Questions Asked on
December 5, 2009

  1. Lattice Energy

    Arrange the following substances in order of decreasing magnitude of lattice energy. KCl NaF SrO BaO

    asked by Kyle
  2. ap chemistry

    some reactions that are considered to be spontaneous at low temperatures will not proceed at a measurable rate or form any measurable quantity of products for several hours, days, or years. a. explain why this is. b. will the addition of a catalyst alter

    asked by Anonymous
  3. Mathematics

    When two balanced dice are rolled, 36 equally likely outcomes are possible as shown below. (1, 1) (1, 2) (1, 3) (1, 4) (1, 5) (1, 6) (2, 1) (2, 2) (2, 3) (2, 4) (2, 5) (2, 6) (3, 1) (3, 2) (3, 3) (3, 4) (3, 5) (3, 6) (4, 1) (4, 2) (4, 3) (4, 4) (4, 5) (4,

    asked by Jamie
  4. math/geometry

    complete the statements: To find the length of the hypotenuse of a 45-45-90 triangle, multiply the length of one of the legs by:? Could the answer be .5??? to find the length of the shorter leg of a 30-60-90 triangle, multiply the length of the longer leg

    asked by Lauren
  5. math

    When a coin is tossed four times, sixteen equally likely outcomes are possible as shown below: HHHH HHHT HHTH HHTT HTHH HTHT HTTH HTTT THHH THHT THTH THTT TTHH TTHT TTTH TTTT Let X denote the total number of tails obtained in the four tosses. Find the

    asked by Elizabeth
  6. statistics

    focus groups of 11 ppl are randomly selected to discuss products of the yummy company .it is determined that the mean number (per group)Who recognize the yummy brand name is 7.8,and the deviation is 0.97.would it be unusual to select 11 people and find

    asked by AILY
  7. physic

    The amplitude of an oscillator decreases to 36.2% of its initial value in 20.5 s. What is the value of the time constant?

    asked by elena
  8. Math

    A state university wants to increase its retention rate of 4% for graduating students from the previous year. After implementing several new programs during the last two years, the university reevaluated its retention rate. Identify the Type I error in

    asked by Jennifer
  9. Chemistry

    When using a limited quantity of oxygen to react with propane (C3H8), this will result in producing carbon monoxide (CO) and carbon dioxide (CO2) gases. If 25% of 128 g of propane used in such process is converted into CO and the rest into CO2, calculate:

    asked by help mallory
  10. Math Word Problem

    There are 10 members on a board of directors. If they must elect a chairperson, a secretary, and a treasurer, how many different slates of candidates are possible?

    asked by Ashley
  11. physic

    please help me im stuck. A 400 g air-track glider attached to a spring with spring constant 9.00 N/m is sitting at rest on a frictionless air track. A 600 g glider is pushed toward it from the far end of the track at a speed of 94.0 cm/s. It collides with

    asked by jordan
  12. Math Word Problem

    How many ways can 8 people line up for play tickets?

    asked by Ashley
  13. Math - Please Help Me!

    How many ways can an IRS auditor select 3 of 11 tax returns for an audit? There are 8 members on a board of directors. If they must form a subcommittee of 3 members, how many different subcommittees are possible? License plates are made using 3 letters

    asked by Ashley
  14. physics

    In the photoelectric effect, does brightness or frequency determine the Kinetic energy of the ejected electrons? Which determines the number of the ejected electrons?

    asked by coach
  15. statistics

    an airline estimates that 97%of people booked on their flights actually show up.if the airline books 70 people on a flight for which the maximum number is 68,what is the probability that the number of people who show up will exceed the capacity of theplane

    asked by lauren
  16. physics

    1100g of ice at -50C is mixed with 100g of steam at 120C. Find out how much ice melts? The implied final temperature is 0C. Cice=0.5 Csteam=0.46 Hv=539 Hf =80 here is my work 1100(0.5)(0+50)+80m = 100(0.46)(120-0)+540(100) i am not getting the right answer

    asked by jeff
  17. calculus

    a hot-air balloon rising srtaight up from level field is tracked by a range finder 5000 feet from the liftoff point. At the moment the range finder's elevation angle is 45 degrees (pie/4 radians), the angle is increasing at the rate of 0.14 radians per

    asked by marlyn
  18. Finance

    Dr. J. wants to buy a Dell computer which will cost $2,788 four years from today. He would like to set aside an equal amount at the end of each year in order to accumulate the amount needed. He can earn 7% annual return. How much should he set aside? A.

    asked by Travis
  19. Literature

    What does this quotation reveal about Mr.Abe from "Abalone, Abalone, Abalone" by Toshio Mori? "Do not say anything. Nothing, mind you. When you have found the reason you must collect and preserve them [the shells], you do not have to say anything more."

    asked by mysterychicken
  20. physic

    An air-track glider attached to a spring oscillates between the 3.00 cm mark and the 50.0 cm mark on the track. The glider completes 10.0 oscillations in 36.0 s. What is the period of the oscillations? What is the frequency of the oscillations? What is the

    asked by peggy
  21. calculus

    im not good in math. The Grand Canyon is 1600 meters deep at its deepest point; a rock is dropped from the rim above this point. Express the height of the rock as a function of the time t in seconds. How long will it tale the rock to hit the canyon floor?

    asked by marlyn
  22. statistics

    a test consists of true/false questions .to pass the test a student must answer at least 6questions correctly .if a student guesses on each question,what is the probability that the student will pass the test

    asked by AILY
  23. Math

    When a coin is tossed four times, sixteen equally likely outcomes are possible as shown below: HHHH HHHT HHTH HHTT HTHH HTHT HTTH HTTT THHH THHT THTH THTT TTHH TTHT TTTH TTTT Let X denote the total number of tails obtained in the four tosses. Find the

    asked by Jamie
  24. Microeconomics

    The following table indicates the prices various buyers are willing to pay for a Miata sports car: Buyer A Maximum price $50,000 Buyer B Maximum price $40,000 Buyer C Maximum price $30,000 Buyer D Maximum price $20,000 Buyer E Maximum price $10,000 The

    asked by Lorie
  25. calculus

    a bomb is drooped from an airplane at an altitude of 14,400 feet. how long will it take to reach the ground? (Because of the motionof the plane, the fall will not be vertical, but the time will be the same as that for a vertical fall.) the plane is moving

    asked by marlyn
  26. chemistry

    The molar mass of magnesium carbonate, MgCO3, is 84 g/mole. How many moles are in 12.60 g of magnesium carbonate?

    asked by brianna
  27. math help

    At the first tri-city meeting, there are 8 people from town A, 7 people from town B, and 5 people from town C. If a council consisting of 5 people is randomly selected, find the probability that 3 are from town A and 2 are from town B.

    asked by Janet
  28. Physics

    A bucket of mass 1.70 kg is whirled in a vertical circle of radius 1.50 m. At the lowest point of its motion the tension in the rope supporting the bucket is 20.0 N. 1) Find the speed of the bucket. 2) How fast must the bucket move at the top of the circle

    asked by Anonymous
  29. Math Help!!

    A local tennis pro-shop strings tennis rackets at the tension (pounds per square inch) requested by the customer. Recently a customer made a claim that the pro-shop consistently strings rackets at lower tensions, on average, than requested. To support this

    asked by Mary
  30. Math

    F 25 = 75,025 and F 26 = 121,393 where Fn is the nth term in the Fibonacci sequence. Find F27.

    asked by Renee
  31. Biology(everyone answer i need alot of opinions)

    Your roomate was given an antibiotic for strep throat. After 3 days she is feeling fine and asks you if she should stop taking the antibiotic and save the pills for next time she has a sore throat. Your response should be... A)yes, quit taking them because

    asked by JEFF BOMB
  32. Math- Still Don't Understand!

    I do not understand how to work this problem out. I have a series of other questions that are similar, and it would really help me out if someone could help me understand how to work this problem. At the first tri-city meeting, there are 8 people from town

    asked by Janet
  33. Chemistry

    Determine the molar mass of the unknown acid.? A 0.167-g sample of an unknown acid requires 27.8 mL of 0.100 M NaOH to titrate to the equivalence point. Elemental analysis of the acid gives the following percentages by mass: 40.00% C; 6.71% H; 53.29% O.

    asked by Kyle
  34. English/Lit

    In A tale of Two Cities, when Mme Defarge learns Foulon is really alive, she: a-goes to tell him she loves him. b-leads a mob to him where she hangs him and then beheads him. c-provides a safe hiding place for him. d-turns him into the authorities.

    asked by Sha Sha
  35. Math Word Problem

    In how many ways can 5 people be chosen and arranged in a straight line, if there are 11 people from whom to choose?

    asked by Ashley
  36. Physics

    A sports car of mass 1400 kg (including the driver) crosses the rounded top of a hill (radius = 93 m) at 27 m/s. 1) Determine the normal force exerted by the road on the car. 2) Determine the normal force exerted by the car on the 75 kg driver. 3)

    asked by Anonymous
  37. MATHEMATICS

    what is the exact value of 1-2sin(15degrees)? also 2(sin2x)=2sinx solve it for 0

    asked by MRADILAHMED
  38. AP Chemistry (repost)

    some reactions that are considered to be spontaneous at low temperatures will not proceed at a measurable rate or form any measurable quantity of products for several hours, days, or years. a. explain why this is. b. will the addition of a catalyst alter

    asked by anonymous
  39. English

    1. I was sad at the sight of the scene. 2. I was sad to see the scene. 3. I was sad when I saw the scene. (Do they have a similar meaning?) 4. Let's make it at ten. (What is the meaing of 'make it' in the sentence? Does #4 mean #5?) 5. Let's meet at ten.

    asked by rfvv
  40. Math-Statistics

    Which of the following would be an appropriate alternative hypothesis? A) The population mean is equal to 3.4. B) The sample mean is greater than 3.4. C) The population mean is greater than 3.4. D) The sample mean is equal to 3.4. E) The sample mean is not

    asked by Ashley
  41. maths

    q1) 2cos2x is f(x) -square root3 is g(x) solve f(x)-g(x)=0 to get points of intersection in x is between 0 and 180degrees q2) a) write the equation cos2x + 8cosx+9=0 in terms of cosx and show that for cosx it has equal roots q2b) show that there are no

    asked by MR MATHEW MATICS
  42. Physics-PLEASE ANSWER, it's due soon!

    A copper calorimeter can with mass 0.202 kg contains 0.185 kg of water and 1.40×10^−2 kg of ice in thermal equilibrium at atmospheric pressure. If 0.900 kg of lead at a temperature of 417 degrees celsius is dropped into the can, what is the final

    asked by AE
  43. physic

    please help, i have done the part a and b but i don't know how to do part c. An air-track glider attached to a spring oscillates between the 3.00 cm mark and the 50.0 cm mark on the track. The glider completes 10.0 oscillations in 36.0 s. What is the

    asked by laura
  44. Math

    There are 8 members on a board of directors. If they must form a subcommittee of 3 members, how many different subcommittees are possible?

    asked by Janet
  45. English

    1. You can reach anyone all over the world. 2. You can get in touch with anyone all over the world. (Are both the same? What is the meaing of 'reaach' in Sentence 1?) 3. Probably he will come. 4. Possibly he will come. 5. Maybe he will come. (What is the

    asked by rfvv
  46. English

    1. He took the watch apart. 2. He disassembled the watch. 3. He broke up the watch. (Are the three the same?) 4. He put the watch together. 5. He assembled the watch. 6. He fabricated the watch. (Do the three have the same meaning?)

    asked by rfvv
  47. Economics

    Janice is producing a new product at marginal cost of £1, and by law she has to sell it for £2. She has to decide how much to produce before she learns the demand. All she knows is that demand will be 20 or 50, with equal probability. If she is just a

    asked by Susan
  48. Chemistry - Figuring uncertainty

    Our group had to create a procedure that efficiently separated mixtures of sand and salt. This we did, and all of the samples separated perfectly, except one, which was a gram off. On this one, my filter had broken as I was running water over the sample,

    asked by Mary
  49. calculus

    final question Consider the function F(x)=3x^4-5x+3 / X^4+1 Find: Domain Vertical,horizontal,or slant asymptotes x-intercept(s) y-itercept(s) symmetry(respect to x, y-axis or orgin) F’ (x) Critical numbers F” (x) Possible points of inflection

    asked by marlyn
  50. Math word problem

    On Anne's bicycle, the ratio of pedal turns to rear-wheel turns in second gear is 4 to 7. If her rear wheel turns 994 times per mile, how many times does she turn the pedal in one mile? Express your answer as an integer or mixed number.

    asked by Marcia
  51. English

    I need help identifying verbs in a passive and active voice. 1. Masai, a people of East Africa, live in kraals, or small villages. (Verb=live, A) 2. The village is surrounded by a thick round fence. (verb=is surrounded, P) 3. The kraal contains about 10 to

    asked by Emily
  52. algebra 116

    I am supposed to graph it and tell what the slope is and what the y-intercept is. I am totally confused.

    asked by sheryl
  53. Science

    Overpopulating rabbits in Australia were finally controlled by a disease spread trough the population. A higher death rate was recorded in regions with large population than small population. The disease can be considered.... A. A density-dependent factor.

    asked by Kaled
  54. Financial managemetn

    A firm's cost of financing is equal to its: WACC, required yield that investors seek for various kinds of securities, required rate of return that investors seek for various kinds of securities, or all of these answers. I am tempted to pick all of these,

    asked by Charles
  55. college

    I'm dealing with logarithmic- need help with some questions please- evaluate log12 782 to three decimals

    asked by gigi
  56. Enlgish/Literature

    What what point does Bernard Shaw satirizes in Act II/ I am not quite sure if it is when the men view the women, or the hypocraisy of both upper and lower classes, or the differences between men and women.

    asked by Danesa
  57. CRt 205

    CRT-205 Week 5 Fallacy Matrix Categorizing Fallacies • Categorize each fallacy statement by copying fallacy type from the list below into the Fallacy Type text box adjacent the fallacy statement. • Provide an explanation as to why you think it is that

    asked by angelee
  58. math 213

    Determine all possible digits to fill in the blanks to make each of the following true. 9 |482____ 6|24____35 4 |63____

    asked by alicia
  59. English

    Give me a call tonight. Give me a ring tonight. Call me tonight. Ring me tonight. Call me up tonight. Ring me up tonight. Make a phone call tonight. Make a telephone call tonight. (Are they all the same?)

    asked by rfvv
  60. Science

    As the number of racoons in a foest increases, the availablity of nesting sites limits population growth. This describes which of the following? A. A density-dependent factor. B. A density-independent factor. C. Intraspecific competitaion. D. Both A and C.

    asked by Kaled
  61. college

    With examles give differences between present value and future value as used in financial mathematics.

    asked by Lugee
  62. Brooke High School

    Two dice are rolled. What are the odds in favor of a sum less than 5?

    asked by Jackie
  63. chemistry

    Assuming that the volumes are additive , how much water should be added to75.0 mL of 6.00 M HCl to prepare 0.500 M HCl?

    asked by Alizza
  64. microeconomics

    32. Firm X is a typical firm in a market characterized by the model of monopolistic competition. Suppose that the market is initially in long-run equilibrium, and then there is an increase in demand for services. We can assume that in the long run, the

    asked by habib
  65. Math Word Problems

    How many ways can an IRS auditor select 3 of 11 tax returns for an audit? There are 8 members on a board of directors. If they must form a subcommittee of 3 members, how many different subcommittees are possible? License plates are made using 3 letters

    asked by Ashley
  66. geometry

    The skipper of a boat knows that the water is too shallow to bring his boat inside a "danger semicircle" that goes from lighthouse to lighthouse. How can the angle between his sightings of the two lighthouses help him decide when he is entering the danger

    asked by Lauren
  67. Physics

    How would I go about calculating the acceleration of a mass being pulled up an inclined plane at an angle. Given - mass, and presumably angles

    asked by Cait
  68. Geometry

    Determine whether the triple of numbers can be the sides of a right triangle. Please explain. 6, 8, 10 Squareroot of 2, Squareroot of 3, Squareroot of 10

    asked by Renee
  69. health care

    Gathering and Evaluating Information

    asked by mary
  70. math

    write an equation of the line containing the given point and parallel to the given line (-2,3)2x=7y+9

    asked by Jeff
  71. Chemistry

    How is Stiochmetry or anything that has to do with quantities in chemical reaction used in everyday like except for making cakes?

    asked by Simmi
  72. Medical Codding and Billing

    Will someone please help me with these two question. #1 You're an inpatient coder in a hospital. You've just coded a Medicare Part A record with a diagnosis-related group (DRG )reinbursement of $12,000. You notice in the hospital's computer billing system

    asked by Kay
  73. MTH 213-Elementary Math

    Write each of the following in the indicated base. (a) 1021 three to base ten. ________________________ (b) 534 ten to base twelve __________________________

    asked by Ta
  74. college

    What would be a good subject for an argument essay?

    asked by Windy
  75. chemistry

    Can NH4Cl be used instead of NH3 to ppt phosphorus from a fertilizer via gravimetric methods?

    asked by Ghizelle
  76. physics

    A copper calorimeter can with mass 0.202 kg contains 0.185 kg of water and 1.40×10^−2 kg of ice in thermal equilibrium at atmospheric pressure. If 0.900 kg of lead at a temperature of 417 degrees celsius is dropped into the can, what is the final

    asked by AE
  77. college

    Jameal is ar the preoperational level of cognitive development. When he is asked why there is food on his plate, Jameal's most likely answer will be? A. "Mommy put it there." B. "Because I wanted it." C. "Because I am hungry." D."I asked for it."

    asked by Don
  78. Lit

    In Pygmalion, Higgins and Pickering share an interest in? a- women b-language and dialects. c-politics d-social status

    asked by Sha Sha
  79. Lit

    We deduce that Higgins is _____ through his treatment of Lize (Pygmalion) a: supportive b: a true gentleman c: rude and dismissive d: abusive

    asked by Sharon
  80. Brooke High School

    Two dice are rolled. What are the odds in favor of a sum less than 5?

    asked by Jackie
  81. SOCIAL STUDIES

    WHAT FRENCH FORT WAS LOCATED AT THE EXTREME SOUTHERN END OF LAKE CHAMPLAIN

    asked by SHIRLEY
  82. international business

    Deliverable Length: 3-5 pages Details: As a Venezuelan business owner (you may select the specific business of your choice), you are very interested in the fact that Venezuela has recently been accepted as an associate member of MERCOSUR (July, 2004). You

    asked by leli
  83. college

    Recognize the enormous importance of relics and the legends of saints in the designation of holy places throughout Europe

    asked by tina
  84. Calculus

    Hi. In an integration solution, the integral of (1/(sqrt (8-u squared)) is written as arcsin(u/sqrt 8), but I don't see how they got it. When I did it I got (1/8)*(arcsin(u*sqrt8)). What I did was take sqrt8 common in the denominator to get it in the form

    asked by O_o Rion
  85. math-test statistic

    If we have a sample of 12 drawn from a normal population, then we would use as our test statistic A) z0 with 11 degrees of freedom B) t0 with 12 degrees of freedom C) z0 with 12 degrees of freedom D) t0 with 11 degrees of freedom

    asked by jason
  86. re: geometry

    The boat is outside of the semicircle. So how can his angle help him decide when he is entering the dangerous semicircle? is there a certain theory that this pertains to? I still don't understand. Please, help again? thanks

    asked by Lauren
  87. geometry

    The skipper of a boat knows that the water is too shallow to bring his boat inside a "danger semicircle" that goes from lighthouse to lighthouse. How can the angle between his sightings of the two lighthouses help him decide when he is entering the danger

    asked by Lauren
  88. geometry again

    I have a pic of a right square pyramid with equilateral triangular faces with each side of the triangle measuring 6 in. i have a line "d" intersecting one of the triangles making 2 right angle triangles. Using the pythagoream theory- how do I find the

    asked by Lauren
  89. chemistry

    STRUCTURE OF HNO4,(CH3)2SO,(CrO4)2-,NH4NO3,FNO3

    asked by CHIKIRSHU
  90. spanish

    what does it mean "usted por que es tan bonita?"

    asked by Julia
  91. History

    Did Princess Diana of the UK die because of the paparazzi?

    asked by rfvv
  92. Economics

    3. Peter owns just his car and has £2,500 in cash. The car is worth £7,500. The probability that the car will be stolen (and never recovered) is 0.1. If his vNM utility function is two times the square root of his wealth, what is the maximum amount he

    asked by Susan
  93. calculus

    because of a slump in the economy, a company finds thatr its annual revenue have dropped from $724,000 in 2006 to $632,000 in 2008. if the revenue is following an exponential ppattern of decline, what is the expected revenue for 2009? (Let t=0 represent

    asked by marlyn
  94. Spanish

    Please check if the following conversation is correct: ¡Hola! ¿Como estas? Muy bien, ¿y tu? Fenomenal. ¿Qué hiciste el fin de semana pasado? Yo compré ropa nueva en la tienda el fin de semana pasado. ¿Qué compraste? Yo compré una nueva chaqueta y

    asked by .
  95. economic history

    Could someone give me a short summary/bullet of the economic significance of the great voyages of discovery in particular for venice/portugal? Thanks xox

    asked by lara
  96. economic history

    Could someone give me a short summary/bullet of the economic significance of the great voyages of discovery in particular for venice/portugal? Thanks xox

    asked by lara
  97. business

    a 5- to 7-slide PowerPoint® presentation according to the following: o A brief description of the terrestrial resource issue o A management and sustainment plan for the terrestrial resource o Challenges or implications of your management and sustainment

    asked by Anonymous
  98. English IV

    What did Liza want from Higgins in the Pygmalion? If Doolittle gets money from Higgins, then what does he say he will do? Is it to give it to Liza? Don't know

    asked by Krystal
  99. englisg IV

    Why does mrs. higgins believe that higgins' experiment will cause problems for liza? is it because higgins will fall in love with her

    asked by Danesa
  100. math

    100x(second power) - 64y(second power)+

    asked by melanie
  101. social

    The “conventional deviant” is depicted in Becker’s typology of deviant behavior as one who is perceived as engaging in ordinary deviance. I think it True but not sure

    asked by chad
  102. AP world history

    how can i write a conclusion?

    asked by juju
  103. Math

    Solve for x: 2sin^2x = 3sinx + 2 on -pi < x < 4pi (the "

    asked by Momo
  104. to reiny

    so would my equation be: d^2 + 3^2=6^2 d^2 + 9=36 d^2=27 d=square root of 27? d=5.197 or 5.2?

    asked by Lauren
  105. algebra

    what is n/15=120

    asked by Erica
  106. marketing

    Consider competitive markets, monopolies, and oligopolies. What role does each of these play in an economy?

    asked by sam
  107. medicine

    What are 10 things that Electroneurodiagnostic Technicians must know?

    asked by Lenora
  108. psychology

    factors that enhance or impede information flow in each step of the process

    asked by heidi
  109. healthcare

    Myelin visited my office yesterday complaining of numbness in his right leg and face. He has also been experiencing muscle weakness and mild depression. I noticed a delay in his visual response in both eyes

    asked by nancey
  110. algebra 116

    How do I work this problem: y = -2/3x - 12

    asked by sheryl
  111. medical staff service management

    Question 1. What are the shortfalls and limitations of the traditional medical staff organization model? Explain your reasons. Question 2. What improvements would you recommend to make it more responsive, accountable and reduce the time practitioners have

    asked by pam
  112. English

    Let me know the verbs which don't have passive voice forms. For example: He has a pen.(o) A pen is had by him. (X) Would you let me know the website about that? 1. He is having dinner. 2. Dinner is being had by him. (Is #2 correct as a passive voice of

    asked by rfvv
  113. Economics/Math

    1. Assume that q and z are two random variables that are perfectly positively correlated. q takes the value of 20 with probability 0.5 and the value of zero with probability 0.5, while z takes the value of 10 with probability 0.5 and the value of zero with

    asked by Susan
  114. English

    What are some historical instances of when individuals or groups went hungry, either because they were forced to or because they wanted to make a statement?

    asked by Anonymous
  115. Science

    A population whose growth is influenced by births, deaths, immigration, and emmigration is described as which of the following? A. Open B. Closed C. Geometric D. Exponential

    asked by Kaled
  116. accounting

    From owner:Adjust cheque #171 to Fundy Gift House. The cheque amount was 600.00 in partial payment of invoice #FG-361.

    asked by kim
  117. DESICION MAKING

    At least 7 slides and no more than 15 slides with Details: This is a Capstone Project where you will utilize all the information we’ve learned thus far in the session. For this assignment you will be preparing a presentation analyzing a single example of

    asked by JOHN
  118. biology

    how do you draw tryptophan and i need to know what goes around the pentagon part etc. thanks

    asked by Rebekah
  119. International monetary relations

    1. The U.S dollar has lost value to the Brazilian real recently. a.What recent events (political, economic, etc.) may have contributed to this? In what ways? b.If general mills build a factory in brazil what impact would the weakening of the dollar have on

    asked by jessica
  120. Math- Please Help

    Decide which of the variables described is likely to have a normal or near-normal distribution. a. The salaries of adult males in a large city b. The weights of adult males in a large city

    asked by Jamie
  121. Advanced Bilology

    What are the methods for detecting cystic fibrosis?

    asked by Jennifer
  122. social

    True-False 1.According to Akers’ learning theory, the social environment is the most important source of reinforcement.

    asked by Chad
  123. business

    As an IHRM why would recruitment, selection and staffing be problematic.

    asked by tre
  124. spanish

    me encantan me traen tana felicidad amo a mi papa

    asked by Anonymous
  125. Social studies

    True/fals 1. Borrowing from economics, rational choice theorists examine opportunities, costs and benefits when studying offenders’ decision-making processes. 2. In emphasizing both social disorganization and ecology, routine activities theory can be

    asked by Loe
  126. Marketing

    How does the promotional mix change over the product life cycle?

    asked by Bryan