Questions Asked on
May 23, 2019

  1. Math

    Which trigonometric function requires a domain restriction of [0,π/2)u(π/2,π] to make it invertable?

    asked by Annon
  2. Life orientation

    Briefly explain two merits and demerits of fees must fall campaign in student fees in most higher education institutions?

    asked by Lungelo
  3. Algebra

    Log 384/5 + log 81/32 + 3log 5/3 + log 1/9

    asked by Anonymous
  4. Math

    1. Write the coordinates of point A A. (2, -3) B. (-3, 2) *** C. (-2, 3) D. (3, -2) 2. Laura is designing a rectangular porch for her house. On her scale drawing, the vertices of the rectangle are (2, 7), (8, 7), and (2, 9). What are the coordinates of the

    asked by Neru
  5. Probability

    The Jones family has eight children, all of which are girls. What is the chance that the next child will be a boy? What is the probability that all of their nine children would have been boys? Explain how you determine your answers.

    asked by Nikko
  6. Geometry

    In triangle ABC, AB = BC. If angle B contains x degrees, find the number of degrees in angle A

    asked by Anonymous
  7. Finance

    Assume that your friend Mary is 30 years old and wishes to provide for her retirement. Suppose that she invests Ksh. 50,000 per year at an interest rate of 9% per annum for the next 30 years with the 1st deposit accruing one year from now. At the age of 60

    asked by Patience
  8. maths

    mary is now four times as old as her daugter.Four years ago the product of their ages was 40.Find present ages.

    asked by Anonymous
  9. History

    What caused the United States to enter World War II on the side of the allies? A. Germany’s attack on Britain B. Japan’s attack on the pearl harbor Hawaii 👈This one C.Germany’s invasion in Poland Germany’s invasion in Poland D. Japan’s

    asked by Heeellooo
  10. Calculus

    Which of the following is true about the Comparison Test? I. Terms can oscillate. II. If the "bigger" series diverges, then the "smaller" series diverges. III. If the "smaller" series diverges, then the "bigger" series diverges. a) I only b) II only c) III

    asked by Alice
  11. physics

    A wire of length 100cm and cross-sectional area 2.0*10-3cm2 has a resistance of 0.1 ohms. calculate it's electrical conductivity?

    asked by Albert Bonnie
  12. History / Social Studies

    Give one reason why a European country might decide to join the European Union. Give another reason why a country might decide not to join. ESSAY

    asked by Nawtu
  13. Math

    On a rectangular piece of cardboard with perimeter 19 inches, three parallel and equally spaced creases are made. The cardboard is then folded along the creases to make a rectangular box with open ends. Letting x represent the distance (in inches) between

    asked by Haley Love
  14. Physics

    A long rope is fixed at one end, and the free end is made to oscillate in one plane at right angle with a frequency of 4Hz. The successive crest are 0.6cm apart. Calculate the speed of the wave. For what frequency will the wave length be 30cm?

    asked by Ande2
  15. Science

    A boy pulls his toy on a smooth horizontal surface with a rope inclined at 60'.the horizontal surface is 5N.CALCULATE

    asked by BEN
  16. Calculus

    Find the slope dy/dx of the polar curve r = 1 + 2 sin θ at θ = pi over 2 a) Undefined b) 1 c) -1 d) 0

    asked by Alice
  17. Physice

    Suppose we are told that acceleration A of a particle moving with unifrom speed V circle of radios

    asked by Diana
  18. Chemistry

    Explain why pure dry benzoic acid does not affect a litmus paper

    asked by Dooshima
  19. Math

    On a rectangular piece of cardboard with perimeter inches, three parallel and equally spaced creases are made. The cardboard is then folded along the creases to make a rectangular box with open ends. Letting x represent the distance (in inches) between the

    asked by Marie Taylor
  20. math

    what is the probability that a randomly chosen number from 1-100 is a multiple of 5

    asked by Anonymous
  21. English

    Which of the following passages from the text best supports the story's theme of loyalty? 1: "You only had to punch out the biggest and toughest of the bunch and the others would accept you." 2: "We see the same thing and yet find different truths." 3: "My

    asked by hep
  22. life orientation

    What are the three state institutions which deal with human rights violations and what are their mission and vision

    asked by Thozama
  23. English

    Which of the following word pairs best shows the differences between Miss Whitlaw's house and the room Moon shadow shares with his father? poor vs rich** Disorderly vs. calm Plentiful vs. sparse Homey vs businesslike Please help me as this is soo

    asked by peaceful vampire
  24. Math

    compare the single term expression for retail price after a markup from example 1 and the single term expression for sale price after a markdown from example 2. what do you notice about the coefficients in the two expressions

    asked by Anonymous
  25. health

    Identify the part of the health triangle that may be affected by an illness that alters your eating habits. A. emotional health B. physical health C. mental health* D. social health

    asked by dannyboy
  26. Math

    Please Help, I'm failing math and the school year is almost over so cut me some slack A box contains 95 pink rubber bands and 90 brown rubber bands. You select a rubber band at random from the box. Find each probability. Write the probability as a fraction

    asked by Girl
  27. history

    (1) The civil rights act of 1964 band? (1pt) A literacy tests at polling places B the integration of public schools C Freedom rides on buses D segregation in public faculties

    asked by jack
  28. chemistry

    What is the solubility product constant expression for aluminum hydroxide?

    asked by George
  29. chemistry

    For the reaction CO(g) + 2 H2(g) CH3OH(g) at 700. K, equilibrium concentrations are [H2] = 0.072 M, [CO] = 0.020 M, and [CH3OH] = 0.030 M. Calculate K. What would K be?

    asked by George
  30. Grammar

    Which of the following sentences is punctuated correctly? A. My brother the valedictorian of his high school got into a very competitive college. B. The chili, which had been simmering on the stove for hours, made the whole house smell delicious. C. My cat

    asked by Ima stupid
  31. Math

    Use the binomial formula to find the coefficient of the y^24 s term in the expansion of (y+2s)^25 (My teacher told me this wasn't going to be on the final but it was and he never taught us it!!!!!!) I cant afford to guess again..

    asked by Sarah :)
  32. Child care

    Almost _percent of children who have a full time caregiver receives this care in someone else home . A 25 B 15 C 80 D 31

    asked by Anonymous
  33. Maths

    A rocket flies 150 km on a bearing of 042 degrees. It then flies 45 km on a bearing of 165 degrees. Find a. The bearing b. The distance of the rocket from the starting point?

    asked by Aisha
  34. Physics

    Two identical waves traveling in the same direction are superimposed. What should be the phase difference between the waves for maximum destructive interference to occur?

    asked by Aisha🐩
  35. Math

    I need help with an ice design project! Help! It’s very confusing! What exactly am I supposed to do?

    asked by Pat
  36. Maths

    How do we show that the function y(x)=1 is a solution of y'' + 4y = 0 ? I tried integrating the differential equation, but only resulted with squares and cubes of y and x. Please guide!

    asked by Ashley
  37. Physics

    Please help me to answer this physics question In an experiment, lead shot contained in a vertical cardboard cylinder falls through 100cm when the cylinder is inverted. Calculate the rise in temperature caused by 100 such inversions, [specific heat

    asked by Aisha🐩
  38. English

    Which word best defines the word diminish? One would think his anxiety would diminish, not increase, once his name was called. Need help please

    asked by e
  39. Economics

    A description of the market form in which milk producers operate

    asked by ndim
  40. Life Orientation

    Four factors that could threaten or limit the core functions of the media

    asked by Khulekanisibiya
  41. Social Studies

    I need help with this question anyone. :) Why was Tenochtitlán chosen as the capital of the Aztec empire? A: It had the best transportation routes in the empire. B: It was home to the Mexicas, the most powerful society in the empire. C: It was located in

    asked by A person with a question.
  42. LO

    An invitation letter to the municipal mananger to address the learners in your school on processes of service delivery,protests as wel as the consequences of lawlessness in the community

    asked by Londiwe
  43. social studies

    Which of the following is an example of how the United States countered Soviet influence in Asia and Africa? A) established new democratic colonies in those area B) enacted a boycott to any area wanting communism C) sent aid to the colonial power to fight

    asked by xo
  44. social studies

    Which of the following occurred after the Vietnam war spread into Vietnam but before Vietnam was united under a communist government? A. Ho Chi Minh took leadership of the Vietcong B. Richard Nixon resigned from office after the Watergate scandal C. The

    asked by xo
  45. Life Orientation

    Critically discuss six ways in which human rights violation impacts on individual and groups and the consequences human rights violation have on community

    asked by Ntombie Khumalo
  46. chemistry

    equilibrium constant expression of CaCO3(s) + 2 HCl(aq) --> CaCl2(aq) + CO2(g) + H2O(l)

    asked by George
  47. english

    You wish to write stage directions for a character who is hopelessly in love, although the love is unreturned. Which of the following stage directions would best reflect the mood of the character? A.(she tosses her head and prances away.) B.(she sighs

    asked by HELP QUICK! (supposidly easy question)
  48. Social Studies/ History

    How has South Carolina changed politically since the 1970s? A) County governments were eliminated B) Race has become the most important political issue C) The Democratic Party has gained more power in the state D) The Republican Party has gained more power

    asked by Help pls im desperate
  49. math

    surface area of 8 5 14

    asked by Anonymous
  50. Social Studies

    What role does the press have in American Democracy? How would society and government be different if there was no guarantee of a free press?

    asked by Diane
  51. Math

    If you could check these I would be very greatful. Thank you! which of the following could be represented by -8? A. a drop of 8 meters *** B. 8 T-shirts C. sea level in 8 places of the world D. 8 degrees C above zero compare, use . 5+(-4) ____ 14+(-7) A. =

    asked by erinnn
  52. English

    me and my fellow study mates are having a hard time with this question: Which of the following sentences is punctuated correctly? A. My brother the valedictorian of his high school got into a very competitive college. B. The chili, which had been simmering

    asked by Name is not important
  53. Chemistry

    Why does pure dry benzoic acid does not affect a litmus paper

    asked by Wilfred
  54. social studies

    i need help on European history questions.

    asked by Dylan
  55. English

    why they should be allowed??

    asked by Bhongo
  56. Physics

    Use graph to find the resultant of each set of displacements? 110KM at 50 degrees north of east, then 170 km at 30 degrees east of south, and then 145km at 20 degrees north of east.

    asked by PLEASE HELP ELA
  57. Calculus

    Which of the following is true for the series of summation from n=0 to infinity of(-1/x)^n a) For x=2, the series diverges b) For x=-1/2 , the series converges c) For x=1/2, the series converges d) For x=3, the series converges

    asked by Alice
  58. Maths

    The probability of an event P is 3/4 while that of another event Q is 9/6. If the probability of both P and Q is 1/12, what is the probability of either P or Q.

    asked by Ande2
  59. math

    Triangle PQR has vertices P(3,5), Q(-2,6) and R(8,-1). give the coordinates of the vertices after the translation (x,y) = (x + 4, y - 5). P'( , ) Q'( , ) R( , ) help please no idea

    asked by imgonetakemyhorse
  60. social studies

    Which was the main reason for the slow growth of labor unions in the United States during the 19th century? A. presence of language and cultural barriers among workers B. existence of adequate wages and good working conditions C. lack of public and legal

    asked by miguel
  61. social studies

    Rosalin is preparing to interview for the job described in the ad her resume contains the give facts listed below which should she talk about in the interview as being most relevant to the job

    asked by Anonymous
  62. math

    1133.1 million people are 14% of the population what is the total population

    asked by patty
  63. Maths

    ABC is an isosceles triangle |BC|=10CM, A=55 degrees calculate AC

    asked by Francis
  64. Algebra

    DESCRIBE THE CONGRUENCE TRANSFORMATION BETWEEN THE TWO TRIANLGES AS A SLIDE, A FLIP, OR A TURN. tHEN NAME THE CONGRUENT TRIANGLES.

    asked by BETTY
  65. Algebra II

    Find the rule for each geometric sequence a3 = -4, a6 = 500

    asked by Austin
  66. Trigonometry

    Zidane and Shemique are looking up at their school from the playing field at the back of the school. From Zidanes point of view, the top of the school is at an angle of elevation of 43 degrees. From Shemique point of view, directly closer to the school it

    asked by Math
  67. Math

    The scores for an English exam are found to be normally distributed with a mean of 70% and a standard deviation of 5%. If the test is given to 160 students, how many are expected to have scores between 70% and 75%?

    asked by Anonymous
  68. Art

    What are some examples of aesthetic elements in an art piece? Thanks! :-)

    asked by SmartNoodle
  69. social studies

    Which was the most likely effect of women's increasing education and professional achievement during the Progressive Era? A.men taking on more responsibilities in the household B. women earning as much money as men in similar positions C. the passage of

    asked by miguel
  70. Art

    What are some types of art? And what can symbolize art? Thanks! :-)

    asked by SmartNoodle
  71. math

    Did you know Chillicothe was once the capital of Ohio? The distance from Chillicothe to the current capital, Columbus, is 48 miles. Using the scale on the map below, how many centimeters apart are the two cities? Show how you set up the proportion and your

    asked by NikeRetro
  72. Chemistry

    What is the cation and anion symbol of Na3PO4?

    asked by Liana
  73. physics

    i did an opinion essay on nuclear energy. can someone please correct my essay and please give an feedback please. this is opinion essay: I believe nuclear power is the best, safest, most reliable, current technology to provide energy. The plants operating

    asked by anonymous
  74. science

    f energy is conserved, describe the kinetic energy of the projectile in relation to the work in and the potential energy of the counterweight.

    asked by jamie