Questions Asked on
June 17, 2016

  1. If alpha

    If alpha& beta are the zeroes of the polynomial 2x2-7x+3. Find the sum of the reciprocal of its zeroes

    asked by pooja
  2. Math

    ∆ABC has the points A(1, 7), B(-2, 2), and C(4, 2) as its vertices. The measure of the longest side of ∆ABC is units. ∆ABC is triangle. If ∆ABD is formed with the point D(1, 2) as its third vertex, then ∆ABD is triangle. The length of side AD is

    asked by Lola
  3. Proportional Reasoning( Please Help Assignment Due

    Chef Potato's body has a cylinder in the middle and two half spheres that make up his bottom and head. He has the two dimensional shape measurements as follows: 20 cm in total length, 5 cm between the end of the cylinder and the top of the top sphere.

    asked by Jenny
  4. Please Help, I Don't Know How To Do This

    Chef Potato's body has a cylinder in the middle and two half spheres that make up his bottom and head. He has the two dimensional shape measurements as follows: 20 cm in total length, 5 cm between the end of the cylinder and the top of the top sphere.

    asked by Jenny
  5. Math

    A circular copper wire of radius 7cm is bent to form a rectangle. If the breadth and the length of the rectangle are in the ratio 4:7 respectively. What is the breadth of the rectangle?

    asked by Rinku
  6. social studies.

    1. A feeling of intense loyalty to one's country or group is called _____. a. nationalism 2. Which country fought in the war but did not sign the Treaty of Versailles? b. United States 3. The Treaty of Versailles required which nation to make

    asked by cuz im cool.
  7. Scienca

    A bullet leaves a rifle with a muzzle velocity of 521 m/s .while accelerating through the barrel of the rifle , the bullet moves a distance of 0.840m.determine the acceleration if the bullet. (Assume a uniform acceletlration).

    asked by Anonymous
  8. calculus

    find the constants a and b so the function is continuous on a real line piecewise function: f(x)={5, if x3+ is -5. I don't know how to find the constants

    asked by anonymous
  9. Math

    A bushel is a unit of volume often used to measure dry, agriculture commodities and one bushel is approximately 32 L. A 1:50 scale model of a grain bin is capable of holding 0.112 bushels. How many bushels can the full size bin hold? The answer is 14,000

    asked by Shayla
  10. MATHS

    A PLANE FLIES 120km on a bearing of 045 and then flies 150km due east.how far east of the starting point is the plane?

    asked by CHIZ
  11. Math

    In the NFL, a division consists of 4 teams, each of which plays each other team twice. Assume that in any game, either team is equally likely to win (and there are no ties). What is the probability that, at the end of the season, the division has neither a

    asked by Bobby
  12. Algebra

    I am so lost on these problems. Write a geometric sequence that starts with 3 and has a common ratio of 5. What is the 23rd term in the sequence. Write an arithmetic sequence that has a common difference of 4 and the eighth term is 13. What is the first

    asked by Randy
  13. physical science

    An 85.0 kg man playing hockey catches a puck moving at 25.0 m/s. The man is initially at rest. The man and the puck move together after the collision. The puck's mass is 0.16 kg. What is the final velocity?

    asked by nnd43
  14. math

    insert a rational number between following: 0.25 and 0.26 3.413and 4.314 4.13692 and 4.4568 sqrt3 and sqrt5

    asked by raghav
  15. Ashford

    A local hamburger shop sold a combined total of 814hamburgers and cheeseburgers on Sunday.There were 64 more cheeseburgers sold than hamburgers. How many hamburgers were sold on Sunday?

    asked by Meme
  16. art

    what education is needed to be an art teacher? Ex: art history, extra (sorry I don't know anymore than art history)

    asked by AnimeLovelyLover
  17. social studies.

    1. In 1886, a group of national trade unions formed the _____. b. American Federation of Labor. 2. Who was the steel company owner who built his company through vertical integration? c. Andrew Carnegie 3. John D. Rockefeller built his oil empire by

    asked by cuz im cool.
  18. physical science

    An 85.0 kg man playing hockey catches a puck moving at 25.0 m/s. The man is initially at rest. The man and the puck move together after the collision. The puck's mass is 0.16 kg. What is the final velocity? A. 4.00 m/s B. 1.00 m/s C. 13.6 m/s D. 0.05 m/s

    asked by Anonymous
  19. Physics

    What is the electric potential between two points 5.0 centimeters apart if the electric field between those points is a constant 250 Newtons/meter?

    asked by Dee
  20. Math

    Gerald reads 120 pages of a book in 4 days. If he always reads 6 more pages than the previous day,find the number of pages he reads on the first day.

    asked by Hummers
  21. Mathematics

    A map is drawn for a cycling route that is 1.5 km in length using a scale factor of 0.000002. Determine the length of the route on the map(worth 4 marks)

    asked by Heaven
  22. Math

    Find the measure of Angle 1 and 2 measure of angle 1 = x measure of angle 2 = x-6 the measure of angle 3 is a right angle which would be 90 degrees diagram looks like a T with another line coming from the upper left diagonally like from where the T the top

    asked by Gerry
  23. math

    The sum of two numbers exceeds thrice the smaller by 2.if the difference between them is 19,find the numbers

    asked by ekta
  24. rhs

    n the following balanced neutralization reaction equation, how many moles of HCl are required to completely neutralize 0.040 moles of NaOH? HCl + NaOH → NaCl + H2O

    asked by pija
  25. SCIENCE

    (a) Calculate the pH of a 0.15M acetate buffer (a solution containing 0.1 mol/L acetic acid and 0.1 mol/L sodium acetate), given that the pKa of acetic acid is 4.7. (b) What would be the pH value after adding 0.05 mmol of sodium to 1l of 0.2 mol/L acetate

    asked by INNOCENT
  26. Math

    The sum of the ages of a father and his son is 62 years. 15 years ago, the father was 7 times as old as his son. How old is the son now?

    asked by Saras
  27. SPSS

    Create standardized scores for all scale variables (price through alcohol). Which beverages have positive standardized scores on every variable? What does this mean?

    asked by Jim
  28. Geometry

    Find the measure of angle 8, 7, 6, 5 measure of angle 7 is 2x+15 measure of angle 8 is 3x The diagram is a X shape but the top and bottom is more squished down basically. 5 on the left 6 on the top 7 on the right 8 on the bottom Please help I cant find the

    asked by person
  29. chemistry

    calculate the momentum of a particle ,whose de Broglie's wave length is 0.1nm ?

    asked by nitin
  30. math

    Of the following integers, which is the closest approximation to ... Of the following, the closest approximation to [{198.27(.50120)}/2.02] ?

    asked by tasreef
  31. math

    The schematic of a rectangular patio is drawn 1/8 inch to a 1 foot. If the patio is 15 feet long, what is the measure of the patio's length on the schematic?

    asked by Anonymous
  32. math

    two thirds of a sum of money is two euro and twenty four cent.What is one quarter of the sum of money?

    asked by Roxy
  33. social studies.

    1. WHat act provided monthly pensions for retired people? d. Social Security Act 2. Douglas MAcArthur was the commander of the Aliied forces in ____. c. the Pacific 3. What was one cause of the Great Depression? d. stock market crash 4. What was the

    asked by cuz im cool.
  34. social studies

    1. How important is cooperation to the success or failure of the canning cooperative?

    asked by zack
  35. urgent help please i have an exam !!

    A light pole of height 15 meter has a lamp hanging at its top . from a distance 12 meter from the base of the pole , a ball is thrown vertically upwards with velocity 5m/sec . find the rate at which the shadow of the ball on the earth moves away from the

    asked by Momen
  36. Psychics

    What is the electric potential between two points 5.0 centimeters apart if the electric field between those points is a constant 250 Newtons/meter?

    asked by Dee
  37. math

    Determine the volume of a candle mould with a diameter of 7cm and height of 13 cm. Round your answer to the nearest 100 cubic centimeters.

    asked by help
  38. social studies.

    1. What two countries were in a cold war? c. UNited States and Soviet Union 2. The actions of Rosa Parks lewd to the boycott of cities buses in b. Montgomery, Alabama. 3. Malcolm X, an important voice for some African Americans, was a leader of the a.

    asked by cuz im cool.
  39. Physics

    What minimum magnetic field is necessary to exert a 15 Newton force on a 175 milliCoulomb charge moving at 250 meters/secon through the field?

    asked by Dee
  40. Year 10 Geography

    Q) What social justice and equity issues are there for the countries involved with Australia's tourism?

    asked by OK
  41. English

    I was assigned to write an essay,after writing it ,I started to question my writing, and I just cannot decide on whether I should use passive or active voice for this kind of formal writing. ..yes,I have researched, but can't establish which one is more

    asked by Lauren
  42. Math

    A circular copper wire of radius 7cm is bend to form a rectangle. If the breadth and the length of the rectangle are in the 4:7 respectively. What is the breadth of the rectangle?

    asked by Rinku
  43. Algerbra

    What is the area of a parallelogram with base= 20in and height of height= 6in

    asked by Frankenstein
  44. English

    His dog became a missing dog. 1. He should have used a dog lead. 2. He should have tied the dog with a dog lead. 3. He should have tied a dog lead to the collar of the dog. 4. He didn't used the leash. He should have walke the dog with the leash on the

    asked by rfvv
  45. Statics

    In a first semester unit there are four tests each of equal weight i.e. each worth 25%. Your average on the first three tests has been 62%. You need to get an overall average of 65% to proceed to the second semester. What percentage should you try to get

    asked by vicky
  46. social studies.

    1. What was a boomtown? a. towns that grew quickly near mining sites. ****** 2. The 1862 Homestead Act gave how many free acres of land to any settler who paid a filing fee and who lived on the land for 5 years? c. 160 ****** 3. The last Native American to

    asked by cuz im cool.
  47. Calculus

    lim x-->0 ((7-3x^5+x^2sinx)/(5cosx))

    asked by anonymous
  48. Math

    A light pole of height 15 meter has a lamp hanging at its top . from a distance 12 meter from the base of the pole , a ball is thrown vertically upwards with velocity 5m/sec . find the rate at which the shadow of the ball on the earth moves away from the

    asked by Momen
  49. math

    1. Examine the first four terms in each of the following number sequences: *2, 7, 12, 17 my formula x+5 *7, 21, 63, 189, 567 my formula x(2)+x *1000, 850, 700, 550 my formula x-150 * –10, –6, –2, 2 my formula x+4 For each sequence, what would be the

    asked by cindy
  50. Chemistry

    in the reactionN2+3h2=2nh3 42.02 g of n2 is consumed of all gases are at satp the number of moles of nh3 produced is

    asked by koko
  51. Geometry

    ht tp://prnt scr.c om/bhe 6km Delete all the spaces in the link The link is the diagram needed to solve this question Please Help, Thanks

    asked by Jim
  52. English

    Two students talked about the title. Now, one last student....OK. Well done. Please remain quiet, everyone. ------------------- Would you check the short passage? Correct any errors, please.

    asked by rfvv
  53. social studies.

    1. The first state to grant women equal suffrage was _______, in 1869. b. Wyoming 2. Which incident leg to Congress's declaring war on Spain? a. explosion of the Maine 3. The first action of the Spanish-American War took place in ______. c. the Philippines

    asked by cuz im cool.
  54. math

    How many possible points so that the x-coordinate an the y-coordinate are additive inverses of each other, and the differnce of the coordinates is 10.

    asked by bob
  55. Chemistry

    Write the equation for the reaction of iron and oxygen. Label the oxidizing reagent, the reducing agent, the reduced element, and the oxidized element.

    asked by Tammy
  56. Calculus

    Given the function 6x+3y=18, find the area under the curve from x=0 to x=3 using 3 strips of equal length using the right end points. I was working on this and so I made the equation equal to Y=mx+b form so it ends up being Y=-2x+6, and now I am completely

    asked by Maya
  57. English

    Which sentence is appropriate should the word be launch or launching? Since the launching of phishing campaign, a number of staff along with yourself have been identified as clicking on multiple phishing links. Since the launch of phishing campaign, a

    asked by Brenda
  58. Math (pre-celc 12)

    I'm not sure how to get the final answer for this question I get stuck halfway thru. Simplify using sum and difference identities: cos((3pi/2)-x) I think the answer is supposed to be -sin(x) Thanks!

    asked by Jana
  59. Science : Physics

    A 15kg object takes 26.3 meters to stop because of friction. Assume no skidding. If the frictional force is 60 N, what is the initial velocity of the object?

    asked by Morgan
  60. math

    rationalize the denominator of: (4 sqrt3+5sqrt 2)/(sqrt48 +sqrt18) (5 +sqrt3)/(7-4 sqrt3)

    asked by raghav
  61. Year 10 Geography

    Q) what are the roles and actions of the federal government relating to tourism?

    asked by OK
  62. esl

    How can i learn englsih writting or reading have understandable quick or soon.

    asked by Hassan
  63. Management Science

    For your phone calls, you can either A) buy a prepaid monthly plan, or B) pay as you go. A cost $50 per month and calls are free up to 8hrs. Any extra min for that month will cost you $.25. B has a cost of $.15 per minute. What are the two total cost if

    asked by Karen
  64. Math

    Given that tanè = -5 and è is in the 2nd quadrant, compute exactly: A. sin(è) B. cos(è) C. tan(2è)

    asked by John
  65. science

    calculate the momentum of a particle ,whose de Broglie's wave length is 0.1nm ?

    asked by nitin
  66. Science : Physics

    Will an object accelerate if the forces are balanced? Why or why not? I know that the answer is that it will not accelerate but I'm having a difficult time explaining why.

    asked by Morgan
  67. statistics

    . What is inferred by the 95% confidence interval of the mean?

    asked by Anonymous
  68. Calculus

    Find the area under the curve of y=-2x+6 from x=0 to x=3 using 3 strips of equal length using right endpoints. I tried this equation before and my answer was 9 but my teacher said it was wrong? and I also posted this before and Someone who helped me got

    asked by Maya
  69. Geo Quiz

    Which equation is the equation of a circle with a radius of 5 cm and center at (-3, 6)? A. x + 3^2 + y - 6^2 = 25 B. x + 3^2 + y - 6^2 = 10 C. x - 3^2 + y + 6^2 = 25 D. x - 3^2 + y + 6^2 = 10

    asked by Duke R.
  70. Math

    If 6 drums of oil will heat 5 buildings for 3 days, how many days will 10 drums of oil last when heating 2 buildings? Is it 12.5 days?

    asked by Gina
  71. Year 10 Geography

    Q) What are the roles and actions of the state government regarding tourism??

    asked by OK
  72. Geo Final

    What is the surface area of a cube whose edges each have a measure of 3 cm?

    asked by Brendan_M
  73. maths

    write numeral for thirty seven crore thirteen thousand nine hundred forty eight

    asked by rohit
  74. computer studiea

    : 88% 100% 100% 100% 16% what is overall percentage

    asked by mary
  75. science

    one ballon is in the freezer and other is at room temprature wht is the size of baloon in freezer

    asked by Anonymous
  76. Math (pre-celc 12)

    I need to prove this identity: cot(x)+tan(x)=csc(x)sec(x) I get as adding them together, but then I get stuck.

    asked by Jana
  77. art

    what experience is needed to be an art teacher?

    asked by unknown
  78. physics

    plz solved kre

    asked by Anonymous
  79. math

    2/3-7/12+2/9

    asked by simfly