1. Health (Ms. Sue)

    Compare the BAC that represents the legal limit with the BAC at which driving is first impaired. A: While at a different range, these BAC are similar as they both possess effects upon the body and the mind. For example, the BAC of 0.08, which represents

    asked by Anonymous on November 7, 2013
  2. Quick English check

    Please check to see if I have these words in the correct sentences. Correct me if I'm wrong! :) 1. The defendants attorney objected to the plaintiff's ASSERTION, claiming it was hearsay. 2. The news media PROMULGATED the results of the election. 3. I tried

    asked by Grace on August 31, 2015
  3. Social Studies

    describe how the strong United States action taken in Grenada was an attempt to redress an earlier American policy failure in Cuba. Be sure to include relevant historical details.r

    asked by chris on November 17, 2008
  4. AP Englsih

    In The Lords of Discipline, Pat Conroy proves that only with the acceptance of individuality,can personal beliefs, desires and priorities define one’s true identity. Is this a strong thesis? How can I improve it?

    asked by Cassidy on August 15, 2009
  5. us history

    which of the following illustrates the concept of civic virtue? a) helping the economy grow b) doing things for the common good ** c) making the government strong d) becoming wealthy individual please help thanks means alot

    asked by Ana on October 26, 2015
  6. georgia history

    what was the main reason for British and colonization of north America? A) to find gold B) to spread Catholicism C) to increase wealth through mercantilism D) to build a strong alliance with the spanish

    asked by zack on September 27, 2018
  7. World history

    How did Ghana, Mali, and Songhai get so advanced? The main export was gold, which made each kingdom wealthy and strong, and provided them with the conditions necessary for cultural and intellectual achievement. Is this the answer??

    asked by Aria on December 17, 2015
  8. Chemistry

    Develop a recipe for 1.00L of pH 4.50 buffer using only 17.4M HC2H3O2 and 3.00M NaOH (and deionized water). Be sure that it can accommodate an addition of at least .50 mol of strong acid or base with a change in pH less than/equal to 1.

    asked by Shana on December 12, 2011
  9. Language Arts

    Which element is shared by both "Stolen Day" and "The Night the Bed Fell"? a)strong imaginations b)loving parental figures c)harsh family rules d)ill children

    asked by Sam on September 18, 2017
  10. Social Studies

    Which of the following do you think are consequences of anarchy? Pick all that apply. Loss of property fear physical harm freedom Innocent people in jail Strong, and abusive police force)

    asked by 2 + 2 = on September 10, 2018
  11. Chemistry

    draw the alkyne formed when 3,4-dichloroheptane is treated with an excess of a strong base such as sodium amide. I got CH3CH3C(triple bond)CCH2CH3 but was told it was the wrong answer

    asked by Jay on November 9, 2011
  12. social studies

    Describe how the strong united states action taken in grenada was an attempt to redress an earlier American policy failure in cuba.Be sure to include relevant historical details?

    asked by Jessica on March 4, 2010
  13. Organic chemistry

    draw the alkyne formed when 3,4-dichloroheptane is treated with an excess of a strong base such as sodium amide. I got CH3CH3C(triple bond)CCH2CH3 but was told it was the wrong answer.

    asked by Jay on November 5, 2011
  14. Science

    Imagine you designed an experiment that investigated the effect of feeding yeast cells different concentrations (0, 5, 10, 15, 25%) of sugar solutions. The yeast used the sugar to do cellular respiration and make CO2 as a waste product. The volume of CO2

    asked by CC on August 28, 2016
  15. Science

    You have been commissioned to design a stand]alone solar PV system (solar panels + battery array) for a 1000ft2 occupied between May through October, off]line cottage located near Corpus Cristi, Texas. The PV array should supply the daily average

    asked by Sarah on April 15, 2009
  16. Finance

    Calculating Beta... Hi I need help... I need to calculate Beta and Here is what is given. Please if you can explain how... Here's the given X's StdDev of monthly return = 12% with a 0.80 market correlation. The StdDev of Market monthly return is 6%

    asked by Dantes on October 4, 2011
  17. chemistry

    What is an ionic solid? A. One positive ion and one negative ion bonded to form a solid B. Many nonmetal atoms bonded together to form a solid C. Many positive and negative ions bonded to form a solid D. Many metal atoms bonded together to form a solid I

    asked by Morgan on December 15, 2014
  18. Solar Energy

    Which of the following variables does NOT affect the economic payback period of a PV system? 1)Insolation received by the PV system 2)Subsidies and feed-in tariffs 3)Cost of electricity 4)Overall lifetime of the PV system

    asked by Anonymous on November 14, 2013
  19. maths

    2 . Put the following macroeconomic model into matrix format using Y, C and T as the variables and find the determinant of the matrix of coefficients. There is no need to solve the equations. Y = C + I C = a + b (Y – T) T = tY Kindly help me with

    asked by Asfand on November 30, 2016
  20. Physics

    I'm not sure if I am right on these questions please help When should you express a vector along the x-axis as a negative vector? (Points : 1) when its magnitude is less than 1 when the arrow representing the vector would point toward negative x

    asked by Gianna on November 18, 2013
  21. maths

    Which three options are true about motion in a straight line. A. A particle which moves at an increasing velocity has a constant acceleration. B. If two particles always have the same velocity as each other, their separation does not change. C. A particle

    asked by kelly on April 18, 2007
  22. Trig

    A car is traveling at a speed of 55 mph with a bearing of 210°. What vector represents the velocity?

    asked by bob on July 28, 2011
  23. Algebra2A

    This is one of the questions on the semester exam, which is: Which algebraic expression represents the following phrase? 'The square of the sum of t and 6.' A. t^2 + 6 B. t + 6^2 C. (t + 6)^2 D. 2(t + 6) I do believe it is C, but I am not sure.

    asked by Jessica on January 10, 2018
  24. visual

    I have to do a poster board filled with stuff that represents thanksgiving. I'm all out of ideas. What else could i possibly put on there?

    asked by Anonymous on March 10, 2010
  25. Biology

    Is predation (predators feeding on prey) the only form of species interaction that represents consumption?

    asked by Anonymous on December 20, 2011
  26. Algebra

    Here is the question : Determine whether the equation represents direct, inverse, joint, or combined variation. y=2x^3

    asked by Eva on February 20, 2014
  27. Math

    Determine whether the equation represents direct, inverse, joint, or combined variation. y = 2x on 3rd

    asked by Eva on February 20, 2014
  28. algebra

    find the vertex, line of symmetry,and the maximum or minimum value of f(x). Choose the graph that represents f(x)=1/4(x+9)^2+7

    asked by Carol on November 28, 2011
  29. math

    the function f(t) = 15t + 5 represents the amount of time in minutes it takes to write t thank-you notes. what is f(6)

    asked by evan on August 6, 2009
  30. geometry

    what equation represents the relationship of perimeter of a square varies directly as the length of it's side ?

    asked by tom on February 18, 2012
  31. algebra 2

    what does it mean when they say tell wheather the equation represents direct variation. if so then give the constant of variaton the problem is: 2y-5x=0

    asked by bandit on August 26, 2009
  32. statistic

    6. Which of the following represents the sample space for rolling a six-sided die and tossing a coin? (1 point) {1H, 2H, 3H, 4H, 5H, 6H, 1T, 2T, 3T, 4T, 5T, 6T} *{1, 2, 3, 4, 5, 6} {H, T} {1, 2, 3, 4, 5, 6, H, T}

    asked by TIKIMA on March 20, 2014
  33. Chemistry

    Which of the following represents lattice energy? None of the reactions Na+(s) + I-(s) = NaI (s) Mg2+(g) + 2F-(g) = MgF2(s) LiBr(s) = Li+(s) + Br-(s) NaCl(s) = Na+ (g) + Cl-(g)

    asked by Amber on October 26, 2017
  34. physics

    show the expression v=at is dimensionally correct where v represents speed an acceleration and t is instant time?

    asked by Chansa on May 4, 2016
  35. Algebra

    What is the square root of 49a^4+686a^3+2401a^2 Do NOT assume that a represents a positive number

    asked by Vicki on April 6, 2015
  36. calculus

    the function s(t)=(t^2+t)^2/3, t>0, represents the displacement s, in metres, of a particle moving along a straight line after t seconds

    asked by kmk on April 22, 2013
  37. Math

    What ratio represents the probability of drawing a red card from a standard deck of 52 cards?

    asked by Dee on April 24, 2010
  38. Math

    no more than 12 people can enter the haunted house every 10 minutes. which inequality represents the situation? 1.a < 12 2.a < 12 (MY ANSWER) - 3.a > 12 4.a > 12 -

    asked by LOVE on March 7, 2016
  39. Math

    What ratio represents the probability of drawing a red card from a standard deck of 52 cards?

    asked by Dee on April 24, 2010
  40. chem

    an -ol suffix indicates that an -OH group has been added to a hydrocarbon. Which formula represents 1,2-ethanediol? 1 C2H4(OH)2 2 C3H5(OH)3 3 Ca(OH)2 4 Co(OH)3

    asked by lisa on May 22, 2011
  41. Calculus

    Find the definite integral that represents the arc length of the curve y=sqrt(x) over the interval [0, 3]

    asked by Hannah on May 26, 2011
  42. math

    each letter represents a different number find the value of p,o and f that will make this puzzle true. pop+of=opp

    asked by laura on November 10, 2016
  43. Math!

    I need help! Are these correct? 1. What is the value of 14 -a exponent2, given a= -3? A.23 B.11 C.8 D.5*** 2. Which equation represents "fifteen more than r is sixty-one"? A. r+61=15 B. r+15=61*** C. r-15=61 D. r-61=15 3. What is the value of 4 exponent 2

    asked by Anon on August 24, 2017
  44. calculus

    the limit represents the derivative of some function f at some number a. state f and a. lim (sin(pai/2 + t)-1)/t t->0

    asked by Lee on October 30, 2011
  45. litureature

    According to the analyses of the stories you were asked to read, "A Pair of Silk Stockings" best represents literary

    asked by marie on May 12, 2010
  46. Calculus I

    Which of the following represents the volume of the solid formed by revolving the region bounded by the graphs of y =x^3, y = 1, and x = 2, about the line x = 2?

    asked by Jer on April 22, 2016
  47. algebra

    A student wrote – 3 > x > 5 as the inequality that represents the real numbers less than – 3 or greater than 5. Explain why this is incorrect.

    asked by lucy on February 10, 2012
  48. Math

    Eliminate the parameter and write the corresponding rectangular equation whose graph represents the curve. x = sqrt t y = 1 - t

    asked by Abbey on April 15, 2010
  49. Chemistry

    A solution of copper(II) hydroxide is heated. Which of the following best represents the balanced, net ionic equation?

    asked by Husy on March 23, 2010
  50. Algebra 1 Please help

    2. Which equation represents the pattern in the table below? Sals and carries ages Sal- 3, 5, 8, 13, 15 Carrie- 7, 9, 12, 17, 19 A. S=c+4 B. S=4c ^?^ C. C=s+4 D. C=4s

    asked by kitty on September 30, 2016
  51. Decroly

    If n represents the amount of songs stored on an MP3 player , analyze the meaning of the expressions n + 7, n - 2 , 4 n and n \2

    asked by Anonymous on March 29, 2017
  52. geology

    Virginia Greenstone? I was wondering if someone had any information on it? I just need to know what the parent rock is and the conditions of metamorphism is represents.

    asked by student01 on October 6, 2008
  53. Math

    Stephen earned $55 last week. He spent 9% of his earnings on entertainment. What decimal represents this percent?

    asked by Zoey on August 17, 2012
  54. Math

    Eliminate the parameter and write the corresponding rectangular equation whose graph represents the curve. x = sqrt t y = 1 - t

    asked by Abbey on April 15, 2010
  55. political

    In the United Kingdom, the Queen represents which role? 1. Head of Government 2. Chief of State. which one is right? please help.

    asked by shama on April 11, 2012
  56. math

    in order to be able to ride a roller coaster you must be 48 inches tall .which inequality represents this situation?

    asked by Christina on January 27, 2013
  57. English

    13.The trouble with being a(n) (underscore pessimist) is that you are so taken up with what is going wrong that you are unaware of what is going right pessimist 14.It does not (prosecute detract) in the least from his reputation as a great player to say

    asked by Jerald on April 25, 2013
  58. Physics

    Two masses are connected by a string over an ideal pulley as shown. The coefficient of kinetic friction between m1 and the table surface is 𝜇. Find an expression for their common speed after the blocks have moved a distance L. You can assume that you

    asked by Tami on June 8, 2014
  59. Math

    Maximize P= 8x1+12x2 Subject to 2x1+4x2

    asked by SHelley on May 7, 2013
  60. Physics

    Two masses are connected by a string over an ideal pulley as shown. The coefficient of kinetic friction between m1 and the table surface is 𝜇. Find an expression for their common speed after the blocks have moved a distance L. You can assume that you

    asked by Terry on May 30, 2014
  61. University

    Will I get a conditional offer to McMaster in the first round? The following is the admission for Commerce I to McMaster: "Grade 12 U/M course requirements: * English U * Advanced Functions 4U * One of: Calculus & Vectors 4U or Mathematics of Data

    asked by Anonymous on January 31, 2008
  62. Algebra

    An office manager reported that he spent $350 on gifts for employees. He said that $240 was spent on clothing with each man receiving a $20 T-shirt and each woman receiving a $40 sweatshirt. He said that $110 was spent on desk accessories with each man

    asked by katy on May 16, 2019
  63. English

    Hi there, I am writing a english essay on 'Sophocles Oedipus the King' and I am trying to prove that Oedipus is not responsible for what happens to him. Could you help me come up with three strong arguments to support this.

    asked by Sarah on April 8, 2010
  64. Chemistry

    What type(s) of intermolecular forces allow CO2 to dissolve in water? Do CO2 and H2O have a relatively strong or weak attraction to one another? Explain. Please and thank you!!

    asked by Leah on June 5, 2011
  65. philosophy

    can anyone tell me is there any strong response aganist norcoss argument that if it wrong to kill puppies, so it is also wrong to support farming factory

    asked by jessica on December 8, 2011
  66. Critical Thinking 205

    which one of these make an argument the best? Which one of these is the weakest? Or how are the terms used in arguments? Here are the terms - Valid/ Invalid, -Sound/ Unsound, -Strong/ Weak

    asked by Allie on May 8, 2010
  67. physics

    An electron is accelerated by a 4.7 kV potential difference. How strong a magnetic field must be experienced by the electron if its path is a circle of radius 8.0 cm?

    asked by Mara on April 15, 2009
  68. English

    1. What is he like? - He is strong and tall. - He is active and generous. 2. What does he look like? - He is reserved and friendly. - He is average height. (Are they all grammatical? What is the difference between question 1 and Question 2?)

    asked by rfvv on March 10, 2013
  69. Chemistry

    I have a compound (mx) weak acid (x- = Hx) mx in 5M strong acid solution solubility = 5x10(-3) Ksp = 1x10(-20) Find Ka... I need to know where to start

    asked by Chris on November 8, 2011
  70. education

    How does this problem create a barrier for creating strong and healthy children in this country? problem-transportation need someone to explain and examples please.

    asked by nina on May 11, 2016
  71. biology test

    these are for my study guide - 1. what type of bonds hold the dna bases together and are they weak or strong My answer: hydrogen and weak

    asked by sam on March 10, 2009
  72. Chem

    HCl -> H+ + Cl- In this scenario would the HCl be a strong acid and the Cl- the base? And do you only use the word conjugate bases when dealing with weak acids? Thanks.

    asked by Lena on March 2, 2011
  73. chemistry

    A particular weak acid (HA) with a Ka of 2.0e-5 is 75% titrated with a strong base to produce a buffer solution. What is the pH of this final solution? Show all work.

    asked by Nicole on March 24, 2015
  74. English Thesis

    Would this be a strong thesis? Self-identity comes through a self-external realization that causes the individual to break from their reality and gain a deeper understanding of their inner identity.

    asked by Pat on October 13, 2010
  75. Environmental Chemistry

    Calculate the pH when the following volumes of 10^(-1,1) M XOH are added into 1 L of a 10^(-2.5) M HA solution. XOH is a strong base and HA is a weak monoprotic acid (pKa=4.5)

    asked by Dauren on May 8, 2012
  76. Writing

    How so i find out the difference between a quality adj. and a strong verb? i need help quick cause my dad and mom are doing something they said by the time the get back i should be done. PLEASE HELP!!! QUICK!!!

    asked by Graciela on October 22, 2015
  77. AP CHEMISTRY

    Calculate [OH-] and pH for the following strong base solution; a solution formed by mixing 10.0 mL of 0.011 M Ba(OH)2 with 28.0 mL of 7.4 10-3 M NaOH working and answer would be appreciated

    asked by MARY on February 18, 2012
  78. Algebra

    A wrestling match has eliminations each round. The table below shows the number of wrestlers in each of the first 4 rounds of the tournament: Round (x) 1 2 3 4 Wrestlers f(x) 64 32 18 9 Compute the average rate of change of f(x) from x = 1 to x = 4 and

    asked by Tony on June 6, 2017
  79. Geometry

    Given triangle KLM is CONGRUENT to triangle NOP, KL = 2y, LM= 6, KM = 8, NP = 2x-2y, and ON = X. Determine the measures of x and y. I drew out the two triangles and I know I’m gonna have to solve to get x and y but the two variables are confusing me so

    asked by Stan on March 22, 2018
  80. statistics

    given variables list them as independent (x) or as a dependent (y) I weight of child; prescription dosage II monthly commision; monthly sales II ability to concerntrate; level of fatique IV crop yield; rainfall

    asked by sandra on November 25, 2010
  81. algebra

    to qualify for a certain car loan, a customer must have a credit score of at least 600. in addition, the cost of the car must be at least $5000. define variables, write a system of ineaqualities to represent this situation, and name one possible solution.

    asked by Gracyn on November 30, 2011
  82. algebra

    to qualify for a certain car loan, a customer must have a credit score of at least 600. in addition, the cost of the car must be at least $5000. define variables, write a system of ineaqualities to represent this situation, and name one possible solution.

    asked by Gracyn on November 30, 2011
  83. Physics

    Figure below shows a closed Gaussian surface in the shape of a cube of edge length l. It lies in a region where the electric field is given by = (ax + a) + b + c. What is the net charge contained by the cube in terms of the given variables? Use ε0 if

    asked by Antoine on January 23, 2011
  84. stats

    Web Results For: the value of the z-score in a hypothesis test is influenced by a vareity of factors. Assuming other variables are held constant, explain how the value of z is influenced by increasing the difference between the sample mean and the original

    asked by beth on February 28, 2012
  85. Math

    Need help on the question below. Bill exercises daily by walking on a treadmill. He sets the machine so that he will walk at a rate of 3.6 miles per hour. T = time in hours; D = distance in miles. What are the independent and dependent variables? Thanks..

    asked by Brandi on March 31, 2013
  86. Physics

    A golf ball is struck with a five iron on level ground. It lands 91.4 m away 4.20 s later. What was (a) the direction and (b) the magnitude of the initial velocity? angle=tan-1(Ry/Rx) for direction R=(Rx^2+Ry^2)^(1/2) I cannot figure out the variables and

    asked by Please Help Understand on June 15, 2016
  87. math,algebra

    How do I even write an equation for this problem all i need someone to show me how to get an equation so i can solve it. It is estimated that the Earth is losing 4000 species of plants and animals every year. If S represents the number of species living

    asked by Jasmine20 on December 11, 2006
  88. chemistry

    hello, I can't seem to solve this question. i tried to look up someone else who may have asked this question. I found this girl named Sara,but her answer didn't really help me much because it did not answer the question. What is the pH when enough 0.10 M

    asked by THOMAS on July 12, 2010
  89. Science

    Calculate the linear momentum of a pickup truck that has a mass of 1100 kg and is traveling eastward at 22 m/s.

    asked by Audible on June 13, 2013
  90. algebra

    I'm working on solving linear systems by substitution, here are the equations: 4x+3=y and x=y-2 what is the sollution? and please show me the steps! thanks!

    asked by Anonymous on May 26, 2009
  91. Physics

    Assume the distance axis is linear and da = 10.0m and db = 35.0 m. Estimate the work done by a force F in moving a 2.80 kg object from da to db.

    asked by Arianne on February 16, 2015
  92. graphing linear equatios

    I am really confused...can someone help me with this? I am supposed to graph solution of given system of linear inequality: y is greater than 4x-3 y is less than or equal to x+2

    asked by Lynne on November 20, 2010
  93. alg 2

    2 questions: 1. Find "a" if (-3,7) is a solution of 2x+ay=26 2. solve system using substitution, linear combination, and graphing: 3x-2y=3 5x+4y=16

    asked by Mariya on September 5, 2007
  94. Statistics

    True or false? The following linear equation, y = b0 + b1x, is a regression line with y-intercept b0 and slope b1.

    asked by Bill on May 19, 2011
  95. algebra

    use method of substitution to solve the system of linear equations. 2x-y=3 9x-4y=14 is the solution an ordered pair(,)

    asked by scott on March 30, 2012
  96. Algebra 2

    2 questions: 1. Find "a" if (=3,7) is a solution of 2x+ay=26 2. solve system using substitution, linear combination, and graphing: 3x-2y=3 5x+4y=16

    asked by Mariya on September 5, 2007
  97. ap physics

    How fast would a 1200 kg car travel if it had the same linear momentum as a 1500 kg truck traveling at 90 km/h?

    asked by sergio on January 7, 2012
  98. math

    Rewrite the following linear equation in slope-intercept form. Write your answer with no spaces.

    asked by asia on May 23, 2018
  99. Linear Algebra 2

    Let V and W be vector spaces over a field and let T:V->W be a linear transformation then V/kerT =R(T) (A) True (B) False (C) Indifference (D) None of the above (A) (B) (C) (D)

    asked by Sower II on December 26, 2010
  100. Geometry

    asked by Kayla on January 8, 2018