the disc to carry the track counter-clockwise above a lens at

    asked by Anonymous on November 4, 2012
  39. physics

    A digital audio compact disc carries data along a continuous spiral track from the inner circumference of the disc to the outside edge. Each bit occupies 0.60 mm of the track. A CD player turns the disc to carry the track counter-clockwise above a lens at

    asked by Anonymous on November 5, 2012
  40. Program Design and Developmen

    Design a class named TextBook that is a child class of Book. Include a new data field for the grade level of the book and get and set methods for the new field. Provide the pseudocode for the TextBook class Very basic pseudo code is what we're dealing

    asked by alex on April 8, 2017
  41. Business Statistics

    In a goodness-of-fit test, the null hypothesis states that the data came from a normally distributed population. The researcher estimated the population mean and population standard deviation from a sample of 500 observations. In addition, the researcher

    asked by Stuart on March 15, 2009
  42. Civics

    Which of the following best describes the differences between propaganda and bias? Propaganda is used by organizations that are speaking truthfully, whereas biased articles may be true or false. Propaganda is intended to be persuasive, while bias expresses

    asked by TombBoy23 on June 9, 2016
  43. algebra

    I have no clue where to begin on this problem. Can some one help me please. One demographer believes that the population growth of a certain country is best modeled by the function P (t) =15 e^.08t, while a second demographer believes that the population

    asked by Jessica on November 8, 2011
  44. Algebra

    If the study had included these data, would this change the model relating average body weight and average pulse rate. -----Avg Body Weight----Avg Pulse Rate cat--------1-----------------250 dog--------2.5---------------265

    asked by Dre on April 7, 2016
  45. Cyber Safety

    How can information shared on the internet affect your future? Information shared on the internet can affect your future by your computer getting hacked, data getting backed up, and fraud, which all relate in with security. By not sharing personal

    asked by Anonymous on December 27, 2010
  46. Algebra

    Can someone please help me with these algebra problems? The directions are: Solve the equation or formula for the indicated variable. m=ax+bx for x 8=mx+ax-2 for x ax+bx-3=4 for x Anything is helpful! Thanks. For m=ax+bx for x you would use the

    asked by Natalie on September 10, 2006
  47. Math

    Herman Company has three products in its ending inventory. Specific per unit data for each of the products are as follows: Required: What unit values should Herman use for each of its products when applying the LCM rule to ending inventory?

    asked by Bobbi Loffredo on March 21, 2011
  48. maths

    The are 420 learners on a school. 190 learners play soccer, 260 learners play cricket and 60 learners play both soccer and cricket. Draw a Venn diagram to represent this data

    asked by Anonymous on November 17, 2016
  49. Physics

    n early method of measuring the speed of light makes use of a rotating slotted wheel. A beam of light passes through one of the slots at the outside edge of the wheel, travels to a distant mirror, and returns to the wheel just in time to pass through the

    asked by Mark on July 27, 2010
  50. Math - Please Help Check My Answer

    Please help me with the following question: A student attempts to solve for c in the equation below. Which statement best applies to the work shown below? 3c + 6 - 4c - 12c = 7 -13c + 6 = 7 -13c + 6 + (-6) = 7 + (-6) -13c = 1 c = -1/13 A. The student

    asked by Brady on October 22, 2014
  51. math

    Add or subtract. 1. (–183) + 289 = (1 point) –472 –106 106 472 2. (–10) – 1 = (1 point) –11 –9 9 11 3. 7 – (–8) = (1 point) –15 –1 1 15 4. At noon, the temperature was 12º. It rose 8º during the afternoon, and then dropped 28º by

    asked by Athena on August 16, 2017
  52. English

    A lead-in phrase to quoted evidence is used to A) connect the quote with the writer's ideas B)provide a smooth transition and keep the quote from being "dropped" into the paragraph. C)Both A and B

    asked by Ella on December 17, 2015
  53. English

    Thank you. I left out the following phrasal verbs. I added a paragraph on youth cultures I also need to prepare. Thank you. 1) I couldn’t get off last night. It must have been the coffee. His lawyer managed to get him off. He got off/away with a fine. 2)

    asked by Henry on February 29, 2012
  54. English

    Here is my rephrase. Actually, I don't have much time to find synonyms, so I hope you can help me. 1) At the beginning of the passage taken from Chapter sixteen of Robinson Crusoe,Friday is described as a fascinating, good-looking young man in his late

    asked by Henry2 on January 17, 2012
  55. Science

    Multiplying Rabbits Suppose that a pair of rabbits produces six offsrping: 3 males and 3 females. Assumes that no offspring die. 1. If each pair of rabbits breeds only once, how many offspring would be produced each year for 5 generations? 2. Construct a

    asked by Becky on March 8, 2016
  56. Analyzing Data

    Multiplying Rabbits Suppose that a pair of rabbits produces six offsrping: 3 males and 3 females. Assumes that no offspring die. 1. If each pair of rabbits breeds only once, how many offspring would be produced each year for 5 generations? 2. Construct a

    asked by NEED HELP on October 8, 2012
  57. Statistics (Verify My Answers)

    If I do a research project and my hypothesis is that attitudes of human services providers towards HIV/AIDS would improve after participation in a program would my sampling method be simple random, stratified or cluster sampling? I think it would be simple

    asked by Linda on December 2, 2009
  58. Analyzing Data (HELP!!)

    Multiplying Rabbits Suppose that a pair of rabbits produces six offsrping: 3 males and 3 females. Assumes that no offspring die. 1. If each pair of rabbits breeds only once, how many offspring would be produced each year for 5 generations? 2. Construct a

    asked by Jen on October 8, 2012
  59. Physics

    Vector {A} points in the negative y direction and has a magnitude of 14 units. Vector {B} has twice the magnitude and points in the positive x direction. Find the direction and magnitude of {A}+{B} counterclockwise from the positive x axis.

    asked by Jan on February 4, 2012
  60. calculus

    Help - I have three problems that I am stuck on - 1. Lim x approaches infinity (x-3/x squared + 4) 2. Lim x approaches 3 x cubed - x squared - 7 x +3/ x squared - 9 3. Lim x approaches negative infinity (x + square root x squared + 2x)

    asked by Jane on October 27, 2008
  61. physics

    Vector A has a magnitude of 23 units and points in the positive y-direction. When vector B is added to A, the resultant vector A+B points in the negative y-direction with a magnitude of 15 units. Find the magnitude of B?

    asked by jc on September 21, 2010
  62. Chemistry

    Procedure #1 PLEASE NOTE: Titration requires several steps in order to obtain exact results. The procedures described in this lab assume that you have already done the TITRATION TUTORIAL and are familiar with the technique. 1. Take a clean Erlenmeyer flask

    asked by annonomus on August 11, 2010
  63. Physics

    Two point charges, the first with a charge of +3.25×10−6 C and the second with a charge of -4.63×10−6 C , are separated by 25.5 cm. Find the magnitude of the electrostatic force experienced by the positive charge. Is the magnitude of the force

    asked by mink on April 5, 2011
  64. physics

    Two point charges, the first with a charge of +3.19×10^−6 C and the second with a charge of -4.32×10^−6 C , are separated by 28.0 cm. Find the magnitude of the electrostatic force experienced by the positive charge. Is the magnitude of the force

    asked by Cooper on January 23, 2012
  65. Physics (PLEASE HELP!)

    Two point charges, the first with a charge of +3.25×10−6 C and the second with a charge of -4.63×10−6 C , are separated by 25.5 cm. Find the magnitude of the electrostatic force experienced by the positive charge. Is the magnitude of the force

    asked by Allison on April 4, 2011
  66. Physics

    Two point charges, the first with a charge of +3.25×10−6 C and the second with a charge of -4.63×10−6 C , are separated by 25.5 cm. Find the magnitude of the electrostatic force experienced by the positive charge. Is the magnitude of the force

    asked by Diddy on April 5, 2011
  67. US History

    i really need help with this study guide 30.) Franklin D. Roosevelt became president during the Great Depression and established the New Deal in attempts to help the country recover. The New Deal was made up of several programs that are often times

    asked by ray on January 8, 2014
  68. Science help please!!!!!!!

    Hi my textbook is not helping me at all, any links or ideas would be appreciated! What are some of the benefits of squeezing so much data into virtually every cell in the body? Why did we not evolve with one central repository of DNA rather than having it

    asked by Michelle on November 25, 2007
  69. Science

    Hi my textbook is not helping me at all, any links or ideas would be appreciated! What are some of the benefits of squeezing so much data into virtually every cell in the body? Why did we not evolve with one central repository of DNA rather than having it

    asked by Michelle on November 25, 2007
  70. physics

    As in the figure below, a simple harmonic oscillator is attached to a rope of linear mass density 5.4 ✕ 10−2 kg/m, creating a standing transverse wave. There is a 4kg block hanging from the other end of the rope over a pulley. The oscillator has an

    asked by joy on April 25, 2018
  71. Plz check

    1. Blood type in humans is controlled by ____ alleles with an additional Rh factor that determines _________ . one; color two; positive or negative charge three; shape of blood cells four; phenotype 2. If two people are heterozygous for cystic fibrosis,

    asked by Help on December 15, 2016
  72. chemistry

    Ethanol was used in the solutions to help dissolve the acetylsalicylic acid. Ethanol is slightly acidic, and will react with NaOH. Describe a blank correction experiment; i.e., what experiment you might do to determine how much NaOH reacts with the ethanol

    asked by Anonymous on January 8, 2011
  73. Chemistry

    Determine the Enthalpy of combustion of ethyne (C2H2) using the following enthalpies of formation; Data: DHf°(H2O)= -285.9kj/mol DHf°(2H2)= +226.7Kj/mol DHf°(CO2)= -393.5Kj/mol Equation; C2H2--------->CO2 + H2O

    asked by Steve on March 12, 2017
  74. Math

    A survey of 594 studnets about the sports program at a school finds the following results: 495 students like the program 99 students think the program is inadequate. If a circle graph were made from the data, what would the measure of the central angle be

    asked by Anonymous on April 6, 2015
  75. Technology

    Which of the following is true about filters in Microsoft® Excel databases? A. Filters sort information in alphabetical order. B. Filters create fields that describe the remaining data. C. Filters make it easier to find specific information in a large

    asked by Bro on January 10, 2019
  76. Physics

    create a graph with your data of rotational speed vs radius. independent variable goes on x axis. which is x axis and which is y axis out of radius and rotational speed

    asked by Jo on January 31, 2011
  77. statistics

    Data shows that 93% of the people in a certain population are right-handed. A group of 9 people from this population are selected at random. What is the probability that exactly 7 of the people in the group are right-handed? 2

    asked by mark on March 21, 2011
  78. math\

    2. A data set consists of a set of numerical values. Which, if any, of the following statements could be correct? a. There is no mode. (True or False) b. There are two modes. (True or False) c. There are three modes. (True or False)

    asked by joanne on August 13, 2011
  79. Chemistry

    Can someone help me with this question? Find the temp for conversion of monoclinic sulfur to rhombic sulfur. This is the data involved: Hf ° (kcal/mol) S(rhombic)=0 S(monoclinic)=0.30 S° (J/K mol) S(rhombic)=31.88 S(monoclinic)=32.55

    asked by Alex on April 29, 2008
  80. Chemistry

    Can you help me with this question? Find the temp for conversion of monoclinic sulfur to rhombic sulfur. This is the data involved: Hf ° (kcal/mol) S(rhombic)=0 S(monoclinic)=0.30 S° (J/K mol) S(rhombic)=31.88 S(monoclinic)=32.55

    asked by Alex on April 29, 2008
  81. calculus

    The Snowtree cricket behaves in a rather interesting way: The rate at which it chirps depends linearly on the temperature. One summer evening you hear a cricket chirping at a rate of 160 chirps/minute, and you notice that the temperature is 80°F. Later in

    asked by Kita on January 19, 2015
  82. physics

    The caber toss is a traditional Scottish sport that involves hurling a caber, which is essentially a large piece of a tree: a caber is a 6 m long, 80 kg tree trunk. Large strong people hurl these and the goal is to get the caber to land as far away as

    asked by ayan on March 29, 2013
  83. Philosophy

    True/False 1. Rosenstand argues that moral subjectivism is an intuitively sound, "live and let live" kind of moral position that is both appealing and socially cohesive. 2. For the members of the Flat Earth Society, who believe that all physical evidence

    asked by ivy on July 9, 2014
  84. Philosophy

    True/False 1. Rosenstand argues that moral subjectivism is an intuitively sound, "live and let live" kind of moral position that is both appealing and socially cohesive. 2. For the members of the Flat Earth Society, who believe that all physical evidence

    asked by ivy on July 10, 2014
  85. Calculus

    Suppose a cylindrical can is manufactured with radius r. The manufacturing process makes the length r imprecise; r can be off by ±0.03 cm. The manufacturing process makes the height of the can precisely equal to three times the radius r (including any

    asked by Steven on December 4, 2009
  86. Math-check my work please??

    Write an equation, in point-slope form, for the line that is perpendicular to y – 10 = 3/2 (x – 4) and that passes through the point (4, 2). My Answer: Formula for point-slope form; y – y = m(x – x) Insert y and x value; y – 2 = m(x – 4) If the

    asked by Scarlet (Scar for short) on March 21, 2016
  87. Stats

    G. Johnson recently inherited a large sum o money; he wants to use a portion of this money to set up a trust fund for his two children. The trust fund has two investment options: 1) a bond fund and 2) a stock fund. The projected returns over the life of

    asked by Judy on July 10, 2008
  88. Physics

    A 11.0-µF capacitor and a 50.0-µF capacitor are charged by being connected across separate 55.0-V batteries. (a) Determine the resulting charge on each capacitor. (b) The capacitors are then disconnected from their batteries and connected to each other,

    asked by Nick on September 19, 2015
  89. physics

    In Example 5.8, we investigated the apparent weight of a fish in an elevator. Now consider a 72.0 kg man standing on a spring scale in an elevator. Starting from rest, the elevator ascends, attaining its maximum speed of 1.20 m/s in 0.80 s. It travels with

    asked by Pritesh on March 21, 2013
  90. Physics

    A place kicker must kick the football from a point 34.2 m from the goal and clear a bar 3.00 m above the ground. The ball leaves the ground with a speed of 20.0 m/s at an angle of 53.0 degrees above the horizontal. (a) By how much (m) does the ball clear

    asked by waqas on August 6, 2011
  91. alg2 (sequences)

    how do i find the pattern for: -4,8,-12,16 if the last number is negative, multiply by -1 then add 4 if the last number is positive, add 4, then multiply by -1 or how about termn+1 = (abs(termn))*(-1)^n, where term1 = -4, n>0 oops that last line should

    asked by lily on May 3, 2007
  92. algebra

    A ball is thrown straight up from a rooftop 9696 feet high. The formula below describes the​ ball's height above the​ ground, h, in​ feet, t seconds after it was thrown. The ball misses the rooftop on its way down. The graph of the formula is shown.

    asked by lisa on March 21, 2016
  93. PHYSÝCS I

    A block of mass m1 = 21.3 kg is at rest on a plane inclined by θ = 30.00 degrees. It is connected via a rope and pulley system to another mass m2 = 24.5 kg, as shown. The coefficients of static and kinetic friction between block 1 and the inclined plane

    asked by ADRÝAANA on March 1, 2012
  94. physics

    A block of mass m1 = 21.3 kg is at rest on a plane inclined by θ = 30.00 degrees. It is connected via a rope and pulley system to another mass m2 = 24.5 kg, as shown. The coefficients of static and kinetic friction between block 1 and the inclined plane

    asked by lissa on March 2, 2012
  95. Civics

    Which of the following statements best describes a negative consequence of the federal government's use of credit? A. The government can use money from securities sales to help people in emergencies. B. Government use of credit increases the total national

    asked by bill on April 11, 2018
  96. Math

    At age 2, a cat or dog is considered 24 "human" years old. Each year after age 2 is equivalent to 4 "human" years. Fill in the expression [24 + X (a-2)] so that it represents the age of a cat or dog in human years. Copy the chart and use your expression to

    asked by Wendy on August 30, 2007
  97. Psychology

    Please help! List the dependent variable: Article: Zapata-Phelan, C.P., Colquitt, J.A. Scott, B.A., & Livingston, B. (2009). Procedural justice, interactional justice, and task performance: The mediating role of intrinsic motivation. Organizational

    asked by Genesis on December 10, 2017
  98. AED

    I am a little confused on how I go about writing these? Go to the National Access Network website and review the educational funding issues for South Dakota. Try to find information about the affect of school choice options on educational funding. From DQ

    asked by Jamie on March 4, 2014
  99. pyschology

    Assignment: Psychiatric Disorders, Diseases, and Drugs • Due Date: Day 7 [Individual] forum • Write a 700- to 1050-word paper in APA format on the following psychological disorders and diseases. Discuss any associated theories behind the

    asked by Anonymous on July 25, 2010
  100. Physics

    In a game of basketball, a forward makes a bounce pass to the center. The ball is thrown with an initial speed of 4.3 m/s at an angle of 15 degrees below the horizontal. It is released 0.80m above the floor. What horizontal distance does the ball cover

    asked by Priscilla on February 22, 2012