Newest questions and responses by MAX
  1. English

    what extent can goals and behaviors change as a result of learning?

    asked on October 17, 2018
  2. English

    Hi, I need to draw a recent historical event to the events in Beowulf (or, a modern day event that is similar to Anglo-Saxon culture). I can't think of any specific ideas, please help? Thanks

    asked on October 3, 2018
  3. Math

    Solve for x, 9^x-1 = 3^1+x How do I get the X out of the Exponent?

    asked on August 30, 2018
  4. Physics

    Can somebody help me with this question? Assume you live in a Einsteinian universe with the speed of light being only 60 k /hr. First you see a bicyclist at rest and later you see the same cyclist moving at 55 km/hr. Describe quantities that would change.

    asked on May 28, 2018
  5. English

    Can you check if these sentences are simple, fragment, compound, or complex?: "Since the movie would last two hours, after dropping off the kids, mother decided to go shopping." Complex? "Kelly read The Plague as her summer novel." Simple? "Lawmakers

    asked on May 26, 2018
  6. Physics

    A photon a. is a quantum of light b. is a wave c. means bundle of energy(I think it's this one)

    asked on May 11, 2018
  7. Physics

    The atomic number of an element is determined by the number of electrons in the nucleus of the atom. True False*** The motion of electrons can be predicted precisely. True False*** Leptons are found in the nucleus of atoms. True False*** Matter can change

    asked on May 11, 2018
  8. English

    After Jody slaps Janie, Hurston writes: "Janie stood where he left her...until something fell off the shelf inside her. Then she went there to see what it was. It was her image of Jody tumbled down and shattered." The passage is an example of Select one:

    asked on May 10, 2018
  9. Math

    Write z = 2(sqrt)2 + 2(sqrt)2i in polar form. z = 4(sqrt)2 (cos pi/4 + i sin pi/4) z = 4 (cos pi/4 + i sin pi/4) z = 4 (cos 5pi/4 + i sin 5pi/4) z = 4 (cos pi/2 + i sin pi/2) Write z = -6i in polar form. z = 6 cis 3pi/2 z = 6 cis pi/2 z = -6 cis 3pi/2 x =

    asked on April 28, 2018
  10. social studies

    what could a young man do if he did not pass the civil service test in the han dynasty

    asked on April 12, 2018
  11. English

    Jazz's growing appeal and popularity paralleled a growing American ________. This is a fill in the blank. I have no bank of vocabulary to choose from. The sites I had to read were Jazz: A Musical Discussion and two PBS sites: the Roaring 20's and The Great

    asked on April 6, 2018
  12. Physics

    If you disconnect the wires from the battery and then reconnect them at the opposite ends of the battery, how does that change the direction of the charge flow? The direction of the charge flow is the same as the question The direction of the charge flow

    asked on April 5, 2018
  13. Physics

    The direction of an Electric Field is the direction a negative test charge will move in the field a positive test charge will move in the field either a positive or a negative test charge will move in the field*** the test charge may be either negative or

    asked on April 5, 2018
  14. Math

    The graph of f(x), a trigonometric function, and the graph of g(x) = c intersect at n points over the interval 0

    asked on March 19, 2018
  15. social studies

    Most men failed the civil service test by the Han dynasty. If a young man did not pass, what could do?

    asked on March 18, 2018
  16. Math

    Which of the following expressions is equivalent to (cos(3x))/sin(x)cos(x))? csc(x) cos(2x) - sec(x) sin(2x) sec(x) cos(2x) - csc(x) sin(2x) sec(x) cos(x) - csc(x) sin(x) csc(x) cos(x) - sec(x) sin(x) This is my last question and I've tried solving it

    asked on March 13, 2018
  17. English (essay question)

    Hi, I'm doing an assignment which requires me to choose two of Mark Twain's quotes (from a certain page) and answer the following questions: 1. What is the essential cultural observation or situation being satirized? What clues lead you to this conclusion?

    asked on March 7, 2018
  18. Trigonometry

    The number of hours of daylight in a city in the northern hemisphere shows periodic behavior over time. - The average number of daylight hours is 12 - The maximum number of daylight hours is 14.4 - The period is 365 days - The day with the least sunlight

    asked on March 2, 2018
  19. Math

    A tree house is being constructed with support beams that create right triangles. If the legs of the triangle created measure 2.5 ft and 3 ft, what are the angle measures of the non-right angles? 39.8 and 50.2 ***** 68.5 and 21.5 87.6 and 2.4 56.4 and 33.6

    asked on February 23, 2018
  20. History

    During the cold war, people were afraid of communists, both outside and inside the United States. The red scare and McCarthyism that grew out of these fears was damaging to the American way of life. During the McCarthy years, many of the freedoms

    asked on February 22, 2018
  21. Physics

    Can someone help me with the formula of horsepower? In my lesson, it shows me how power = ft*lb/s... but then it kinda stops and doesn't tell me how to find hp from this. I tried searching online but I'm still confused. There's something about watts and

    asked on February 18, 2018
  22. Math

    Justin wants to evaluate 3cot(-5pi/4). Which of the following identities can he use to help him? Select two answers. cot(-theta) = cot(theta) cot(-theta) = -cot(theta) cot(-theta) = cot(-theta) cot(theta + pi) = cot(theta) cot(theta + 2pi) = cot(theta)

    asked on February 12, 2018
  23. Math

    Which of the following functions have a vertical asymptote for values of theta such that cos theta = 1? Select two answers. y = sin theta y = cos theta y = tan theta y = sec theta y = csc theta y = cot theta I know what all these functions look like, but I

    asked on February 10, 2018
  24. English

    Hello, I'm supposed to do an essay with the following instructions: 1. An introduction of the issue and its impact on society 2. An outlandish proposal 3. An enumerated list of at least four reasons your proposal will work. 4. A list of practical solutions

    asked on February 9, 2018
  25. AP history

    What were the major differences between the first burst of European global expansion from the 16th through the early 18th centuries and the era of Western Imperialist dominance from the middle 19th century to the outbreak of World War I in 1914?

    asked on February 4, 2018
  26. Math

    Suppose theta is an angle in standard position with cos theta > 0. In which quadrants could the terminal side of theta lie? Select two answers. I II III IV I don't know what this means:(

    asked on February 4, 2018
  27. Math

    If theta is the smallest angle in a right triangle with side lengths of 3, 4, and 5 units, then what does sin theta equal? 3/4*** (???) 3/5 4/5 5/3

    asked on February 4, 2018
  28. Math

    Which of the following could be a coterminal angle for -5pi/4? 19pi/4 7pi/4 -17pi/4 -25pi/4 I've done my math twice, but I can't seem to get the right answer:( pls help?

    asked on January 30, 2018
  29. Math

    Which of the following values best approximates of the length of c in triangle ABC where c = 90(degrees), b = 12, and B = 15(degrees)? c = 3.1058 c = 12.4233 c = 44.7846 c = 46.3644 In triangle ABC, find b, to the nearest degree, given a = 7, b = 10, and C

    asked on January 26, 2018
  30. English

    Please read the first paragraph of G.K. Chesterton's "The Philosophy of the Schoolroom" and answer the following question. "What modern people want to be made to understand is simply that all argument begins with an assumption; that is, with something that

    asked on January 24, 2018
  31. math

    if milk costs 3.45 per gallon how much does it cost per ounce

    asked on January 23, 2018
  32. English

    The Gettysburg Address The phrase "The world will little note nor long remember what we say here, but it can never forget what they did here" is ironic because a. everyone has forgotten the speech. b. the speech is famous and people have not forgotten what

    asked on January 22, 2018
  33. Java

    The Daily Gazette accepts classified ads in several categories. For most ads, the newspaper charges 10 cents per word for the first 50 words, and 8 cents per word for every word after that. Design the Javascript for a program that accepts data about an ad:

    asked on January 21, 2018
  34. Java

    Design a flowchart for a program that prompts the user to enter ten numbers one at a time. After the user has entered all ten number the program will then print out the total of those ten number and quit.

    asked on January 21, 2018
  35. Geomtry

    In ΔABC, m∠ACB = 90°, and m∠ACD = 45°. Find AC, if CD = 6 2 in. How do I know the lengths of the sides if I only know the altitude?

    asked on January 18, 2018
  36. Math

    I swear, last question! Calculate S(31) for the arithmetic sequence in which a(9) = 17 and the common difference is d = -2.1 -46 -29.2 32.7 71.3 Usually, I can figure these out but I'm stuck:(

    asked on January 13, 2018
  37. Math

    Write the first five terms of the sequence defined by the recursive formula a(n) = 2*(a(n - 1)) + 5 with a(1) = -3 -3, -10, -24, -43, -81 -3, -1, 3, 11, 27 -3, 2, 7, 12, 17 -3, 4, 18, 46, 102 I'm trying to do this the way I've always done them (and gotten

    asked on January 13, 2018
  38. Math

    Calculate S(68) for the arithmetic sequence a(n) = (2/3)n + 1/6 87/2 273/6 139/3 4,726/3

    asked on January 13, 2018
  39. Math

    Calculate the missing terms of the geometric sequence ..., 2048, ?, ?, ?, 8, ... Select all that apply. 1,538, 1,028, 518 ***** 1,534, 1,020, 514 512, 128, 32 -512, 128, -32 -1,534, 1,020, -514 -1,538, 1,028, -518 I have to pick 2 options. I know the first

    asked on January 13, 2018
  40. Math

    Calculate the sum of the infinite series 72 + 60 + 50 + 125/3 + ... 489 432 360 307 Can someone please help me with this one? I can never solve these on my own:(

    asked on January 13, 2018
  41. English

    1. The defendant pleaded guilty to the lesser charge of petty theft. loaded words***** jargon 2. This medicine can produce harmful side effects. jargon loaded words***** 3. So, what's up? slang colloquialism***** 4. She is a young actress of great

    asked on January 11, 2018
  42. Math

    Find a(7) in the geometric series in which S(5) = -61 and the common ratio is -3. -729 -574 2,680 2,188 Jamison just started a new job as a firefighter earning an annual salary for 38,500.00. his contract states that he will receive a 3% salary increase

    asked on January 10, 2018
  43. Math

    Calculate S(17) for the geometric series 256 - 128 + 64 - 32 + ... using the finite geometric sum formula. Round your answer to three decimal places. 170.668 0.004 511.996 168,151.254 Find a(5) for the geometric sequence in which S(6) = 63 and the common

    asked on January 10, 2018
  44. English

    I have an essay to write based on this question, but I'm unsure of exactly what it wants me to analyze/write about: More than one hundred years ago, a writer for the Atlantic Monthly confronted an issue that is still timely. Read the following essay

    asked on January 6, 2018
  45. Math

    A rubber ball is dropped from the top of a building, which is 40 ft. above the ground. Each time the ball hits the sidewalk, it rebounds 77% of its previous height. How high will the ball rebound after its sixth bounce? Round your answer to the nearest

    asked on January 6, 2018
  46. Chemistry

    The following data was obtained by Odar Sverk when he completed this investigation: a) 220 mL of acid (0,1 M HCl) was added to two tablets of Divol , a brand of antacid. The total mass of the two tablets was 2.50 g. 15 mL of base was used to complete the

    asked on December 20, 2017
  47. Math

    A hyperbola is represented by the equation x^2/9 - (y - 1)^2 = 1. Identify the asymptotes of the graph. Out of the options I'm given, it's either these two: y = (sqrt5/3) x + 1 and y = -(sqrt5/5) x + 1 y = (sqrt5/3) (x + 1) and y = -(sqrt5/5) (x + 1) The

    asked on December 18, 2017
  48. Math

    A parabolic microphone used on the sidelines of a professional football game uses a reflective dish 24 inches wide and 6 inches deep. How far from the bottom of the disk should the microphone be placed? a.) 6 in b.) 5.8 in c.) 5.2 in d.) 4 in I tried

    asked on December 17, 2017
  49. Physics

    Mark's physics book is on the desk. Mark pushes horizontally (from the side) on the book, but the book does not move. Which force diagram represents the force on the physics book? You may neglect air resistance. a) A box with two arrows, one pointing up

    asked on December 16, 2017
  50. Physics

    A ball thrown by Ginger is moving upward through the air. Which force diagram represents the forces on the ball? You may neglect the effects of air resistance. a) only down force b) only up force c) both forces d) both forces (but down is larger/longer). I

    asked on December 16, 2017
  51. Physics

    As the distance between two masses increases, the gravitational force of attraction between them A. decreases*** B. increases C. remains the same Is this correct?

    asked on December 15, 2017
  52. Physics

    The slope of a position vs. time graph represent's the object's... acceleration displacement position speed I thought the answer should be velocity, but that's not an option. Should it be displacement then?

    asked on December 13, 2017
  53. Math

    Find the zero of f(x) = (2^x-1)(-3^x+1). x = (ln2 + ln3)/(ln2 - ln3) x = (ln2 - ln3)/(ln2 + ln3) x = 2/(ln2 - ln3) x = - (ln5/ln1) I can't figure this out. Solve log(27)(log(x)10) = 1/3 for x. x = (3(inverse)sqrt90)/3 x = 10(inverse)sqrt3 x =

    asked on December 8, 2017
  54. Math

    What does 12 (plus/minus symbol) sqrt142 equal?

    asked on December 8, 2017
  55. Math

    Can someone help me write 2=3x+1 in exponential form? Options: e^2=e^3x+1* 2=e^3x+1 1=e^3x 100=10^3x+1* The answers with the * both equal 1/3 like the original equation. I don't know if that means anything though:/ Thanks

    asked on December 8, 2017
  56. Math

    Compare the graphs of the logarithmic functions f(x)= log(7)x and g(x) = log(4)x. For what values of x is f=g, f>g, and fg, but what is f

    asked on December 3, 2017
  57. Math

    I made a post earlier today relating to the same assignment: I have to make a model/sculpture. I am presented with this question in the data: Make a table with your measurements. The four columns should represent the dimension being measured, the line

    asked on December 2, 2017
  58. Math

    Hello, I have an assignment where I have to create a model/sculpture and I am faced with this question during the analysis: Determine the scale you will need to use to render your design in a 3D model. Explain your choice. And: Determine the scale you will

    asked on December 1, 2017
  59. Precalc

    Find an equation of a rational function that satisfies the given conditions. Vertical asymptote: x = 4 Horizontal asymptote: y = 0 X-intercepts: none Y-intercepts (0, -1/4) Multiplicity of 1 Removable discontinuity: x = 1 End behavior: x --> infinity, f(x)

    asked on November 13, 2017
  60. Math

    Five red balls and seven green balls are placed in a bag. Each ball is unique. A person selects 5 balls from the bag. What is the probability that all 5 balls are red? A) 1 B) 1/792 (This is a fraction) C) 1/396 (This is a fraction)

    asked on November 3, 2017
  61. Precalc

    Use the Remainder Theorem to determine if x - 2 is a factor of the polynomial: f(x) = 3x^5 - 7x^3 - 11x^2 + 2 I am confused because I cannot rationally factor this polynomial. Does it want me to use x - 2 as a denominator?

    asked on November 2, 2017
  62. Precalc

    Three zeroes of a fifth degree polynomial function are 1/3, 4 - 6i, and -2 + 11i. Determine the remaining zeroes of the function. 4 + 6i, -2 - 11i -1/3, 4 + 6i, 2 + 11i -4 + 6i, 2 - 11i 3, 4 + 6i, -2 - 11i Can I have some guidance for this please? I am

    asked on November 2, 2017
  63. Precalc

    The complex number -3 + 2i is one zero for a polynomial function. Which complex number must also be a zero for this function? -3 + 2i 3 + 2i -3 - 2i 3 - 2i I am very confused with what the question is exactly asking. Please help? Thanks

    asked on November 2, 2017
  64. Math

    A new stretch of road is 9.14 miles long, and is constructed primarily out of asphalt. Each lane is 18.0 feet wide, and the road only consists of two lanes. The average thickness of the asphalt along the road is 5.49 inches. How many cubic meters of

    asked on November 1, 2017
  65. Economics

    Suppose a university decides to alter its tuition schedule by separating its students based on how many years of college they have completed. Most university programs require four years to complete. First-year students would get a 13% tuition reduction.

    asked on October 18, 2017
  66. Math

    To convert temperatures from degrees Celsius to degrees Fahrenheit, you can use the function F(x)=9/5x+32 where x is the temperature in degrees Celsius. To convert temperatures from degrees Kelvin to degrees Celsius, you can use the function C(x)=x-273.15,

    asked on September 18, 2017
  67. English

    What do signaling phrases in a research paper identify to a reader? The author of a source The type of source The page number of a source The publication date of a source Couldn't it be either option a or c? I can only pick one, though. Please help? Thanks

    asked on September 18, 2017
  68. Precalc

    To which set(s) of numbers does the number sqrt -16 belong? Select all that apply. real numbers complex numbers*** rational numbers imaginary numbers*** irrational numbers I can only pick two, and that's what I think it is. Please check? Thanks

    asked on September 8, 2017
  69. grammer

    Use plural verbs for?

    asked on July 27, 2017
  70. Math

    A reatil outlet is having a clearance sale on all the shoes in its inventory over a period of four days. On the first day it sells 1/4 of its inventory, on the second day it sells 1/2 of the remaining inventory , and on the third day it sells 1/6 of the

    asked on July 27, 2017
  71. Maths

    It is observed that 1 triangle can be found in the 1st figure, 3 triangles in the 2nd figure, 6 triangles in the 3rd figure, and so on. John claims that more than 100 triangles can be found in the 15th figure? Do you agree? Explain your answer.

    asked on June 24, 2017
  72. Math

    Solve. (-10x^3+30x-20) / (-5x+5) A) 2x^2-2x+4 B) -2x^2-2x-4 C) -2x^2+2x+4 D) 2x^2+2x-4*** Simplfy x/6x-x^2 A) 1/6-x; where x=0,6 ***** B) 1/6-x ; where x= 6 C) 1/6x ; where x = 0 D) 1/6 Simplfy x-2/x^2+4x-12 A) 1/x+6; where x=-6 B) 1/x+6; where x= -6,2***

    asked on June 16, 2017
  73. Algebra

    A student scored 81 and 95 on her first two quizzes. Write and solve a compound inequality to find the possible values for a third quiz score that would give her an average between 85 and 90.

    asked on June 13, 2017
  74. science

    Cobalt-60 has a 30 year half-life. How much of an 80 gram sample would remain after 60 years?

    asked on May 16, 2017
  75. Math

    Thevolume of a right circular cone is 5 litres.calculate the volumes of the two parts into which the cone is divided by a plane parallel to the base,one-third of the way down from the vertex to the base.

    asked on May 14, 2017
  76. Math

    At a professional sports game, T-shirts are shot out of a small cannon into the crowd. Suppose a T-shirt is shot from 1 meter off the ground with an initial upward velocity of 20 meters per second. The height of the path of the shirt, in meters, is

    asked on March 30, 2017
  77. math

    Tickets to a museum cost $3 and $8 for adults. a group of four visitors to the museum spent a total of $22 on tickets. Write and solve a system of equations to represent this situation. Interpret the solution

    asked on March 16, 2017
  78. Tectonic Plates

    How is continental drift different from plate tectonics theory? -Mention 1 type of evidence for plate tectonics

    asked on March 13, 2017
  79. Maths

    Sum of 4 terms in GP is 312 . Sum of 1st and 4th term is 252. Find the numbers.

    asked on February 23, 2017
  80. math

    y = x+6 y = -2x+3

    asked on January 20, 2017
  81. History

    4. Which of the following represents elements of foreign policy? Select all that apply. declaring war

    asked on November 18, 2016
  82. Physics

    The orbital period of the moon about the earth is approximately 27.3 days. given that the average earth-moon distance is 384,000 kilometers, predict the moon's speed using the expression for centripetal force and the gravitational force, setting them equal

    asked on November 11, 2016
  83. Riddle

    PLEASE HELP I DONT KNOW THE ANSWER! Riddle: You wake up in a room with only one door and no windows. On the ground is two specially made peices of string, a candle and a piece of paper. The string are at different lengths but both take exactly 60 minutes

    asked on November 10, 2016
  84. chemistry

    A mixture of NaOH and HCl is formed in a calorimeter. There is 50 mL of 2.078 Molar HCl and 51.7mL of 2.134 Molar NaOH. How would the heat capacity of the calorimeter change if you were to double the volume of NaOH? Justify your answer

    asked on November 3, 2016
  85. Chemistry

    A mixture of NaOH and HCl is formed in a calorimeter. There is 50 mL of 2.078 Molar HCl and 51.7mL of 2.134 Molar NaOH. How would the heat capacity of the calorimeter change if you were to double the volume of NaOH? Justify your answer

    asked on October 29, 2016
  86. Algebra 1

    What would be the answer to: 786 represented 32 less than 2 times a number.

    asked on October 13, 2016
  87. Math

    A pool is 8 meters by 5 meters wide. It has a walkway around the pool that is .8 meters wide. What is the area of the walkway?

    asked on September 29, 2016
  88. Physics

    Block A (Mass = 2.319 kg) and Block B (Mass = 1.870 kg) are attached by a massless string as shown in the diagram. Block A sits on a horizontal tabletop. There is friction between the surface and Block A. The string passes over (you guessed it) a

    asked on September 25, 2016
  89. physics

    You walk for 6.44 km with at a constant velocity of 2.55 m/s due west, turn around, and then walk with an average velocity of 0.440 m/s due east. From your starting point to your destination, your overall average velocity is 1.33 m/s due west. During the

    asked on September 22, 2016
  90. English

    Is it "manmade", "man made", or "man-made"?

    asked on September 13, 2016
  91. Math (urgent)

    the equation x^2+y^=25 describes a circle with center at the origin and radius 5. The line y=x-1 passes through the circle. Using the substitution method, find the points at which the circle and line intersect. a) (4,3) and (-4,-3) b) (3,4) and (-3,-4) c)

    asked on September 7, 2016
  92. Math


    asked on September 6, 2016
  93. math

    a six-faced die was thrown 28 times. the table shows the number that each possible score occurred. score 1 2 3 4 5 6 frequency 8 6 6 2 4 2 (a) After the 27th throw the median score was 2. what was the least possible score on the 28th throw? (b) The die was

    asked on August 12, 2016
  94. math

    How does the volume of a rectangular prism change if the width is reduced to 2004-06-01-04-00_files/i0280000.jpg of its original size, the height is reduced to 2004-06-01-04-00_files/i0280001.jpg of its original size, and the length is reduced to

    asked on July 28, 2016
  95. Chemistry

    At constant pressure , a certain gas occupies 80cm3 at 0 degrees, what wil be its volumd at 10 degrees

    asked on July 19, 2016
  96. Math

    Determine u⋅v if u =5, v =3,and θ =π/3 ,where θ is the angle between u and v. A) 7.50 B) 12.99 C) 10.61 D) 10.25 E) 9.05

    asked on July 14, 2016
  97. math

    If one box contains 2apples nd 3 bananas... nd u r asked to calculate total num of bananas in 5 boxs....

    asked on June 27, 2016
  98. math (check answer)

    You want to know the number of students in your school that have a January birthday. You survey the students in your math class. Three students have a January birthday, and 32 do not. So, you conclude that about 8.6% of the students in your school have a

    asked on May 22, 2016
  99. math

    Which sample is better for making a prediction? Why? Sample A: A random sample of 10 customers leaving a store Sample B: A random sample of 100 customers leaving a store i think maybe sample a would be more better for just a prediction because it's just 10

    asked on May 22, 2016
  100. Math

    John bought 8 apples and 10 oranges for a total of $41.60. An orange cost 70 cents less than an apple. What was the total cost of the apples?

    asked on May 4, 2016


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