Anonymous

Questions and responses by Anonymous, page 55
  1. Civics

    Which of these book titles best describes the United States v. Nixon case and its significance? Not Above the Law - Nixon's illegal actions resulted in a Supreme Court ruling requiring sharing of the private tapes*** Stealing the Presidency - The Supreme

    asked on April 11, 2015
  2. Math

    Simplify the expression 6P3. A. 30 B. 120 C. 360 D. 720 Is the answer B? Thank you

    asked on April 10, 2015
  3. Math

    The capacity of a 1 cm cube is 1 mL. How many 1 cm ice cubes would you need to melt to fill a 1.5 L jar?

    asked on April 9, 2015
  4. Math

    the Ruby Snow Company makes custom snowboards. the company's profit can be modelled with the relation y=6x^2+42x-60,where x is the number snowboards sold(in thousands) and y is the profit (in hundreds of thousands of dollars) How many snowboards does the

    asked on April 7, 2015
  5. Math

    Which of the following would best display information in a frequency table that has been divided into categories? A. Bar graph B. Pitograph C. Circle graph D. Histogram Is the answer A? Thank you

    asked on April 5, 2015
  6. where would the commas be

    kamil is the only person who listens intently to professor tams long boring history lectures

    asked on April 4, 2015
  7. math

    The sum of two numbers is 33. The sum of the smaller and 3 times the larger is 81. Find the numbers.

    asked on April 2, 2015
  8. Chemistry

    Can someone please answer one of these question so I would be able to know how to do the others? 1. What volume of 0.275 M KOH (aq) must be added to 75.0 mL of 0.137 M H3AsO4 (aq) to reach (a) the first stoichiometric pony; (b) the second stoichiometric

    asked on March 22, 2015
  9. finance

    Earnings are expected to grow at 11 percent for the next year. Using the company’s historical average PE as a benchmark, what is the target stock price in one year?

    asked on March 18, 2015
  10. Math

    Theo made the table below to show the number of middle school students who attended the last football game. If the data were displayed in a circle graph, how many degrees would be in the sector representing the eigth graders? Grade 6 Number of students in

    asked on March 17, 2015
  11. PHYSICS

    A simple open U-tube contains mercury. When 11.9 cm of water is poured into the right arm of the tube, how high above its initial level does the mercury rise in the left arm? Take the density of mercury to be 13.6 g/cm3 and the density of water to be 1.00

    asked on March 16, 2015
  12. Art

    How does a landscape artist make an object in the foreground appear closer than an object in background? A. By making the object in the foreground larger in comparison to the background objects. B. By making the object in the foreground less detailed in

    asked on March 16, 2015
  13. World history

    "It was a town of red brick, or of brick that would have been red if the smoke and ashes had allowed it; but as matters stood, it was a town of unnatural red and black like the painted face of a savage. It was a town of machinery and tall chimneys, out of

    asked on March 15, 2015
  14. Calculus

    If the limit as x approaches infinity (6x^2/200-4x-kx^2)=1/2, then k= A. 3 B. -3 C. 12 D. -12 E. -3

    asked on March 15, 2015
  15. Art.

    1. what is the role of an artist who creates a painting illustraiting a nations victory in war A. to solve a problem B. to glorify the nation. C. to protest the war D. to raise awareness of the war 2. The face that all Incan architecture shares similar

    asked on March 10, 2015
  16. English Help Please

    Anne accuses Peter of being insufferable,or A. unfriendly B. depressing C. unbearable D. hurtful Is the answer C?

    asked on March 9, 2015
  17. Physics

    Your parents have just bought you a new Canon digital camera. You wish to show your friends a picture of it, but you have no other cameras in the house. So you decide to stand 1.5 m in front of a flat mirror. For what distance should you focus your camera

    asked on March 7, 2015
  18. Chemistry

    Magnesium hydroxide, Mg(OH)2, found in milk of magnesia, has a solubility of 7.05 × 10-3 g L-1 at 25 °C. Calculate Ksp for Mg(OH)2.

    asked on March 4, 2015
  19. Math

    Write a possible explicit rule for the nth term. 20, 40, 80, 160, 320 a sub n = 20(2)^n-1?

    asked on February 28, 2015
  20. Math - Algebra 1

    You deposit $9000 in a savings account that earns 3.6% annual interest compounded monthly. You also save $40 per month in a safe at home. Write a function C(t) = b(t) + h(t) where b(t) represents the balance of your savings account and h(t) represents the

    asked on February 24, 2015
  21. math

    There were 15.37 million licensed drivers in Texas in 2009 and 14.54 million in 2004. Find a formula for the number, N, of licensed drivers in the US as a function of t, the number of years since 2004, assuming growth is (a) Linear N(t)= million drivers

    asked on February 20, 2015
  22. physics

    A 25,000 kg rocket ship near the surface of the Earth accelerates upwards due to a constant 1.25 MN of thrust from its engine. A simple pendulum on the ship is observed to complete 100 full swings in 75.0 s. What is the length of the string? 1. For a

    asked on February 20, 2015
  23. physics

    The engine of a racing car of mass m delivers a constant power P at full throttle. Assuming that the friction drag force on the car is proportional to the velocity: Fdrag = -cv where c is a positive constant.What maximum speed can be attained by the car on

    asked on February 19, 2015
  24. kayli

    Thermal energy is caused by the motion of

    asked on February 13, 2015
  25. Calculus

    The integral of sin(7x)cos(7x)dx

    asked on February 13, 2015
  26. Geometry B

    Find the exact length of the altitude drawn to the hypotenuse. Do not round. The triangle is not drawn to scale. A triangle with base measures of 9 & 17. Please help

    asked on February 12, 2015
  27. science

    the process in which an animal's cells use oxygen and digested food molecules to release the energy in food is called 1. breathing 2. cellular respiration 3. diffusion*** 4. gas exchange

    asked on February 9, 2015
  28. English

    What does the "larger dome" refer to in Today by Billy Collins? If ever there were a spring day so perfect, so uplifted by a warm intermittent breeze that it made you want to throw open all the windows in the house and unlatch the door to the canary's

    asked on February 9, 2015
  29. Physics Dynamics

    A 10-kg block is pushed against a vertical wall by a horizontal force of 100 N. What is the coefficient of static friction between the block and the wall if the block is about to slide down?

    asked on February 8, 2015
  30. physics

    The velocity-versus-time graph is shown for a particle moving along the x-axis. Its initial position is x0 = 1.8m at t0 =0s. Part A What is the particle's position at t=1.0s? Part B What is the particle's acceleration at t= 1.0s? Part C What is the

    asked on February 7, 2015
  31. Physics

    Determine the ratio of Earth's gravitational force exerted on an 80-kg person when at Earth's surface and when 1000km above Earth's surface. The radius of Earth is 6370 km. I have tried (6370)^2/(7370)^2 = 0.747 and it is wrong??

    asked on February 5, 2015
  32. maths..g.p

    Find the sum of all numbers between 5 and 130 which are divisible by four

    asked on February 2, 2015
  33. Science

    1. Which of the following best summarizes the function of the respiratory system? A. to transport oxygen to cells and wastes away from cells. B. to protect the organs in the chest cavity C. to move oxygen from the air into the body and carbon dioxide from

    asked on January 29, 2015
  34. 4th grade math

    A frog made 3 jumps. The first was 12 5/6 inches. The second jump was 8 3/6 inches. The third jump was 15 1/6 inches. What was the total distance the frog jumped?

    asked on January 25, 2015
  35. Physics

    Two identical objects of the same mass and at the same initial temperature cool off. If object A cools off faster than object B, what can you say about the specific heats of the two objects?

    asked on January 14, 2015
  36. Physics

    As shown in the figure below, cars #1 and #2 are sliding across a horizontal frictionless surface. The cars are equipped with a coupling arrangement similar to the one on railroad cars. Car #1 overtakes car #2 and they have a totally inelastic collision

    asked on January 12, 2015
  37. Calculus

    Find the values of x that give relative extrema for the function f(x)=3x^5-5x^3 A. Relative maximum: x= 1; Relative minimum: x=sqrt(5/3) B. Relative maximum: x=-1; Relative minimum: x=1 C. Relative maxima: x=+or- 1; Relative minimum: x=0 D. Relative

    asked on January 11, 2015
  38. ratio

    Jake sold 36 tickets to the school fair, and Jeanne sold 15 tickets. What is the ratio, in simplest form, of the number of tickets Jeanne sold to the number of tickets Jake sold ?

    asked on January 10, 2015
  39. statistic and probability

    There are two independent multiple-choice quizzes where quiz 1 has eight questions and quiz 2 has 15 questions. Each question in the first quiz has four choices and each question in the second quiz has five choices. Suppose a student answers the questions

    asked on January 10, 2015
  40. Biology

    Which of the following sequences is an example of a point mutation of the DNA sequence -A-A-G-T-G-C- ? (What?) -A-A-A-T-G-C- -A-A-G-U-G-C- -G-T-A-G-A-A-C- -A-A-G-G-T-C-

    asked on December 31, 2014
  41. algebra

    . The function g(t) = 2t represents the number of guitar lessons, g(t), you can complete in t months. How many guitar lessons can you complete in 7 months? Provide your conclusion as a complete sentence. t is months, and there's 7 months given so plug that

    asked on December 23, 2014
  42. math

    a rectangular pen with partitions is to be built from 800 feet of fencing. Express the area as a function of x alone. graph over a reasonable domain and find the dimensions of the pen of the maximum area that an be built under these conditions

    asked on December 16, 2014
  43. general chemistry

    If 1.0 g samples of each compound were dehydrated, which sample would lose the greatest mass of water? Molar Masses: LiCl* H2O= 60. g mol–1 MgSO4* H2O= 138. g mol–1 FeSO4*H2O= 170. g mol–1 SrC2O4*H2O=194. g mol–1

    asked on December 15, 2014
  44. Math

    Use differentials (or equivalently, a linear approximation) to approximate sin(27 degrees) as follows: Let f(x) = sin(x) and find the equation of the tangent line to f(x) at a nice point near 27 degrees. Then use this to approximate sin(27 degrees).

    asked on December 12, 2014
  45. Chemistry

    Hydrogen chloride gas can be prepared by the following reaction: 2NaCl(s) + H2SO4(aq) --> 2HCl(g) + Na2SO4(s) How many grams of HCl can be prepared from 2.00 mol H2SO4 and 2.56 mol NaCl?

    asked on December 11, 2014
  46. Math

    Your fishing bobber oscillates up and down from the current in the river in a harmonic motion. The bobber moves a total of 5.0 inches from its high point to its low point then returns up to the high point every 5 seconds. Write an equation modeling the

    asked on December 11, 2014
  47. language arts

    1. which of the following statements most accurately describes Mr. Lapham and his daughter in law Mrs. Lapham? A. Mr. Lapham is kindly and pious; Mr. Lapham is pragmatic and determined B. Mr. Lapham is concerned about money; Mrs. Lapham is concerned about

    asked on December 9, 2014
  48. science

    In electromagnetic waves, frequency is inversely proportional to Fast Please. I do not understand this

    asked on December 9, 2014
  49. math

    the sum of the ages of sam and tomas is 27 years. seven years ago, tomas was three years more than one-fourth as old as sam. find their present age

    asked on December 9, 2014
  50. Algebra

    Dan works at a hardware store. The employee discount is determined by the formula d = 0.15 (c − 10 ). Use the inverse of this function to find the cost of the item for which Dan received an $18.00 discount. a. Find the inverse function that models cost

    asked on December 6, 2014
  51. Math

    10x+5y=500 What is the slope? Do I have to change it to slope intercept form first? Or is there a way to find slope with keeping that equation

    asked on December 6, 2014
  52. MATH

    x intercept of y=30x+20???

    asked on December 6, 2014
  53. Pre-Calc/Trig...

    Use the rules of logarithms to expand [(x+3)^4(x-5)^7]

    asked on December 5, 2014
  54. Pre-Calc/Trig...

    If An is defined as a geometric sequence, is the sequence 1/an also a geometric sequence? Explain your reasoning

    asked on December 3, 2014
  55. chemistry

    does any solid pbcl2 form when 3.5mgNacl is dissolved in 0.250L of 0.12M of lead nitrate?

    asked on December 2, 2014
  56. Math

    A cube has a surface area of 6534 square feet. What is its volume?

    asked on December 1, 2014
  57. math

    Sean has 8-inch pieces of toy train track and Ruth has 18-inches of train track. How many of each piece would each child need to build tracks that are equal in length?

    asked on November 30, 2014
  58. Calculus

    Find the derivative of x^2f(x) A. x[xf'(x)+2f(x)] B. 2xf'(x) C. x[xf'(x) +2f'(x)] D. x^2f'(x) E. None of these

    asked on November 30, 2014
  59. Calculus

    Find an equation of the tangent line to the graph of x^2+3y^2=4 at the point (1,1) A. y+1=-1/3(x+1) B. y-1=-x/3y(x-1) C. x+3y=2 D. y-1=-1/3(x-1) E. None of these

    asked on November 30, 2014
  60. adult education

    criticism of the information processing approach is that it.. a. doesn't form a comprehensive theory b. lacks scientific research c. focuses on creativity and imagination, while ignoring other mental processes. d. views children a blank slates

    asked on November 26, 2014
  61. math

    a 154 lb person burns 420calories per hour riding an exercise bicycle at a rate of 15 mi/hr write a function rule to represent the total calories burned over time by that person.

    asked on November 25, 2014
  62. Probability

    You have a blind date with a physics major. From your social networking experience, you know that 10% of physics majors are immature, 50% are narcissistic, and 90% are boring. Assume that immaturity, narcissism, and boringness are independent events.

    asked on November 23, 2014
  63. math

    Erica had 7/8 of a pizza left. Her friend ate 1/6 of the pizza that was left. What fraction of the whole pizza did her friend eat.is the answer 7/48

    asked on November 18, 2014
  64. algebra

    Jena and Cindy, Working together can clean the house in 10 hours. Working alone, cindy takes twice as long as jena. How longs does it take jena to clean the house.

    asked on November 18, 2014
  65. math

    You make skateboard ramps by cutting pieces from a board that is 12 1/2 feet long. a. Estimate how many ramps you can cut from the board. Is your estimate reasonable? Explain. b. How many ramps can you cut from the board? How much wood is left over?

    asked on November 17, 2014
  66. math

    Rainbow Harbor Cruises charges $16/adult and $8/child for a round-trip ticket. The records show that, on a certain weekend, 1400 took the cruise on Saturday and 1000 took the cruise on Sunday. The total receipts for Saturday were $18,400, and the total

    asked on November 16, 2014
  67. Physic

    A 2.28 kg bucket is attached to a disk-shaped pulley of radius 0.104 m and mass 0.712 kg. If the bucket is allowed to fall, calculate the tension in the rope.

    asked on November 15, 2014
  68. Chemistry (Equilibrium)

    At high temperature, 0.500 mol of HBR was placed in a 1.00L container where it decomposed to give the equilibrium: 2HBr H2 + Br2 At equilibrium, the [Br2] is 0.0855 mol/L. What is the value of the equilibrium constant? My work: ..2HBr H2 + Br2 I

    asked on November 13, 2014
  69. Early Childhood/Art and Creative Development

    Which of the following art activities might best be presented to children in a small group setting? a. Mobiles and stabiles b. Journals c. Art appreciation d. Fiction and nonfiction books about authors I chose (a) because mobiles require a lot of tying

    asked on November 10, 2014
  70. math

    the bearing of P from Q is 60. what is the bearing of Q from P?

    asked on November 8, 2014
  71. anger management

    did you ever confuse anger with aggression? please explain how.

    asked on November 7, 2014
  72. sentence structure

    What is the subject and predicate of this sentence? "There are children waiting." Is it "children are waiting" or "there are"?

    asked on November 7, 2014
  73. Chemistry

    Cs(s)+H2O(l)→ ? i thought it was H2+CsOH but the computer says that's wrong.

    asked on November 5, 2014
  74. calculus

    A manufacturer of hospital supplies has a uniform annual demand for 80,000 boxes of bandages. It costs $10 to store one box of bandages for one year and $160 to set up the plant for prduction. Haw many times a year should the company produce boxes of

    asked on November 4, 2014
  75. statistics

    A random sample of 84 shoppers were interviewed and 51 said they prefer to shop alone rather than with someone else. Let p represent the proportion of all shoppers at this mall who would prefer to shop alone. Find a point estimate (p hat) for p.

    asked on November 2, 2014
  76. physics

    The car stationary in front of a red traffic light. As the light turns green , a truck goes past at a constant velocity of 1.5 m/s. At the same moment , the car begins to accelerate at 1.25 m/s 2 . When it reaches 2.5 m/s the car continues at this velocity

    asked on October 31, 2014
  77. english 111

    The game of lacrosse seems complicated to me. How does the word complicated function in the sentence? predicate adjective predicate nominative objective complement indirect object

    asked on October 30, 2014
  78. statistics

    If the mean I.Q. is 100 and the standard deviation of I.Q. scores is 15, then an I.Q. of 130 will have a z score (or standard score) of?

    asked on October 29, 2014
  79. Math HELP!

    Use arrow notation to write a rule that describes the translation of a point from (5,6) to (6,11). A. (x,y) ----> (x+1,y+5) B. (x,y) ----> (x-1,y-5) C. (x,y) ----> (x-1,y+5) D. (x,y) ----> (x+1,y-5) Is the answer A? Thank you

    asked on October 28, 2014
  80. Physics

    A traveler pulls on a suitcase strap at an angle 36 above the horizontal. If 555 J of work are done by the strap while moving the suitcase a horizontal distance of 15 m, what is the tension in the strap?

    asked on October 27, 2014
  81. Math

    The data shows the total number of employee medical leave days taken for on-the-job accidents in the first six months of the year: 16, 7, 23, 9, 25, 16. Find the standard deviation.

    asked on October 25, 2014
  82. math

    A bottle of juice states that a serving is 1/2 cup. How many servings are in 2-pint container? ( Hint: One pint equals 2 cups?

    asked on October 23, 2014
  83. Language Arts

    Why does the author of "Always to Remember" discuss Maya Ying Lin's background? A. To show that she experienced hardships B. To appeal to Chinese-American readers C. To show its influence on her design D. To show her disintrest in architecture Is the

    asked on October 23, 2014
  84. Math

    kate wants to buy a new bicycle from a sporting-goods store.The bicycle she want normally sells for $360. The store has a sale in which all bicycles cost 5/6 of the regular price. what is the sale price of the bicycle?

    asked on October 21, 2014
  85. physics

    A ball is moving horizontally at 9 m/s when it leaves the edge of a table. The table is 1.64 m high. How long does it take to hit the ground?

    asked on October 21, 2014
  86. Math

    an ice cream cone contains one spherical scoop of ice cream,the diameter of the scoop of ice cream is the same as the diameter of the cone. If the ice cream melts, will the cone overflow? Justify your answer. 4cm spherical scoop of ice cream diameter of

    asked on October 19, 2014
  87. Math

    Giselle has a block of wood that measures 14 cm by 12 cm by 10 cm. She is making a wooden ball in tech class. a) What percent of the wood is wasted? b) What assumptions are you making?

    asked on October 19, 2014
  88. biology

    Part A. Making Visual Connections with the Textbook (5 points) You can answer these in a Word document, indicating the question number followed by your answer. Below is the Absorption Spectrum of Photosynthesis. As your textbook explains, plants have a

    asked on October 17, 2014
  89. Math

    What is the negative square root to 90 to the nearest integer? A. 3 B. -5 C. 7 D. -9 Is the answer D? Thanks

    asked on October 16, 2014
  90. Language Arts

    Based in the passage, why did the author write " The perfect house?" A. To show that women should be housewives and that Gabe was foolish. B. To show that Gabe was a strong woman and men were not equal to her. C. To show that women are more than house

    asked on October 14, 2014
  91. physics

    a fire hose held near the ground shoots water at a speed of 6.4m/s, at what angle should

    asked on October 14, 2014
  92. Math889

    A particle moves according to a law of motion s = f(t), t ≥ 0, where t is measured in seconds and s in feet. f(t) = te−t/4 (a) Find the velocity at time t (in ft/s). v(t) = (b) What is the velocity after 1 s? (Round your answer to two decimal places.)

    asked on October 13, 2014
  93. SS

    Are deciduous and coniferous forests landforms?

    asked on October 13, 2014
  94. Science

    If one rabbit had brown fur and another has black fur, what conclusion can you draw about the rabbits' genetic codes? A. The order of bases in the section of DNA that codes for fur color in the brown rabbit cannot be read by mRNA. B. The genetic code of

    asked on October 8, 2014
  95. p.e

    The more active you are, the fewer calories you should eat? True False False? Thanks a bunch.

    asked on October 6, 2014
  96. physical science

    A 2-kg ball of putty moving to the right has a head-on inelastic collision with a 1-kg putty ball moving to the left. If the combined blob doesn’t move just after the collision, what can we conclude about the relative speeds of the balls before they

    asked on October 6, 2014
  97. science

    A “Set” within quantitative theory represents…?

    asked on October 4, 2014
  98. Math

    The depth d in feet of the water in a bay at is given by d(t) = 3/2 sin (5πt/31) + 23 where t is time. Graph the depth of the water as a function of time. What is the maximum depth of the water to the nearest tenth of a foot?

    asked on October 2, 2014
  99. Art

    A Stage Set with a Statue and Palace By Unknown artist Q: Because of the use of value change in this image, the artist A. Was able to make the image have no contrast. B. Was able to emphasize only one minute are of the drawing. C. Was able to create the

    asked on September 29, 2014
  100. computers

    How did this invention or innovation assist in completing work? How was work done previously?  What social, cultural, political, and economic impacts did this event have on society?

    asked on September 29, 2014