Questions Asked in March 2014

Most Popular Questions of March 2014

  1. Cyber Community Citizenship

    1. How do cyber communities differ from communities in the real world with regard to behavior? •It can be more difficult to identify inappropriate behavior in a cyber community. ****** •They are not different in any important ways •People behave more

    asked by Mindy on March 6, 2014
  2. social studies

    what are the answers to social studies weekly crossword

    asked by gianeishka on March 6, 2014
  3. Science

    1-Which of the following is not a function of the circulatory system? D-fights infection 2-Which of the following explains why the heart is organized so that it pumps blood to two different locations? D-to provide a way for blood to pick up nutrients at

    asked by Rodco on March 20, 2014
  4. math 8th

    1. The following circle graph was published in the Cane County annual report. If there are 1,000 registered voters in Cane County, how many are 35–45 years old? circle graph (1 point) 150 voters

    asked by james on March 20, 2014
  5. Science

    1. How does groundwater cause erosion and deposition? a. When acidic water soaks into the ground, water dissolves limestone, resulting in the formation of caves. *** b. When a river overflows, it moves downhill, resulting in the formation of caves. c. When

    asked by Hannah on March 3, 2014
  6. Chemistry

    The energies, E, for the first few states of an unknown element are shown here in arbitrary units: n= 1, E=-21 n=2, E=-9 n=3, E=-4 n=4, E=-3 ...,... infinity, 0 A gaseous sample of this element is bombarded by photons of various energies (in these same

    asked by tec on March 19, 2014
  7. English - help Poe

    1. The words "jingling, tinkling" in line 14 of "The Bells" are NOT an example of ? A.repetition ***** B.assonance C. consonance 2. Which if the following sentences uses an adjective in the positive degree? A. The whole coast was beaten by harsh

    asked by Cassie on March 11, 2014
  8. educational technology

    Which of the following sentences best describes the Progressive Era? (1 point) It was a period in which many social reforms occurred. It was a period of unchecked abuses by big business. It was a period of civil war and the end of slavery. It was a period

    asked by norna on March 30, 2014
  9. Plz help me.

    Which of the following explains why your body may contain a carbon atom that was present in George Washington’s body in 1776? (1 point) Carbon moves in a one-way direction through living organisms only. Carbon moves in a one-way direction from the

    asked by anonymous on March 13, 2014
  10. science(check answers)

    1. A 2. C 3. A 4. D 1. Coal, oil, and natural gas are inexpensive sources of fuel which do not cause pollution when used. A. true B. false 2. One reason people around the world use coal as an energy source is: A. It is nonrenewable. B. it can be found many

    asked by matt on March 11, 2014

    1.Find the lateral area of a cone with a radius of 7 ft. and a slant height of 13 ft. Use 3.14 for ©£ and round to the nearest tenth. 439.6 ft^2 324.5 ft^2 571.5 ft^2 285.7 ft^2*** 2.Find the surface area of a square pyramid with a base length of 24 cm

    asked by TTR+S<3 on March 19, 2014
  12. science(check answers)

    please check my answers 1. B 2. A 3. D 4. A 1.B 2.A 3.D 4.A 1.All renewable resources are inexhaustible A.true B.false 2.Some fuels,called biofuels,are made from plants.They are used in cars and other machines biofuels would fit best in which of the

    asked by matt on March 11, 2014
  13. Math

    a citizens group wants to determine people's opinions about a new road. The members of the group conduct a survey at the largest part of the mall in the city. Which best describes the sampling method used by the citizens' group? A.) convenience sample B.)

    asked by Cassie on March 17, 2014
  14. science(check answers)

    1.A 2.A 3.D 4.C 1.Is the following statement true or false?Solar panels collect energy from the sun that can then power a lamp in a home. A.True B.False 2.Harvesting energy from water,wind,and geothermal vents requries the use of A. aquaculture B.engines

    asked by bonn on March 12, 2014
  15. Science Help PLEASE!!

    1. What happens to the levels of surface water and groundwater during a drought? Surface water and groundwater levels increase during drought. Surface water and groundwater levels decrease during drought. There is no change in the levels of surface water

    asked by Ally on March 11, 2014
  16. MATH

    Find the circumference for the circle ( use 3.14 for pi ). Round to the nearest tenth. the circumference for the circle is 23 yd.

    asked by Mindy on March 6, 2014
  17. English 9 - HELP!

    1. The small boat was scudding into the open sea with a full sail. (1 point) getting stuck sinking deeply moving swiftly rocking harshly 2. As an outdoor enthusiast, Kristina abhorred the fact that people left debris along the hiking trail. (1 point)

    asked by Abby on March 11, 2014
  18. algebra

    Which box-and-whisker plot shows the scores of ten students on a mathematics exam? 92, 76, 83, 97, 74, 81, 92, 91, 96, 87 (1 point) box and whisker plot box and whisker plot box and whisker plot box and whisker plot

    asked by james on March 31, 2014
  19. science (check)

    carrying capacity is the maximum number of _____ that an ecosystem can support. . . . My Answer: Individuals in a population (Is it right?)

    asked by luna on March 28, 2014
  20. Math ~ Check Answers ~

    Find the circumference of the circle (use 3.14 for pi). Show your work. Round to the nearest tenth. the radius is 23 yd My Answer: ???? •Circumference = (2) (3.14) (23) •3.14 x 2 x 23 = 144.44

    asked by Mindy on March 6, 2014
  21. Science**updated asnwers**

    5.B 6.A 7.C 8.D 9.A 11.D 13.D 5. Which of the following types of pollution cannot be attributed to car and truck emissions? A. acid rain B. sedimentation C. ozone D. photochemical smog 6. Which of the following is a source of photochemical smog? A. fossil

    asked by matt on March 21, 2014
  22. Algebra

    what solid has 2 bases that are triangles and 3 lateral surfaces that are rectangles a- triangular pyramid b- rectangular prism c- triangular prism d- rectangular pyramid my answer is C

    asked by Steve on March 4, 2014
  23. math

    1. How many cubes are in the base of the model? (1 point) 3 4 7 2 2. How many cubes would be shown in the right view of the model? (1 point) 3 6 7 4 3. Which of the following is the top view for the model? (1 point) assessment question three answer a

    asked by anonymous on March 2, 2014

    1. What data are represented by the stem-and-leaf plot below? 3 | 7 8 9 4 | 1 3 7 5 | 2 4 Key: 4 | 1 means 41 a. 37, 38, 39, 41, 43, 47, 52, 54 b. 73, 83, 93, 14, 34, 74, 25, 45 c. 7, 8, 9, 1, 3, 7, 2, 4 d. 37, 38, 39, 14, 34, 74, 25, 45 2. Find the mode

    asked by Caroline on March 5, 2014
  25. Math

    A physics exam consists of 9 multiple-choice questions and 6 open-ended problems in which all work must be shown. If an examinee must answer 5 of the multiple-choice questions and 2 of the open-ended problems, in how many ways can the questions and

    asked by Anonymous on March 29, 2014
  26. Math

    A glass box shaped like a rectangular prism has with 7 inches length 9 inches height 12 inches is being shipped in a larger box with whipped 10 inches length 10 inches in height 15 inches the space between the glass box on the shipping box will with

    asked by Kahoho on March 30, 2014
  27. Science

    I can’t put the diagram (picture) here so... I type down: Hope it help! left side there is an arrow pointing to the square, it measures 5 N (big) In the middle (between the arrows) there is a square Right side there is an arrow pointing to the square, it

    asked by Mindy on March 3, 2014

    4. For the pair of similar solids, find the value of the variable. cylinders (1 point) 3 cm 18 cm 16 cm** 2 cm 5. For the pair of similar solids, find the value of the variable. pyramids (1 point) 12 mm 48 mm** 20 mm 3 mm ARE THESE CORRECT?

    asked by josh on March 12, 2014
  29. Math

    your class is conducting an experiment to study geometric sequences. The class forms a line. the first person takes a whole pizza,divides it in half, keeps half, and hands it to the next person. The next people in line do the same with there peices. Which

    asked by Anonymous on March 30, 2014
  30. LA check answers?

    Midnight by Sara Holbrook When it’s Sunday and it’s midnight, the weekend put back in its chest, 5 the toys of recreation, party times and needed rest. When I lie in wait for Monday 10 to grab me by the ear, throw me at the shower, off to school and

    asked by Anonymous on March 6, 2014
  31. science(check answers)

    1.True 2.A 3.B 4.C 5.C 6.B 7.C 8.D 1. Aquaculture is the practice of farming sea organisms as a renewable food source. A. True B. False. 2. Selectively cutting down trees on an area of land can be best described as A. cutting down certain trees while

    asked by matt on March 11, 2014
  32. science(check answers)

    1.D 2.A 3.A not sure please help 5.false One light bulb in a string of lights goes out. This causes all of the other lights in the string to also go out. This is an example of a A. resistor. B. parallel circuit. C. closed circuit. D. series circuit.

    asked by matt on March 31, 2014
  33. social studies check answers

    1.C 2.D 3.A 4.D 5.C 6.B 7.D 8.B 9.B 10.A 1.The story of Omar best reflects A. opportunities for people in the Pampas. B. struggles faced by families who work the mines of the Andes. C. hardships undertaken by indigenous farming families. D. benefits of

    asked by matt on March 25, 2014
  34. science(check answers)

    can someone check my answer thanks ! 2.The ability to do work or cause change is called A.velocity. PICK B.) C.transfer. D.friction. 3.Which type of energy is demonstrated by a person jogging? A.electrical energy B.nuclear energy

    asked by matt on March 5, 2014
  35. Chem

    suppose that you place exactly 100 bacteria into a flask containing nutrients for the bacteria and that you find the following data at 37 °C: t (min):0 15.0 30.0 45.0 60.0 Number of bacteria: 100 200 400 800 1600 What is the order of the rate of

    asked by Bri on March 12, 2014
  36. Chemistry

    The measured potential of the following cell was 0.1776 volts: Pb|Pb2+(??M)||Pb2+(1.0M)|Pb Calculate the electrode potential of the unknown half-cell(anode). Not sure how to approach this, considering the molarity is unknown. There isn't a lot of space on

    asked by Alex on March 27, 2014
  37. chemistry

    Given these standard reduction potentials at 25oC: Cr3+ + e- -> Cr2+ (E1^o = -0.407V) Cr2+ + 2e- -> Cr(s) (E2^o = -0.913V) Determine the standard reduction potential at 25oC for the half-reaction equation: Cr3+ + 3e- -> Cr(s) This seems like a really

    asked by Bobz on March 21, 2014
  38. Algebra

    Which of the following is a solution of x² + 14x + 112 = 0? If necessary, round to the nearest hundredth. (1 point) • x = –0.24 • x = –4.24 • 4.24 • no solution

    asked by Sandra on March 18, 2014
  39. ROCKS :D just want to make sure.

    knowing nothing else, what could the relative age of two rocks tell you about them? one rock is 10,000 years old, and the other is 8,000 years old. one rock is older than the other they both have fossils in them one rock is closer to the surface than the

    asked by Runtafus on March 20, 2014
  40. Physics

    A car of mass m moving at a speed v1 collides and couples with the back of a truck of mass 3m moving initially in the same direction as the car at a lower speed v2. (Use any variable or symbol stated above as necessary.) (b) What is the change in kinetic

    asked by Joe on March 12, 2014
  41. Math Help? Check my answers.

    1. What data are represented by the stem-and-leaf plot below? 3 | 7 8 9 4 | 1 3 7 5 | 2 4 Key: 4 | 1 means 41 a. 37, 38, 39, 41, 43, 47, 52, 54 b. 73, 83, 93, 14, 34, 74, 25, 45 c. 7, 8, 9, 1, 3, 7, 2, 4 d. 37, 38, 39, 14, 34, 74, 25, 45 2. Find the mode

    asked by Caroline on March 5, 2014
  42. science

    Every year Eli and his family visit Great sand dunes desert in Colorado.Elliott notices that more dunes with varied shapes and sizes appear each year.Explain what causes phenomenon.

    asked by victoria on March 10, 2014
  43. Math (check answers)

    please check these answers 1.D or A 2.C 3.B 1.which would you measure in meters? A.the length of a pencil B.the capacity of a cup C.the mass of a puppy D.the length of a car 2.which would you measure in kilograms? A.the mass of a butterfly B.the capacity

    asked by matt on March 10, 2014
  44. probability

    Let X and Y be independent random variables, each uniformly distributed on the interval [0,1]. Let Z=max{X,Y}. Find the PDF of Z. Express your answer in terms of z using standard notation. For 0

    asked by JuanPro on March 28, 2014
  45. physics 1

    A satellite is in a circular orbit about the earth (ME = 5.98 x 1024 kg). The period of the satellite is 1.77 x 104 s. What is the speed at which the satellite travels?

    asked by Anonymous on March 5, 2014
  46. probability

    A fair coin is flipped independently until the first Heads is observed. Let K be the number of Tails observed before the first Heads (note that K is a random variable). For k=0,1,2,…,K, let Xk be a continuous random variable that is uniform over the

    asked by JuanPro on March 28, 2014

    Use the diagram to answer question 13. so substance A looks like a row of three little circles on the top and bottom all organized (total six dots). substance b is all clumped together circles and is disorganized. 13. How can substance A and B be compared?

    asked by sonamy4eva on March 12, 2014
  48. Chemistry

    The Ksp of tin(II) hydroxide, Sn(OH)2, is 5.45 × 10-27. Calculate the solubility of this compound in g/L.

    asked by kay on March 18, 2014
  49. Math

    Adult tickets for the school play cost $5 and student tickets cost $3. Thirty more student tickets were sold than adult tickets. If $1770 was collected, how many of each type of ticket was sold?

    asked by Hannah on March 2, 2014

    1. If the net force on an object is O N, the forces are considered unbalanced. true false

    asked by HELPMEPLEASE on March 6, 2014
  51. Algebra

    The area of a rectangular room is given by the trinomial x2 – 3x – 28. What are the possible dimensions of the rectangle? Use factoring.

    asked by Sandra on March 6, 2014
  52. Algebra - help

    A biologist studied the populations of common guppies and Endler’s guppies over a 6-year period. The biologist modeled the populations, in tens of thousands, with the following polynomials where x is time, in years. common guppies: 3.1x2 + 6x + 0.3

    asked by Sandra on March 7, 2014
  53. Math (check answers)

    which three-dimensional figure has all triangular faces? A. triangular prism B. triangular pyramid***i pick B.*** C. rectangular pyramid D. cone

    asked by matt on March 20, 2014
  54. science

    1. Which of the following is evidence that groundwater cause erosion and deposition ? a) the formation of meanders b) the formation of large boulders in the desert c) the formation of alluvial fans d) the formation of stalagmites and stalactites in caverns

    asked by victoria on March 10, 2014
  55. math (check)

    find the volume of a cylinder with a diameter of 16mm and a height of 5.7. A.2,292mm^3 . . . 4,584mm^3(i think its this one) . . . 689mm^3 . . . . 1,146 (but i also got an answer close to this but the tens place was 5)

    asked by luna on March 19, 2014
  56. Science -Check Answers-

    # 2. When __________ forces act on an object, they cause the object to move. •Balanced •Unbalanced (?CORRECT?, MY ANSWER) •Friction •Net # 4. Which of the following terms BEST describes the scenario below? A meteor moving through outer space

    asked by Mindy on March 3, 2014
  57. Algebra word problem

    A family is building a rectangular patio in their backyard. The rectangular yard has dimensions of (8x+2) by (6x + 3) and they are planning the patio to be (x + 5) by (3x + 1). What is the area of the remaining yard after the patio has been built?

    asked by Sandra on March 7, 2014
  58. Calculus

    You are given a piece of sheet metal that is twice as long as it is wide an has an area of 800m^2. Find the dimensions of the rectangular box that would contain a max volume if it were constructed from this piece of metal by cutting out squares of equal

    asked by Marie on March 26, 2014
  59. Math(Check answer)

    Jennifer writes the letters M-O-N-T-A-N-A on cards and then places the cards in a hat. What are the odds in favor of picking a vowel? 3:7 4:7 3:4 4:3 I think its 3:7 And my other question is.. Jennifer writes the letters M-O-N-T-A-N-A on cards and then

    asked by Anonymous on March 5, 2014
  60. Math

    If triangle MNO is congruent to triangle PQR, which of the following can you NOT conclude as being true? A. line NO congruent to QR B. angle N is congruent to angle Q C. line MN is congruent to PR D. angle M is congruent to angle P

    asked by Libby on March 9, 2014
  61. Science

    Which of the following statements about continental glacial movement is correct? A. continental glaciers can only flow uphill b. continental glaciers can flow in all directions c. continental glaciers can only flow downhill d. continental glaciers do not

    asked by Felicia on March 13, 2014
  62. physics

    a ball is dropped from the top on an 80-m high building. what speed does the ball have in falling 3.5 s?

    asked by Katie on March 30, 2014
  63. Chemistry

    Citric acid, the compound responsible for the sour taste of lemons, has the following elemental composition: C{\rm C}, 37.51%\%; H{\rm H}, 4.20%\%; O{\rm O}, 58.29%\%.Calculate the empirical formula of citric acid

    asked by Ana on March 5, 2014
  64. physics

    Two masses are hung are connected by a light cord and hung from a frictionless pulley of negligible mad are shown. Mass m1=3.00kg and mass m2=2.00kg. When the two masses are released from rest, the resulting acceleration of the two masses?

    asked by Kam on March 28, 2014
  65. math 1 question pls help!!!!!

    7. A rectangular prism has a width of 92 ft and a volume of 240 ft3. Find the volume of a similar prism with a width of 46 ft. Round to the nearest tenth, if necessary. (1 point) 30 ft3 40 ft3 60 ft3 120 ft3*** this one was tricky pls help asap!!! thanx in

    asked by TTR+S<3 on March 20, 2014
  66. Social studies***help***

    1.C 2.B 3.B 1.How would Bolivian society today most likely be different, if not for its Spanish colonial past? A. It would not have social inequalities of any kind. B. It would have a smaller population of indigenous peoples. C. It would not be dominated

    asked by matt on March 21, 2014
  67. Math

    You have six $1 bills, eight $5 bills, two $10 bills, and four $20 bills in your wallet. You select a bill at random. Without replacing the bill, you choose a second bill. What is P($1,then $10)? A. 77/190 B. 3/100 C.3/95 D.2/5

    asked by Anonymous on March 5, 2014
  68. Math

    Pam served her apple pie on a 13 inch diameter dish. She wanted to tie a ribbon around the dish to make it a little more festive. How long does the ribbon need to be in order to fit around the dish?

    asked by Jose on March 16, 2014
  69. physical

    an airplane takes off at an angle of 30 to the horizontal. if the component of its velocity along the horizontal is 250 km/h , what is its actual velocity? also find the vertical component.

    asked by Rayan on March 7, 2014
  70. chemistry

    When aqueous solutions of potassium carbonate and magnesium nitrate are combined, solid magnesium carbonate and a solution of potassium nitrate are formed. The net ionic equation for this reaction is:

    asked by Kay on March 3, 2014
  71. please check(Social studies)

    1.A 2.A 3.B 4.D 5.C 1. Which circumstance had the most direct impact on european colonization of caribbean south america A. The slave trade in africa B. the fur trade in europe C. piracy in the caribbean sea D. rumors of gold in EL Dorado 2. How did global

    asked by bonn on March 14, 2014
  72. math***1questions***

    1.B New flowers are being planted in acurcular flower bed with a 14-foot dimeter.if each flower requires 1 square foot of space,about how many flowers can be planted A.308 flowers B.154 flowers C.77 flowers D.66 flowers

    asked by matt on March 18, 2014
  73. physics

    A shopper pushes a grocery cart 20.0 m at constant speed on level ground, against a 35.0 N frictional force. He pushes in a direction 25.0º below the horizontal. (a) What is the work done on the cart by friction? (b) What is the work done on the cart by

    asked by Mohanad on March 10, 2014
  74. Phys

    A typical lightning bolt has about 10.0 C of charge. How many excess electrons are in a typical lightning bolt?

    asked by Anonymous on March 25, 2014
  75. english

    29. Which of the following is not a major conflict in Katherine Ann Porter's short story "He"? (1 point) A)the difficulty a family has trying to survive financially B)the struggle of a family to take care of a disabled child C)the concern of a family for

    asked by anonymous on March 1, 2014
  76. trig

    cos/sin use 2npi and tan uses npi, but how do you know when to add 2npi or npi to the solution of the equation?

    asked by Anonymous on March 19, 2014
  77. science HELP ASAP!!!!!!!

    1. in which biome would you find the main types of plants life to be grasses and nonwoody plants? (1 point) 2. Which of the following determines the type of biome classification that will be made for a particular region? (1 point) 3. which of the following

    asked by annonomys on March 4, 2014
  78. Math HELP!! Who can solve??

    I'm totally confused on these? Which is D = 2zv solved for v? A. v= 2z / D B. V= d / 2z c. V = D - 2z D. V=D / Z Which is Q = 200P/L solved for P? A. P= QL/200 B. P=200L/Q C. P=200QL D. P=200/QL

    asked by SDog on March 20, 2014
  79. math help

    I am a closed shape made of 6 line segments. I have 2 angles less than a right angle and no right angles. What shape am I? Draw an example in the workspace.

    asked by Jennifer on March 19, 2014
  80. Math

    3. A textbook weighs 2.5 pounds. How many kilograms does the textbook weigh? Round your answer to the nearest tenth of a pound. 1kg = 2.2 lb 1.1 kg 1.8 kg 5.5 kg 4.7 kg (my answer) 5. Solve the proportion using cross products 18/20 = k/110 A. 99 B. 122 C.

    asked by Easy Math problem on March 7, 2014
  81. Chemistry

    generic salt, AB3, has a molar mass of 333 g/mol and a solubility of 2.30 g/L at 25 °C. What is the Ksp of this salt at 25 °C?

    asked by Nickcole Jackson on March 26, 2014
  82. Linear Algebra

    I need help please!! How many solutions does the system of equations have? 2x=-10y+6 and x+5y=3 a. one b. two c. infinitely many d. none y=4x+3 and y=4x+4 a. one b. two c. infinitely many d. none x-4y=12 and y=1/4x-3 a. one b. two c. infinitely many d.

    asked by Harry on March 13, 2014
  83. Science

    What is true about X-rays and microwaves? (1 point) a. X-rays have greater speed than microwaves. b. X-rays have greater amplitude than microwaves. c. X-rays have greater frequency than microwaves. d. X-rays have greater wavelength than microwaves.

    asked by Ashley on March 5, 2014
  84. Algebra

    On Monday, it took Helen 3 hours to do a page of science homework exercises. The next day she did the same number of exercises in 2 hours. If her average rate on Monday was p exercises per hour, what was her average rate the next day, in terms of p? I know

    asked by Jeremy on March 8, 2014
  85. Algebra

    One more rectangular-shaped piece of metal siding needs to be cut to cover the exterior of a pole barn. The area of the piece is 30 ft². The length is 1 less than 3 times the width. How wide should the metal piece be? Round to the nearest hundredth of a

    asked by Sandra on March 18, 2014
  86. Chemistry Help Please!!!

    What initially forms as pale blue and pale green precipitates when NH3(aq) is added to [Cu(H2O)6]^2+ and [Ni(H2O)6]^2+ solutions, respectively?

    asked by Mello on March 27, 2014
  87. social studies (check plz)

    Which statement best describes the government of Canada? The monarch of Britain has total control over Canada. The Canadian parliament is ruled by the United States. Canada has complete power over its own government(MY ANSWER) The prime minister is the

    asked by luna on March 27, 2014
  88. physics

    A 100-g toy car is propelled by a compressed spring that starts it moving. The car follows the curved track Show that the final speed of the toy car is 0.687 m/s if its initial speed is 2.00 m/s and it coasts up the frictionless slope, gaining 0.180 m in

    asked by effraim on March 25, 2014
  89. please check(Social studies)

    1.A 2.C 3.C 4.C 5.A 6.C 7.A,B AND C PLEASE PICK 1 I CAME UP WITH ALL 3 1. The popul Vuh indicates that the mayans valued A. agriculture B. architecture C. government D. arts 2. Mayan temples were built to honor A. the stars B. the mayan calendar C. mayan

    asked by matt on March 12, 2014

    which of the following is not a benefit provided by a social group a) instinct to run from predators b) access to mate c) protecting young d) learning to recognize predators

    asked by LET IT GO on March 12, 2014
  91. science

    An airplane pilot sets a compass course due west and maintains an airspeed of 225km/h . After flying for a time of 0.520h , she finds herself over a town a distance 122km west and a distance 15km south of her starting point. Part A Find the magnitude of

    asked by sanele on March 2, 2014
  92. Please Help Me :( Science: Biology, Genetics!

    Please help me with science genetics questions? Thanks to all who answer!! :) 1. Chromosome pairs contain different versions of genes, which are called ________. 2. The process in which body cells are duplicated in order to grow and repair body tissues is

    asked by Hannah on March 10, 2014
  93. Geometry

    Write a rule in function notation to describe the transformation that is a reflection across the y-axis. A. Rx-0(X,Y) B. Ry-0(X,Y) C. Ry-x(X,Y) D. Rx--1(X,Y)

    asked by Shay on March 27, 2014
  94. Chemistry

    Calculate the pH for each of the following cases in the titration of 50.0 mL of 0.240 M HClO(aq) with 0.240 M KOH(aq). The ionization constant for HClO can be found here.

    asked by Judith on March 3, 2014
  95. Biology

    Sort the terms and phrases as to whether they function in or describe primary growth or secondary growth? Place each term or phrase to the appropriate bin. If the term or phrase describes both primary and secondary growth, place it to the "both" bin. If

    asked by Thomas on March 9, 2014
  96. math

    the time is 6:10 is the hour hand closer to 6 or 7? why?

    asked by rakia shorter on March 25, 2014
  97. MATH (check please)

    find the lateral area of a cone with a radius of 7ft. and slant height of 13ft, use 3.14 for pi and round the nearest tenth. . . . . A.439.6 ft^2 . . . . . B.324.5 ft^2 . . . . . . C.571.5 ft^2 . . . . . . D.258.7 ft^2(I PICKED THIS ONE)

    asked by luna on March 19, 2014
  98. Math: please help

    According to one study, 61% of the population swallow at least one spider per year in their sleep. Based on this study, what is the probability that exactly 7 of 10 randomly selected people have swallowed at least one spider in their sleep in the last

    asked by Cassie on March 20, 2014
  99. Chemistry

    For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 atm for all species. For the reaction 2NO(g) + O2(g) --> 2NO2(g) the standard change in Gibbs free energy is ΔG° = -69.0 kJ/mol. What is ΔG for this reaction at 298 K when

    asked by Janavi on March 23, 2014
  100. pre calculus

    A taxi company charges $2.00 for the first mile (or part of a mile) and 20 cents for each succeeding tenth of a mile (or part). Express the cost C (in dollars) of a ride as a piecewise-defined function of the distance x traveled (in miles) for 0

    asked by Danielle on March 27, 2014