Questions Asked on
September 7, 2008

  1. science

    How many grams of water is 6.023451 liters?

    asked by codie
  2. psychology

    Where can I find information on the five components of wise judgments . Please advise

    asked by rose
  3. psy

    I need to find scholarly articles about child sexual abuse and im havin trouble finding some. I need to be able to print them as well

    asked by Cindy
  4. civics today

    what powers dot the sate gov. and the federal gov. share?

    asked by amanda
  5. algebra 116

    (3,5) 2x+y=3 .Write an equation of the line containing the given point and perpendicular to the given line. Express your answer in the form y=mx+b

    asked by Maria
  6. english

    what is the definition of acute in the sentence: Her husband, among various physical accomplishments, had been one of the most powerful ends that ever played football at New Haven—a national figure in a way, one of those men who reach such an acute

    asked by zgord
  7. algebra

    The level of thorium in a sample decreases by a factor of one-half every 4.2 million years. A meteorite is discovered to have only 7.6% of its original thorium remaining. How old is the meteorite?

    asked by south
  8. Financial

    Suppose a Midwest Telephone and Telegraph (MTT) Company bond, maturing in 1 year, can be purchased today for $975. Assuming that the bond is held until maturity, the investor will receive $1,000 (principal) plus 6 percent interest (that is, 0.06 3 $1,000 5

    asked by SAM
  9. physics

    In searching the bottom of a pool at night, a watchman shines a narrow beam of light from his flashlight, 1.3 m above the water level, onto the surface of the water at a point 2.7m from the edge of the pool. Where does the spot of light hit the bottom of

    asked by Steve
  10. history

    Is there a form that is used for current events for 7th grade students?

    asked by Rosie
  11. Science

    How many liters is 480.725134 grams of water?

    asked by codie
  12. math

    An arithmetic student needs an average of 70 or more to receive credit for the course. She scored 82, 64, and 98 on the first three exams. Write an inequality representing the score she must get on the last test to receive credit for the course.

    asked by seanna
  13. human services in the united states

    week six prevention example paper

    asked by steven
  14. Econ~~!! URGENT!!!

    1. A worker values her leisure at $7 per hour. If she is unemployed she receives $9 per hour in unemployment benefits. If she is hired to work on a public project she will be paid $18 per hour (and will forfeit her unemployment benefit). What is: a. The

    asked by zhuie
  15. math

    At 9:00 a.m. a truck leaves the truck yard and travels west at a rate of 45 mi/hr. Two hours later, a second truck leaves along the same route, traveling at 55 mi/hr. When will the second truck catch up to the first?

    asked by seanna
  16. PrecCalculus

    How do I find the domain of the funcition algebraically and support my answer graphically? f(x) = sqrt(x2) + (4)

    asked by Ginny
  17. 10th grade

    The common difference of an arithmetic sequence is 4. The 13th term is 103. Find the general term of the arithmetic sequence.

    asked by Charmian
  18. Mathematics : Arithmetic Sequence

    Consider the arithmetic sequence x+2, 18-x, 14+x,... a) Find the value of x. b) Find the general term of the arithmetic sequence.

    asked by Charmian
  19. Mathematics : Arithmetic Sequence

    The 5th term and the 8th term of an arithmetic sequence are 18 and 27 respctively. a)Find the 1st term and the common difference of the arithmetic sequence. b)Find the general term of the arithmetic sequence.

    asked by Charmian
  20. English

    Can you suggest/comment on my poem? Death and Liquorice It is funny how everyone sees me, As a looming ghost above their head In fact we have never met before Yet they still anticipate me with dread. What I do I do as a professional Employed by the great

    asked by Vic
  21. math

    I need help with these two math problems. i have been trying those for two hours. Can't find the answer. use grouping symbols to make each equation true. 1/2*2^3/2*4/8*4/2=1/2 64-5*1+4/8+5=3 *= multiplication is there any qucik way or any trick to solve

    asked by R
  22. poetry titles?

    I got an assignment to make up my own poem following the same pattern as in Lorrie Moore's "How to Talk to Your Mother (Notes)" I used the same timeline pattern but with my own life and i need to make up a title for it. Any ideas?? thanks :)

    asked by christina
  23. college physics

    the speed of light is about 3.00 x 10^8 m/s. convert this figure to miles per hour

    asked by corey
  24. MATH

    54-6 DEGREES 2+6=? HOW DO YOU GET THE ANSWER?THANKS

    asked by ~~~HELP~~~
  25. MATH

    lowest temp in winter morning -8,later same day it reached high of 24 f how many degrees did it increase...please explain answer its all new to me...thanx

    asked by ~~~HELP~~~
  26. 12 math

    the first three terms in the expansion of (1+ay)to the power of n are 1, 12y, and 68y to the power of 2. Evaluate a and n. us the factor that (1+ay)©ú= 1+nay+n(n-1) (ay)2+¡¦ 2

    asked by Ashley
  27. gr 12 math

    find the first three terms in the expansion of (r-2s)power of 8

    asked by Ashley
  28. psycholgy

    how does volunteerism affects an individual?

    asked by shaneece
  29. computers

    What is the Content Management System ? is there any other feature i need to implement for e-commerce site ?

    asked by Joe
  30. Math

    5x3²+6(11+9) if there isnt a +,-,x,or division sign between the 6 and the braket does that meen i automatically put in a multiplication sign? i remember my teacher telling me,, i just forget

    asked by Stephenie
  31. Education

    I'm having trouble finding info on the social aspect of compulsory education. I can find alot of political, but not much on the social. Can you help?

    asked by Will
  32. Health

    Vivian has been having abdominal pains for the past week. Now that she has started her new job and received her new health insurance, she is finally able to schedule an appointment with a doctor. As Vivian arrives in the waiting area of the new doctor’s

    asked by Brenda
  33. calculus

    Investigate a quadratic which touches the x-axis and its reciprocal. and a clear graph of the two functions on the same set of axis.

    asked by eugene
  34. mathematics

    R^0.75=24

    asked by Lori
  35. for LORI, English

    for LORI, English Thank you for using the Jiskha Homework Help Forum, BUT when you post under someone's else's post, we assume you are helping that person! Always use the "new post" when you have a questiion. Here are some things online re your assignment.

    asked by SraJMcGin
  36. Social Studies (History)

    How did the conquistadors serve "God and the king"?

    asked by cjh
  37. History

    What was the connection between student unrest and the Vietnam War and how they affected each other? What was the political and social outcome of the end of the Vietnam War? Can anyone help me get started and include other reference sites for more

    asked by Lisa
  38. Social Studies (History)

    How did the Conquistadors serve God?

    asked by cjh
  39. Calculus

    Find the derivative of Integral from -5 to sin(x) of cos(t^3)+t

    asked by Ben
  40. MATH

    ADAM TRIED TO COMPUTE THE AVERAGE OF HIS 7 TEST SCORES. HE MISTAKENLY DIVIDED THE CORRECT SUM OF ALL HIS TEST SCORES BY 6,WHICH YIELDED 84. WHAT IS ADAMS CORRECT AVERAGE TEST SCORE?

    asked by please help...THANK YOU
  41. Science

    Producers/Consumers Okay so I was wondering if some of you could help me with this question. This question is asking about producers (green plants/plants) and consumers (anything that eats those plants). What is the ratio average of energy/m2(squared)/year

    asked by June
  42. Mathematics

    I have three questions... Okay think of a 1-9 multiplication table. 1. Are there more odd or even products? How can you determine the answer without counting? 2. Is this different from a 1-9 addition facts table? Explain. And for the last one don't use the

    asked by June
  43. calculus

    R+10=100+12R

    asked by Rita
  44. calculus

    R^0.5-90=0

    asked by Pat
  45. calculus

    R^2+R^2=R^3

    asked by Tracy
  46. social studies

    what is the production cost of an orange?

    asked by sofia
  47. College Algebra

    For parts (a)–(c) use the following equation: y = 2/(x + 6). (a) Find the ordered pair that represents a solution to the equation when the value of x is 0.

    asked by Autumn
  48. maori english

    hello!nedd some help. i need some good sites about maori english grammar, pragmatics and lexical and semantical features.thank you

    asked by bill
  49. Algebra

    For parts (a)–(c) use the following equation: y = 2/(x + 6). (a) Find the ordered pair that represents a solution to the equation when the value of x is 0. 0 , (b) Find the ordered pair that represents a solution to the equation when the value of y is 4.

    asked by Autumn
  50. Mathematics

    Differentiate the following with respect to P: A)567K b)897PK c)23P^-1 d)2KP^6+4P^5+P^4+6K^3-K^2-329K-10,000

    asked by Ted
  51. Math - Vector Geometry

    what is the cartesian equation of the parametric equations x=2sin(2t) and y=4cos(2t) need help badly!!!!!!!

    asked by Will
  52. URGENT chemistry

    What pressure is exerted by 0.625 mol of a gas in a 45.4 L container at -24.0ºC

    asked by jr
  53. Science

    Ecology, Plants(Producers)? I was wondering if plants or producers vary a little or a lot in their efficiency at producing joules for human consumption? And could you suggest reasons for this variation?

    asked by June
  54. Science

    Ecology, Plants(Producers)? I was wondering if plants or producers vary a little or a lot in their efficiency at producing joules for human consumption? And could you suggest reasons for this variation?

    asked by June
  55. science

    List two tools that can be used to analyze experimental data?

    asked by Georgette
  56. Public Health

    Which measure would I use for the following questions a. To demonstate that railroad crossings need to be safer to prevent car-train crashes. b. To demonstrate that a primary prevention program is successful C. To demonstrate that a new leukemia treatment

    asked by LAC
  57. Business (Linear Programming)

    Wal-Mart, a discount store chain, is planning to build a new store in Rock Springs, Maryland. The parcel of land the company owns is large enough to accommodate a store with 140,000 square feet of floor space. Based on marketing and demographic surveys of

    asked by JYD
  58. English

    Convolutes:Simple as bumpy:smooth or easy:difficult

    asked by Mandy
  59. Algebra 2

    Solce the system using the linear combination method. 5x-3y+2z=3 2x+4y-z=7 x-11y+4y=3 I already knw that there is no soulution for it but its not coming up like that on my work.

    asked by Michael
  60. Spanish(translation help)

    what does this say? siempre me visto despues de banarme cuando el abrigo es de juan decimos que el abrigo es suyo

    asked by Anonymous
  61. ethics

    if my final project is about Race and Your community...what do I call my paper on the title page?

    asked by kay
  62. chemistry

    Calculate the amount of heat required to completely sublime 24.0 g of solid dry ice CO_2 at its sublimation temperature. The heat of sublimation for carbon dioxide is 32.3 kJ/mol.

    asked by Erin
  63. Chemistry

    the density of a certain aqueous solution is 1.17g/ml, and the solution is 3.57% by mass NaOH. how many ml of this solution would you need to use in order to prepare 100.0 ml of .150 M NaOH solution? I'm not sure where to start and what the process to go

    asked by Lyndsey
  64. Chemistry

    how many ml of .0875 M H2SO4 would you need to exactly neutralize 50.00 ml of .135 M NaOH? Help! I have a feeling it's a conversion problem but i'm not sure how to do it.

    asked by Skylar
  65. Resume?

    I have applied for a job tutoring students in music (I am currently working on my Bachelor's Degree in Music Education. I am stumped when it comes to wording for my past tutoring experience....any suggestions; your help would be greatly apprectiated.

    asked by Max
  66. chemistry

    Benzene has a heat of vaporization of 30.72kJ/mol and a normal boiling point of 80.1 degrees C. At what temperature does benzene boil when the external pressure is 470 torr?

    asked by Erin
  67. English

    Is the following sentence (a) fragment, (b) run on sentence, (c) commas splice, (d) complete sentence? Although zone-delivered pricing is a plan under which customers living outside the seller's primary trading area pay the cost of delivering their

    asked by Jeff
  68. Algebra

    Solve for y in terms of x . Determine if y is a function of x . If it is, rewrite using notation and determine the domain. xsquared+12x-3y+9=0 is it xsquared + 12x +9=3y f(x)=xsquared + 12x + 6=y ?

    asked by Nicole
  69. Science/ECology

    I do not fully understand this question... But just out of experience would you say that plants vary a little or a lot in their efficiency at producing joules for human consumption. And could you suggest reasons for the variation?

    asked by June
  70. eth

    what about race and my community?

    asked by kay
  71. Science/ECology

    Is it more efficient for people to eat animal or plant products and why?

    asked by June
  72. english

    I posted this before with my answer as the one being wrong as b, but that was wrong. CAn someone explain to me the one that doesn't make sense out of the four. a. The private hospital has never been accredited.... b. The crew's incompetent performance on

    asked by kayla
  73. science

    what are the uses of compound microscopes?

    asked by katelynn
  74. math

    A pizza place has 5 different toppings. How many different pizzas can be made using a combination of 3 toppings per pizza

    asked by Cody
  75. Chemistry

    Consider a 27.5 g piece of ice at 0.00 C. a) how much heat is required to convert the ice to water that is also 0.00 C? b) how much heat would be required to warm this water from 0.00 C to 17.50 C? HELP!! I think the fusion is 333 J/g at 0 C... But I'm not

    asked by Jeff
  76. English

    Another way of saying 'less on the original energy?'. I need to re-phrase it.

    asked by June
  77. English

    How can I re-phrase this sentence 'even less!' Could I say littler?

    asked by June
  78. Physics

    What is the acceleration of a skateboard down a ramp inclined at 19.5 degrees to the horizontal? 3.271 is the answer. This shouldn't be too tough, but I can't get it. Thanks!

    asked by Anonymous
  79. science

    where do living cells come from?

    asked by ella
  80. speech

    how does your own nonverbal communication affect you while speaking to a qroup?

    asked by leigh
  81. Calculus

    A freight company will move one truck load of material according to the following cost schedule: The base shipping fee is $400 for any distance up to and including 150 miles and an additional $50 for each 50 mile increment over 150 miles. The cargo cost is

    asked by George
  82. English

    I'm learing about connotations of words. Although many words have connotations that most of us agree to because they are culturally shared, some worlds cna be given a different connotation in some contexts. However, since I am a ballingual student, I'm

    asked by Andrew
  83. Spanish

    What would I say for this?? Si quieres saber si el abrigo es de esa senora, que le tienes que preguntar?

    asked by Anonymous
  84. Algebra III / Core II

    It has been since the beginning of last year since I last did this math and the teacher I currently have is a sub and doesn't know what the heck she's doing either - so if anyone can help me, that'd be oh so amazing! a. Solve d=rt in terms of d and t. b.

    asked by Kristen
  85. Science

    What is the approximate value of the solution after 1.75 if it is 19 degree celcius at 1.5 and 24 degree celcius at 2.0 minute?

    asked by Alisha
  86. Critical Thinking

    I am evaluating an argument and I'm unsure if it makes sense to anyone but myself. The following is my paper on an essay from Critical Thinking 8th Edition entitled Controlling Erational Fears after 9/11. I would first like to draw attention to the two

    asked by Sheilah
  87. chemistry

    a) how much heat is required to convert the ice to water that is also 0.00 C? b) how much heat would be required to warm this water from 0.00 C to 17.50 C? HELP!! I think the fusion is 333 J/g at 0 C... But I'm not sure what to do with that.

    asked by Jeff
  88. Chemistry

    The Label on a one pint bottle of water lists the following components. If the density is the same as pure water and you drink 3 bottles of water in one day, how many milligrams of each component will you obtain? 1) calcium 29 ppm 2)fluoride .09 ppm

    asked by Susan
  89. Criminal law .

    Describe the purposes of criminal law. Describe the two main functions of criminal law. Describe the written sources of American criminal law and their purposes. Describe how criminal responsibility can be limited. Describe the procedural safeguards that

    asked by Tina
  90. Science

    What is the approximate temperature of the solution after 1.75 if it is 19 degree celcius at 1.5 and 24 degree celcius at 2.0 minute? Can anyone say how to do it exactly?

    asked by Alisha
  91. grammar

    I am learning about active voice and passive voice. I was given some exercises to do, and I'm not sure if my answers are right or not. I'm confused because my worksheet says the verb to be is passive. Is it always passive? Can you help me understand if

    asked by Karen
  92. Fiance

    Why a Tresaury bill's bond equivalent yield is always different from the discount yield?

    asked by Ty
  93. Algebra 2

    The difference of the area of two squares is 223 square feet and the difference of their perimeters is 24 feet. Find a side of each square.

    asked by Liz
  94. history

    what does visual history mean?

    asked by alvi
  95. math (conversions)

    show the process of a conversion of 1 furlong/1 fortnight to meters per second

    asked by bwhetstone
  96. history

    what does visual history mean?

    asked by alvi
  97. Math

    If the width of a rectangle is increased by 2 inches, the area is 140 square inches. If the legnth is increased by 1 inch, the area is 120 inches. Find the dimensions of the rectangle.

    asked by Liz
  98. Research &Evaluation

    Need help on the following question...Please How many ways can an IRS auditor select 6 if 12 tax returns for an audit Use a table of areas to find the specified area under the standard normal curve. The area that lies to the left of 1.13 (a)0.8485 (b)

    asked by Denim
  99. math

    Find the domain and range of the function g(x) = RADICAL 10+ 2X- X^2

    asked by lou
  100. history

    what were the differences in goals of athens and sparta?? also what were the differences in origin of each? thanks!

    asked by christina
  101. maori english

    need some pragmatic features of maori english.thank you for all help today.sites were very useful

    asked by bill
  102. math

    find the five-number summary of the following set of numbers, 349,243,119,363,246,505,263,221,324

    asked by annonoumus
  103. English

    I have been asked to do a project, in which i have to discribe myself with out writing my name. can anyone help me what i should do?

    asked by JAsmine
  104. biology

    what are the functions of the nuclear membrane and the nucleolus?

    asked by tyler
  105. 6th grade

    unscramble the work broanalse

    asked by Anonymous
  106. administrative office

    what is an organizations valuable commodity?

    asked by Anonymous
  107. paralegal

    Is it slander to announce that a person has tested HIV positive where the statement is not true?

    asked by Shirley
  108. Chemistry

    Consider a 27.5g piece of ice at 0.00C. a) how much heat is required to convert the ice to water that is also 0.00 C? b) how much heat would be required to warm this water from 0.00 C to 17.50 C? I don't understand the process of how to go about solving

    asked by Jeff
  109. Chemistry

    The Label on a one pint bottle of water lists the following components. If the density is the same as pure water and you drink 3 bottles of water in one day, how many milligrams of each component will you obtain? 1) calcium 29 ppm 2)fluoride .09 ppm

    asked by Susan
  110. math

    what are some ways to memorize the decimals to all the fractions up to 12 ex. 1/4= 0.25

    asked by crystal
  111. Algebra

    For each equarion, write the equivalent equation that expresses y in terms of x (Problem A) 3x+5x-y=5y y= (Problem B) 3x(5-x)= x-y

    asked by Kirby
  112. statistics

    I cant figure this out, please explain. A certain airplane has (2) independent alternators to provide electrical power. The probablility that a given alternator will fail on a 1 hr flight is .02. What is the probability that (a) both will fail (b) neither

    asked by Denim
  113. 9th grade Social

    What modern tools do these early tools resemble? 1.> Small sharp tipped tool which is made of bone. 2.> Roughly the size of arrowhead, the 1.5 inch tip of this hand held tool is made of flint, a very hard rock. the wooden handle is about three inches long.

    asked by Alisha
  114. Science

    Glucose is put directly into the blood of some hospital patients. What part of metabolism is by-passes by this procedure? Why might this be done?

    asked by Chase
  115. Math urgent

    explain how to compute the xy term of the product (3x-4y)^2? if possible with solution please.... its urgent

    asked by Ayushma
  116. college math

    Find the slope of the line through the points (6,9) and ( 6+n , 9+2n) slope=

    asked by Matt
  117. math

    what are all the rules for converting fractions into decimals ex. divide and patterns

    asked by crystal
  118. literature

    Emphasizing the importance of order, law, discipline, and tradition is typical of _______ literature

    asked by Anonymous
  119. Mason

    solve each of the following equations by the square root method and show your work 4x²-20=0

    asked by Derek
  120. math

    solve each of the following equations by the square root method and show your work (3x + 2)²=8

    asked by Derek
  121. math

    solve each of the following equations by completing the square and show ur work x²-4x=32

    asked by Derek
  122. math

    solve each of the following equations by completing the square and show your work x² + 6x + 24=0

    asked by Derek
  123. Physics

    ok so I have no idea what I'm suppose to do or what this question is even asking me... determine the units of the quanity described by the following combinations of units: a. kg (m/s)(l/s) b. (kg/s)(m/s^2) c. (kg/s) (m/s)^2 d. (kg/s) (m/s)

    asked by I NEED HELP
  124. math

    solve each of the following equations by factoring and show your work 12x² + 15x + 10= -10x -2

    asked by Derek
  125. Math (alg 2)

    The ratio of two numbers is 3 to 2 and the difference of their squares is 20. Find the numbers.

    asked by Liz
  126. Math (alg 2)

    The ratio of two numbers is 3 to 2 and the difference of their squares is 20. Find the numbers.

    asked by Liz
  127. calculus

    What is the domain for y=sqrt((x)/(x-1))? Can anyone please teach me how to do it? THANKS A LOT!

    asked by komi
  128. chemistry

    Question #1 For a 170lb person, calculate the quanities of each of the following that must be ingested to provide the LD50 for caffine given if caffine is equal to 192 LD50(mg/kg). 1)Cups of coffee if one cup is 12 fluid ounces and there is 100mg of

    asked by Susan
  129. History

    What was the Avignon Papacy ,and why did it occur? What effect did it have on the state of the papacy? What relation does it have to the Great Schism? How did the Church become dived and how was it reunited? why was the Conciliar Movement a setback for the

    asked by Hadia
  130. Trig

    How do you find an equation of a line perpendicular to y=x at the point (5,5) in standard form?

    asked by ali
  131. writeacher

    i think the definition for acute is #4

    asked by zgord
  132. psychology- please helllp

    I am writing a paper on 5 components of wise judgements. Below is my subject which I have to develop the 5 components of wise judgement. I am totally clueless, the material given in school does not specify those components. A teenage girl is “in love”

    asked by rose (Ms. Sue)
  133. math

    How many pounds of hamburger that costs $1.60 per pound must be mixed with 70 pounds of hamburger that costs $2.10 per pound to make a mixture that costs $1.70 per pound.

    asked by nina
  134. math

    1.make up 10 different algebraic expressions 5 of them will have a single variable & 5 will have multiple variables 2.identify the - variables - coefficients - constants 3.pick values for your variables and tell my what your expressions is worth

    asked by estefano
  135. physics

    A tourist being chased by an angry bear is running in a straight line toward his car at a speed of 3.8 m/s. The car is a distance d away. The bear is 27 m behind the tourist and running at 6.0 m/s. The tourist reaches the car safely. What is the maximum

    asked by Shundale
  136. math

    A stamp collection consists of 3, 8, and 15 cent stamps. The number of 8 cent stamps is one less than triple the number of 3 cent stamps. The number of 15 cent stamps is six less than the number of 8 cent stamps. The total value of all the stamps is $2.47.

    asked by tiff
  137. math

    1.make up 10 different algebraic expressions 5 of them will have a single variable & 5 will have multiple variables 2.identify the - variables - coefficients - constants 3.pick values for your variables and tell my what your expressions is worth

    asked by estefano
  138. algebra

    A cyclist traveled at a rate of 32 mph to visit a nearby town. The cyclist averaged 10 mph on the return trip. If the round trip took 6.3 hours, find the distance to the nearby town.

    asked by seanna
  139. 8th grade

    metric conversion 240millimeters to centimeters, decimeters, meters, decameters, hectometers, kilometers

    asked by BTC
  140. MATH

    a total of 50 juniors and seniors were given a mathematics test.the 35 juniors attained an average score of 80 while the 15 seniors attained an average of 70.what was the averagescore for all 50 students who took the test? please explain if you can

    asked by ~~~help~~~
  141. Sra.JMcGin

    Is Spanish your first language? It was mine and my spanish is in need of improvement. However, yours is beautiful;-)

    asked by jules
  142. physics

    thanks for the help for before I have a new question now... figures sense this text book asks questions that it dosen't even explain how in the pages before review questions... ok so I learned how to conver measurements in like seventh grade and sense then

    asked by I NEED HELP
  143. literature

    I don''t quite understand what context clues are. Here is what they ask to do: Circle the words in the bracketed paragraph that are context clues that suggest that askew means "lying in a crooked way". and here's the paragraph: Beyond the thirty-three

    asked by lily
  144. math

    solve each of the folowing equations by factoring and show your work x²+x²=13x²-36

    asked by Derek
  145. math

    solve each of the folowing equations by factoring and show your work x²+x²=13x²-36

    asked by Derek
  146. math

    solve each of the following equations by the square root method and show your work 4x²-20=0

    asked by Derek
  147. Physics

    During a football game, A is 8.0 m behind B and is running at 7.0 m/s when B catches the ball and starts to accelerate away at 2.8 m/s(squared) from rest. a) Will A catch B? If so, after how long? b) How far down the field will B have run?

    asked by Julio
  148. Mathematics

    Determine the equation of a quadratic function that satisfies each set of conditions. a) x-intercepts 1 and -1, y-intercept 3 b) x-intercept 3, and passing through the point (1, -2) c) x-intercepts -1/2 and 2, y-intercept 4 Please explain your answers.

    asked by Julio
  149. chemistry

    what are 4 elements that make up bulk of living matter?

    asked by joan
  150. math

    54-6 celcius 2+6=? please explain if possible

    asked by ~~~help~~~
  151. physics

    A diver springs upward with an initial speed of 2.1 m/s from a 4.5 m board. (a) Find the velocity with which he strikes the water. (Hint: When the diver reaches the water, his displacement is y = -4.5 m (measured from the board), assuming that the downward

    asked by Shundale
  152. science

    A degree of latitude is approximately____ miles at the equator and ____ miles at the poles. A degree of longitude is approximately__________ miles at the equator and ___ miles at the poles. I'm really confused i don't understand it at all HELP!!

    asked by delaney
  153. 9th grade

    A biologist gives a new kind of food to a group of dogs and compares the weight gain of these dogs over time to a group of similar dogs that did not receive the new food. Identify the experimental variables and dependent variables

    asked by Kristine
  154. rounding decimals

    Round to the nearest tenth. Would 0.002 be rounded up to 0.010?

    asked by michael
  155. rounding decimals

    Round to the nearest tenth. Would 5.21 be rounded to 5.20?

    asked by michael
  156. rounding decimals

    Rounding to the nearest hundredth. Would 0.551 round to 0.6?

    asked by michael
  157. science

    what are 4 countries found on the equator and their locations? 30 degrees North longitude and 30 degrees east latitude, what country is this located in? What is the difference between latitude and latitude lines? I don't have a globe so how am i supposed

    asked by delaney
  158. History

    I had to read a couple of creation myth stories for my history class, and now I have to write an essay on them. I understand mostly why they are important, but I'm failing to understand the role that nature plays in them. Can someone please tell me what

    asked by Courtney
  159. rounding decimals

    Rounding to the nearest hundredth.Would 0.551 be rounded to 0.600?

    asked by michael
  160. Science

    How long does desalination of ocean water to fresh water take?

    asked by Hayley
  161. Pre Calculus

    please help me with this problem? I have the answer but I need to know how to do it. Write the slope intercept form the equations of the lines through the given point parallel to the given line and (B) perpendicular to given line. point slope ((7,-2) m=

    asked by Joseph
  162. science

    What is the difference between "latitude" and latitude line?"

    asked by delaney
  163. beh

    help please..... i need to write a summary of 350-700 words identifying the contributions of Freud, Jung, and Rogers

    asked by dawn
  164. rounding decimals

    Rounding to the nearest hundredth. Would 2.0518 be rounded to 2.0520?

    asked by michael
  165. ACCOUNTING

    Prepare a 350-word memo discussing the factors to consider when choosing accounting software. Be sure to discuss why each factor is important, as well as the risks of not considering each factor

    asked by Anonymous
  166. ACCOUNTING

    Your department’s accounting software is extremely outdated, and you have included the purchase of new software in this year’s fiscal budget. You have decided it is time to start looking into purchasing your company’s accounting software and have

    asked by Anonymous
  167. math

    solve each of the following equations by the square root method and show all your work

    asked by Carlos
  168. Pre Calculus

    please help me with this problem? I don't know how ro do it. please show me step by step. Write the slope intercept form the equations of the lines through the given point parallel to the given line and (B) perpendicular to given line. point slope ((7,-2)

    asked by Joseph
  169. math tri

    (3/x+4-7)=-4/x+4(x+4)

    asked by sergio
  170. Math (alg 2)

    The difference of the area of two squares is 223 square feet and the difference of their perimeters is 24 feet. Find a side of each square.

    asked by Liz
  171. something

    if a person has URI and plays the high notes with french horn will something bad happen

    asked by good
  172. pre Calculus

    how do you find additional points on a line with a slope of 1/2 and a given point of (7,-2)? im sorry but i still cant get an answer for this question.

    asked by Joseph
  173. math

    make up 10 different algebraic expressions 5 of them will have a single variable & 5 will have multiple variables

    asked by estefano
  174. French

    I am stumped on these two questions. Unscramble the following words tp make sentences. Be sure to use the correct form of avoir. 1. j'/ordinateur/un/avoir 2. de/n'/vous/avoir/pas/chaise I know what the words mean but im not quite sure of the correct form

    asked by Nicky
  175. Calculus

    A cold yam is put into a hot oven, the temperature of the yam begins to rise. The rate R in degrees per minute at which the temperature rises is governed by Newton's Law of Heating, which says that the rate is proportional to the temperature different

    asked by Kate
  176. 5th grade

    how many thousandths are in a hundredth?

    asked by leah
  177. honors gemoetry

    if m

    asked by Anonymous
  178. Pre Calculus

    how do you find additional points on a line with a slope of 1/2 and a given point of (7,-2)?

    asked by Joseph
  179. math

    whats the meaning of like terms??? ~Thank you!

    asked by brianna
  180. pre Calculus

    how do you find additional points on a line with a slope of 1/2 and a given point of (7,-2)?

    asked by bill
  181. Math

    A cold yam is put into a hot oven, the temperature of the yam begins to rise. The rate R in degrees per minute at which the temperature rises is governed by Newton's Law of Heating, which says that the rate is proportional to the temperature different

    asked by Kate
  182. accounting

    why can the owner of a business withdraw assets from that business for personal use? b. why would the owner withdraw assets other than cash?

    asked by jerson
  183. history

    i need to come up with 5 modern day, living people who would agree with the enlightenment philosopher, Voltaire's ideas

    asked by lisa
  184. science(chem)

    UV I was just wondering how a solvent would affect the spectra of a compound. Like a polar or nonpolar solvent for example: polar: Methylene chloride Nonpolar: cyclohexane, hexane, or ethanol Thanks

    asked by ~christina~
  185. us history

    has the history of the United States been mostly positive, mostly negative, or some of both ?

    asked by skip
  186. Finance

    Which security offers a higher effective annual yield? a) a three month bill selling at $9764 b) a six month bill selling at $ 9539 And calculate the bank discount yield on each bill.

    asked by hayden
  187. world history

    what makes studying archaeology so hard?

    asked by jerson
  188. world history

    walking upright has advantages and disadvantages for our human ancestors what are they?

    asked by jerson
  189. question

    why can the owner of a business withdraw assets from that business for personal use? b. why would the owner withdraw assets other than cash?

    asked by jerson
  190. chemistry

    name the element found in small amounts in the body, that is needed to make homoglobin for oxygen transport.

    asked by joan
  191. Algebra

    Write an equation for the line through (-3,2) and (6,1) y(x)=

    asked by Matt
  192. chemistry

    although there are many specific "jobs" that certian cells are able to do, name 5 functions common to all cells

    asked by joan
  193. chemistry

    list 3 different cell shapes

    asked by joan
  194. chemistry

    describe briefly how the particular structure of a neuron relates to it's function in the body

    asked by joan
  195. 6th grade math

    A+B = A-B what are A and b

    asked by polly
  196. science

    How to draw a large scale drawing of an inch and add values under each fraction?

    asked by Lisa
  197. English- Fallacies

    Decide which, if any, fallacy might be used to describe the following political slogans or phrases: the fallacies are: -scare tactic -either/or -slippery slope -sentimental appeals -bandwagon appeals -appeals to false authority -dogmatism -moral

    asked by Anonymous
  198. HELP! MATH

    cold yam is put into a hot oven, the temperature of the yam begins to rise. The rate R in degrees per minute at which the temperature rises is governed by Newton's Law of Heating, which says that the rate is proportional to the temperature different

    asked by Kate
  199. Algebra

    Write an equation for the line through (-3,2) and (6,1) y(x)=

    asked by Matt
  200. managerial economics

    Suppose the inverse market demand equation is P = 80 ¡V 4(QA+QB), where QA is the output of firm A and QB is the output of firm B, and both firms have a constant marginal constant of $4. Firm B is the Stackelberg leader in this market. (a)State the

    asked by jenny
  201. managerial economics

    Suppose the inverse market demand equation is P = 80 ¡V 4(QA+QB), where QA is the output of firm A and QB is the output of firm B, and both firms have a constant marginal constant of $4. (a)Write down the Bertrand equilibrium prices for this market.

    asked by jenny
  202. managerial economicsQ3

    Suppose the inverse market demand equation is P = 80 ¡V 4(QA+QB), where QA is the output of firm A and QB is the output of firm B, and both firms have a constant marginal cost of $4 (fixed costs are zero). (a)Write down the profit equations for firms A

    asked by jenny
  203. managerial economicsQ4

    Consider a Cournot duopoly, composed of firms A & B ¡V which produce identical products and face identical costs. (a) Draw a set of reaction functions in one diagram for this Cournot duopoly. (b) Label the monopoly outputs that would be produced by firms

    asked by jenny
  204. algebra

    the cube root of the volume of a cube gives the length of one side of the cube. volume=343cm cubed a. find the side length of the cube shown b. find the area of each face of the cube i have no idea how to do this!

    asked by amanda
  205. managerial economics mathQ6

    A and B are playing a simultaneous moves game. A can choose either High or Low and B can choose either Near or Far. If A chooses High and B chooses Near, A receives 5 and B receives 5. If A chooses High and B chooses Far A receives 3 and B receives 7. If A

    asked by jenny
  206. managerial economics

    Problem One5 Consider the following simultaneous moves game in normal form: Player Two t1 t2 Player One r1 -2,4 0,-2 r2 -4,5 0,1 (a)State the set of Nash equilibrium strategies. (b)State the payoffs to each player in the Nash equilibrium.

    asked by matherik
  207. managerial economics

    Consider the one-shot, simultaneous move game below, and answer the accompanying questions: Player & Strategy Firm B Left Right Firm A Up 4,4 0,0 Down 0,0 2,2 (a)List the strategies for Firm A and Firm B (b)State the set of strategy profiles. (c)Suppose

    asked by matherik
  208. managerial economics

    Players A and B are playing a simultaneous moves game and both can choose either strategy S1 or strategy S2. If both choose S1 both receive 0. If both choose S2 both receive -2. If their chosen strategies differ they both receive -4. (a)Write out a table

    asked by matherik
  209. Trig/Pre-Cal

    Show that the distance between the points (x,y) and the line Ax + By + C = 0 is: D = (Ax + By + C) / sqrt(A^2 + B^2) So, would you start out by multiplying sqrt (A^2 + B^2) to both sides and then it would become: sqrt (A^2 + B^2)D = Ax + By + C Then square

    asked by Alton
  210. managerial economics

    BigBook is a monopolist book publishing company, which sells books in Australia and New Zealand. Assume there is a 1:1 exchange rate between Australia and New Zealand. The inverse demand equations for Australia and New Zealand are as follows: Australia: PA

    asked by matherik
  211. managerial economics

    A firm offers two differentiated products, X and Y and faces two types of consumers, types A and B. There are equal numbers of each type of consumers ¡V so, for simplicity, assume there is just one of each type. The valuations of the two types of

    asked by matherik
  212. English

    Teen Pregnancy • Answer the following: Identify the different types of statistics, graphs, and illustrations that are appropriate for your topic. Where do these visuals fit most effectively into your paper? Explain how these visuals strengthen your

    asked by Kandi
  213. world history

    i have 2 questions 1) how did Neolithic Age add to the segregation of the sexes? 2) to be "civilized",( according to historians), what has to be present?

    asked by jerson
  214. criminal justice

    what are two main functions of criminal law

    asked by stephanie
  215. Us History

    What problems dogged the early settlements of the Chesapeake region?

    asked by Raul
  216. I donth Get it !...US History

    Did the differing circumstances of Maryland and Virginia's founding affect the course of their respective development? If so, how?

    asked by Raul