Most popular questions and responses by Janet
  1. Language Arts

    1. Which of the following choices best describes the information given in a thesaurus? A. etymologies, or word origins and histories B. synonyms, often suggesting word connotations C. definitions of words with multiple meanings** D. pronunciations and

    asked on October 8, 2015
  2. Health

    A pair of police officers broke up a high school party that had no adult supervision. They noticed most teens were talking really fast and excitedly, breathing quickly, and even one teen was having convulsions. When they called paramedics, which type of

    asked on November 12, 2015
  3. Art

    a museum decides not to include a plain plastic mixing bowl in an exhibit of functional american kitchen art what statement best explains this choice A.The bowl is not functional art because it has no designs or patterns B.The bowl is not functional art

    asked on April 1, 2016
  4. Geomtric Series

    The midpoints of the sides of a series of a square of side 1 are joined to form a new sqaure. This procedure is repeated for each new square. a) find the sum of the areas all the squares b) find the sum of the perimeters of all the aquares

    asked on March 18, 2009
  5. Music

    in key signatures with sharps the key is A.One half step up from the last sharp B.The next to last sharp C.One half step up from the last flat**** D.One whole step up from the last sharp which is true of a key signature with flats A.The next to last flat

    asked on November 30, 2015
  6. Health

    what is the best activity to do immediately after playing tennis A..Drink plenty of juice and sit in the shade to cool your body down B.Stretch the leg muscles by bouncing to reach as far as you can each time C.Stretch your leg muscles by slowly bending

    asked on October 22, 2015
  7. geometry

    In step 4 of the construction of a perpendicular line through a point, why must the compass point be placed on the points where the arc intersects with the original line? How would the construction be different if the compass point were placed at random

    asked on June 26, 2013
  8. statistics

    Find sd. The differences between two sets of dependent data are -8, 4, -6, 10. Round to the nearest tenth. A.) 4.3 B.) 195.5 C.) 6.8 D.) 8.5

    asked on November 5, 2016
  9. Statistics

    The distribution of weekly salaries at a large company is reverse J-shaped with a mean of $1000 and a standard deviation of $370. What is the probability that the sampling error made in estimating the mean weekly salary for all employees of the company by

    asked on April 13, 2015
  10. History

    Which was expected of women in the early nineteenth century? (Points : 2) working to own property obeying their husbands teaching their daughters reading and math helping their husbands make economically sound decisions Is it b?

    asked on December 1, 2014
  11. Chemistry

    Which of the following solutions would have the highest osmotic pressure? 0.15 M KCl 0.2 M C6H12O6 0.2 M C12H22O11 0.2 M CH3COOH 0.15 M CaCl2

    asked on January 13, 2013
  12. Math

    An equation is given. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal places where appropriate. If there is no solution, enter NO SOLUTION.) Find the solutions in the interval: √3tan(3θ)-1 Interval

    asked on April 27, 2019
  13. trig

    City A is 300km due east of city B. City C is 200km on a bearing of 123¤ from city B. How far is it from C to A?

    asked on March 11, 2012
  14. World History

    How did people modify to their environment in the Mohenjo-Daro?

    asked on November 7, 2010
  15. Computers

    1) What is the purpose of computer simulations? A. to provide virtual hands-on experience when actual hands-on experience is not possible*** B. to provide an online version of a printed text C. to provide clip art about the subject being studied D. to

    asked on February 24, 2015
  16. English

    I just got these two wrong on the test The repeated use of the "o" sound in "A host, of golden daffodils" is called A. consonance. B. assonance. C. alliteration. D. rhyme. my answer d A definition of formal poetry is verse that A. sticks to certain

    asked on April 18, 2008
  17. calculus

    I solved this problem, can someone check it to make sure I did it right. There are two parts to this intrepation and estimate of the value. Let C(t) be the total value of the US currency (coins and banknotes) in circulation at time, t. The table gives

    asked on March 16, 2011
  18. Chen=mistry

    Sodium metal reacts violently with water to form NaOH and release hydrogen gas. Suppose that 3.00 g of Na reacts completely with 3.00 L of water and the final volume of the system is 3 L. What is the molarity M of the NaOH Solution formed by the reaction?

    asked on May 1, 2013
  19. Algebra

    Suppose H(x)=(sqrt5x+3). Find two functions f and g such that (fog)(x)= H(x) . f(x)= g(x)= Neither function can be the identity function. (There may be more than one correct answer.)

    asked on February 4, 2011
  20. Social Studies

    1. Which word most closely means civility? (1 point) respect*** discipline patriotism liberty 2. Civic-mindedness most encourages people to (1 point) speak their minds about issues honestly***. treat other citizens with respect. pay attention to government

    asked on October 8, 2015
  21. Math

    A cow is tethered by a 110-ft rope to the inside corner of an L-shaped building, as shown in the figure. Find the area that the cow can graze. (Let a = 10 ft, b = 60 ft, c = 110 ft, d = 70 ft, and e = 60 ft. Round your answer to the nearest whole number.)

    asked on March 21, 2019
  22. Geometry

    How many lines of symmetry does the letter "X" have and how mnay lines of symmetry does a twelve sided cross figure have?

    asked on May 11, 2010
  23. MATH

    Permutation For a segment of a radio, a disc jockey can play 7 songs. If there are 13 songs to select from, in how many ways can the program for this segment be arranged? Question # 2 A corporation has ten members on its board of directors. In how many

    asked on December 18, 2010
  24. Math

    During her holiday, hannah rent a bike She pays a fixed cost of $8 and then a cost of $4.50 per day Hannah pays with a $50 note and receives $10.50 change. Calculate for how many days Hannah rents the bike ( simultaneous equation ) plz explain also

    asked on September 22, 2018
  25. Us History

    How had the American electorate changed by the election of 1828? Thanks to the suffragette movement, women in some states were eligible to vote. With landholding requirements still in place, fewer men were eligible to vote. With landholding requirements

    asked on November 18, 2014
  26. science

    could you use potassium nitrate to test for fluoride in mouth rinse? Is potassium nitrate a water soluble.?

    asked on June 4, 2016
  27. math

    a tennis racket costs $12 more then a hockey stick . if the price of the two is $31 find the cost of the tennis racket

    asked on September 15, 2018
  28. chemistry

    Choose the groups of molecules below in which all the molecules have a net dipole moment. a. SiHCl3, O2, H2O b. HF, H2ClCH2, H2O c. HF, CH3Cl, H2O d. CCl4, HCl, NH3 e. HF, H2O, N2

    asked on January 24, 2008
  29. adult education

    Qd=65,000-10,000 (P) Qs= -35,000 + 15,000 (p) What is the equilibrium price?

    asked on August 13, 2010

    The 8th term of a linear sequence is 18 and 12th term is 26.find the first term,common difference and 20th term

    asked on January 15, 2018
  31. Math

    1) use the half-angle formulas to determine the exact values of the sine, cosine, and tangent of the angle. 67 degrees and 30' Please explain!! I do not know how to start.

    asked on March 1, 2010
  32. chemistry

    Which of the following solutions of glucose (C6H12O6) is isotonic with a 0.15 M NaCl solution? Question 24 options: 0.15%(w/v) 0.55%(w/v) 1.5%(w/v) 5.4%(w/v)

    asked on October 30, 2014
  33. Physics

    a net force of 3.50 N acts on a 2.75 kg object. what is the acceleration of the object?

    asked on November 29, 2012
  34. Fashion

    Factors to consider when choosing methods of arranging fullness

    asked on April 16, 2019
  35. english

    write a story about someone who achieves "fifteen minutes of fame" plz someone give me suggestions , how to write it . what does this mean i cant get it .

    asked on August 12, 2018
  36. chemistry

    The reaction of 9.58 g of Carbon with excess O2 yields 8.90 g of CO2, what is the percent yield of this reaction?

    asked on September 24, 2014
  37. microeconomics

    Jason wants to hire Maria to tutor him in economics. Jason is willing to pay $30 for the first hour of tutoring, $25 for the second, $20 for the third, $15 for the fourth, and $10 for the fifth. Maria has an opportunity cost per hour of $6 for the first,

    asked on February 29, 2008
  38. English

    I am need help with these questions I keep getting the answer wrong can you help me by explaining why The way Cowley uses the phrase "my own country" is an example of A. simile. B. consonance. C. repetition. D. personification. my answer is c The phrase

    asked on April 18, 2008
  39. Art

    What did the Vogel's artworks communicate about their historical interests? They collected works that were culturally popular. They collected works that depicted revolutions. They collected works that depicted the history of cities. ( my choice ) They

    asked on April 15, 2016
  40. Gaussian Elimination/ Matrices

    Amanda, Bryce, and Corey enter a race in whic they have to run, swin, and cycle over a marked course. Their average speeds are given in the table below. Corey finishes first with a total time of 1h 45min. Amanda comes in second with a time of 2h 3min.

    asked on April 19, 2009
  41. Social Studies

    What roles did most women fill during the medieval period a. monks and nuns b. teachers and scholars c. writers and artists d. wives and mothers***

    asked on March 17, 2016
  42. Small business taxez

    Della purchased a warehouse on Feb. 25, 2017 for $350,000. $45,000 of the price was for land. What is her cost recovery deduction for 2017? How do I figure this??

    asked on March 24, 2018
  43. Algebra 1

    For each event,circle the most appropriate term. 21. Six friends go to a movie.How many ways can they sit in a row of six seats? counting principle,combination,factorial, or permutation

    asked on May 15, 2013
  44. science

    A locomotive train is on its way from Chicago, IL to Madison, WI. The trip is said to last 3.15 hours. When the train arrives in Madison the conductor notices it actually took them 3.26 hours. The train company prides itself on always having its trains to

    asked on June 4, 2016
  45. English

    How do you start a opening paragraph to a compare and contrast essay?

    asked on June 8, 2019
  46. Social Studies

    Explain weather conflict was unavoidable in Colombia why and why not?

    asked on February 9, 2016
  47. Math

    Nell made a secret code. Each code word has 2 letters. Each word begins with a consonant and ends with a vowel. How many code words can Nell make with 3 consonants and 2 vowels?

    asked on October 22, 2015
  48. chem

    24. Hydrogen peroxide can decompose to water and oxygen according to: 2H2O2 (l) + -----------> 2H2O(l)+ O2 (g) ^ H = -196 kJ What is the enthalpy change accompanying the reaction of 5.00 g H2O2 (l) according to the above mentioned reaction ?

    asked on March 23, 2011
  49. chemistry

    the number of grams of KCI per 100g of water that would produce a saturated soluion at 50 degrees C is?

    asked on November 15, 2011
  50. Marketing

    Explain how a firm's objectives may affect its search for opportunities.

    asked on February 17, 2014
  51. calculus

    The length of a rectangle is decreasing at the rate of 2 cm/sec, while the width w is increasing at the rate of 3 cm/sec. At what rate are the lengths of the diagonals changing at the instant that l=15 cm and w= 8 cm? Are the diagonals increasing or

    asked on April 16, 2011
  52. Math

    A passenger car will go 429 miles on 16.5 gallons of gas in city driving.What is the rate in miles per gallon?

    asked on December 4, 2009
  53. math

    a rectangular prism has a volume of 36 cubic units . write two different possible sets of dimensions for the prism

    asked on September 20, 2016
  54. Science

    Which of the following statements is most closely associated with Einstein's general theory of relativity? The gravitational constant has the same value everywhere. Mass is equivalent to weight. Being in an accelerated frame is indistinguishable from

    asked on January 15, 2014
  55. math

    Suppose a state lottery prize of $2 million is to be paid in 20 payments of $100,000 each at the end of each of the next 20 years. If money is worth 9%, compounded annually, what is the present value of the prize?

    asked on May 1, 2011
  56. Physical Science

    two people pull on separate ropes attached to a cart. the angle between the ropes is 90 degrees and one person pulls with a force of 200 newtons while the other pulls with a fore of 400 newtons. find the resultant force and direction using the

    asked on March 24, 2010
  57. algebra 1

    Label each statement true or false if false correct the underlined portion.If -4-5. If this is underlined |y+8|+2=6,then this not underlined y+8=_+4. Translate and solve. the absolute value of three times a number,n,is greater than 15.

    asked on July 13, 2012
  58. Global History

    What kinds of conflicts resulted from the global confrontation between the two superpowers Soviet Union and US

    asked on April 21, 2010
  59. Marketing

    How would various company objectives affect the development of a marketing mix for a new type of internet browser software? If this company were just being formed by a former programmer with limited financial resources, list the objectives the programmer

    asked on February 17, 2014
  60. science

    on a large-scale topographic map, how are airports and major highways treated differently than houses and small features?

    asked on November 11, 2009
  61. chemistry

    how do u calculate the percentage of water of cystallisation in FeSO4.7H2O percent water= 7*molmassH20/molmassFeSO4.7H2O * 100 now to get the mole mass of FeSO4.7H2O * 100, it is the sum of the atomic mass of one Fe, one S, four O, 14H, and 7 O.

    asked on March 22, 2007
  62. algebra 2

    Multiply polynomials (ab-2)(ab+2)

    asked on September 30, 2014
  63. chemistry

    24. Hydrogen peroxide can decompose to water and oxygen according to: 2H2O2 (l) + -----------> 2H2O (l) + O2 (g) ^ H = -196 kJ What is the enthalpy change accompanying the reaction of 5.00 g H2O2 (l) according to the above mentioned reaction ?

    asked on March 23, 2011
  64. Algerbra 1

    You have a coupon for $50 off your camera purchase of $100 or more at Zeke's Camera World. Write a function relating a camera's purchase price, y, to the retail price, x. Give the domain of this function.

    asked on November 14, 2012
  65. history

    what was simla conferce

    asked on September 1, 2018
  66. Chemistry

    Solutions are made that contain 0.1 moles of each of the following compounds below in 100g of H20. Choose the compound whose solution will have the lowest freezing point? NaBr CO2 KClO3 MgCl2 MgSO4

    asked on January 13, 2013
  67. geography

    how could the development of fisheries on sustainablee lines be beneficial for a country

    asked on August 17, 2018
  68. 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 on December 5, 2009
  69. math

    How many 1/4 cups servings are in 5/8 cup?

    asked on November 11, 2014
  70. Biology

    Microorganisms develop resistance to antimicrobial drugs in a number of ways, EXCEPT A. Producing an enzyme that deactivates the antimicrobial drug B. Changing the cellular permeability to prevent the drug from entering the cell C. Interfering with the

    asked on January 18, 2014
  71. Calculus

    Find any absolute maximum and minimum and local maximum and minimum for the function f(x)=x^3-4x+5 on the interval [0,5). Make sure to prove that these points are max/min values. THis is what I did. f'(x)=3x^2-4=0 x= +/- 2/sqrt3 -2/sqrt3 is outside of

    asked on April 17, 2011
  72. geography

    why are fruit crops grown in mountain valley ? ( pakistan)

    asked on September 1, 2018
  73. math

    i am a relflex angle. all the digits in my angle measure are even. all of my digits are different. all three of my digits are factors of 8. my tens digit is greater than my one digit. what is my measure?

    asked on April 4, 2011
  74. English

    The word jump and stunt are examples of which sound device ?

    asked on April 12, 2019
  75. Statistics

    A variable is normally distributed with mean 68 and standard deviation 10. Find: a) The value that 85% of all possible values of the variable exceed. b) The two values that divide the area under the corresponding normal curve into a middle area of 0.90 and

    asked on April 13, 2015
  76. calculus

    Did I do this problem right? Find the first and second derative-simplify your answer. y=xtanx y'= (x)(sec^2 x)+(tanx)(1) y'= xsec^2 x + tanx y"= (x)(2secx)(secxtanx)+sec^2 x + sec^2 x y"=2xsec^2 x tanx + 2 sec^2 x

    asked on March 18, 2011
  77. Physics

    Steel is very stiff, and the Young's modulus for steel is unusually large, 2.0×1011 N/m2. A cube of steel 25 cm on a side supports a load of 85 kg that has the same horizontal cross section as the steel cube. What is the magnitude of the "normal" force

    asked on February 25, 2011
  78. geography

    explain the following term Consoildation of land

    asked on August 12, 2018
  79. geography

    explain the following term biomass

    asked on August 12, 2018
  80. math

    the result of multiplying a number by 3 and subtracting 5 is the same as doubling the number and adding 9 what is the number

    asked on September 15, 2018
  81. Chemistry

    C3H8 +________O2 ---------3CO+4H2O . Which is the balance the reaction A. 1 B. 7 C. 5 D.3

    asked on January 20, 2018
  82. algebra 1

    Circle the most appropriate description. 27.A city planning commitee surveys 100 people waiting at a bus stop about the expansion of the public transportation system. Random Sample,systematic sample,self-selected sample, convenience sample, bipartisan

    asked on May 20, 2013
  83. Math

    A passenger car will go 429 miles on 16.5 gallons of gas in city driving.What is the rate in miles per gallon?

    asked on December 4, 2009
  84. algebra 1

    Natalie performs a chemistry experiment where she records the tenperture of an ongoing reaction.The solution is 93.5 C after 3 minutes;90 C after 5 minutes,84.8 C after 9 minutes; 70.2 C after 18 minute; 54.4 C after 30 minutes;42.5 C after 37 minutes; and

    asked on October 24, 2012
  85. trig

    City A is 300km due east of city B. City C is 200km on a bearing of 123¤ from city B. How far is it from C to A?

    asked on March 11, 2012
  86. English

    Which sense does the following image appeal? Sara brushed soft crumbs from her lap.

    asked on April 12, 2019
  87. chemistry

    Calculate the temperature at which it is thermodynamically possible for C (s) to reduce iron(III) oxide by the reaction: 2Fe2O3 (s) + 3 C (s) ---> 4Fe (s) + 3CO2 I don't need a specific answer, but I'm not sure how to approach the problem. I'm assuming it

    asked on February 28, 2013
  88. human development

    which one of the following expressions best illustrates overregularization?

    asked on January 31, 2013
  89. microeconomics

    Suppose a firm produces output using the technology Q=K1/3 L2/3 Find a. The long run cost function b. The short run cost function if capital is stuck at 10 units. c. The profit maximizing level of output as a function of the price of the good, wages,

    asked on October 18, 2007
  90. Math

    A skyscraper is 1150feet above ground level it extends 35 feet below ground level what is the total length of the skyscraper from top to bottom?

    asked on October 5, 2016
  91. math

    The five number summary, the sample size, and the largest and smallest data values in the tails of the distribution for a sample of data are given below. Five number summary: left-parenthesis 10 comma 12 comma 15 comma 18 comma 29 right-parenthesis; n

    asked on February 2, 2016
  92. Marketing

    How would various company objectives affect the development of a marketing mix for a new type of internet browser software? If this company were just being formed by a former programmer with limited financial resources, list the objectives the programmer

    asked on February 18, 2014
  93. Physics

    Which of the following is correct for the two coherent light waves to produce zero light?

    asked on May 31, 2013
  94. Managerial Economics

    Q=-5200 - 42P+20Px+5.21+0.20A+0.25M (2.002) (17.5) (6.2) (0.09) (0.21) R2 = 0.55 n=26 F=4.88 P = Price of Product = 500 Px = Price of leading competitor product=600 I = Price per capita = 5,500 A = monthly ependitures = 5000 a = Compute elasticities for

    asked on August 20, 2010
  95. 6 grade math

    a manager turns on the restaurants two neon signs at the same time. both signs blink as they are turned on. one sign blinks every 20 seconds and the other blinks every 15 seconds. in how many seconds will they blink together again?

    asked on October 13, 2015
  96. Math

    David and Joseph have a total of 328 marbles. Matthew and David have 176 marbles. Joseph has 5 times as many marbles as Matthew. How many marbles does Davis have?

    asked on April 2, 2013
  97. Chemistry

    What is the general trend in the acidity of Period 3 oxides moving across the Periodic table from left to right? (Be sure to refer to the term acidity.)

    asked on November 27, 2012
  98. Algebra 1

    Christopher orders a 3 topping pizza for $15.25 and a 5 topping pizza for $17.75. Write and solve a system of linear equations to find the price of a plain pizza( no toppings) and the cost of each topping.

    asked on November 14, 2012
  99. prealgbra

    brandon needs $480 to buy a tv and stereo system for his room.He received $60 in cash for birthday presents. he plans to save $30 per week from his parttime job.to find how many weeks w it take to have $480, solve 60+30w=480

    asked on June 28, 2012
  100. Earth Science(Please help)

    1) How much more energy is released in a 5.0 magnitude earthquake than a 4.0 magnitude earthquake. I know that each unit of Richter magnitude equates to roughly a 32-fold energy increase and that the amplitude has a tenfold increase but I am still confused

    asked on February 28, 2010


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