Questions Asked on
August 5, 2019

  1. Life orientation

    The impact of risky behaviour in social, emotional, physical and spiritual

    asked by Tokelo Modiko
  2. math

    Find the number of different ways that an instructor can choose 7 students from a class of 35 students for a field trip.

    asked by em
  3. math

    random sample of size 36 is taken from a population with mean 50 and standard deviation 5. Find P( x¯ < 51.5).

    asked by Tammy
  4. Business English

    Can someone please help? Identify the correct sentence. Question 24 options: A) Not far from the studio is an Italian restaurant, a gas station, and a park that has a running path. b) Not far from the studio are an Italian restaurant, a gas station, and a

    asked by Mary
  5. Chemistry

    We mix 119 grams of oxygen gas with 176 grams of argon in a volume of 520 mL at 116 Celsius. What will be the final pressure of the gas mixture? Answer in units of atm.

    asked by Elizabeth
  6. Math

    Natalie puts down $800 on a car. Natalie still owes 90% of the purchase price. What was the price she bought the car for? (Round to the nearest hundredth or hundredth percent as needed.) A. $12,000 B. $720 C. $8,000 D. $6,000 My answer is A.

    asked by Diana
  7. English

    There are five boys ________ A) whom two were beaten B) of which two were beaten C) two of whom were beaten D) of whom two were beaten 2. This is the man _____ told me the news A) who I said B) said that he C) whom I said D) who I said he Am not an English

    asked by Robotic
  8. Maths

    Three boys play a game of luck in which their respective chances of winning are 1/2 1/3 and 1/4.What is the probability that one and only one of the boys wins the game?

    asked by Robotic
  9. life orientation

    examine the impacts of risky behavior on the different spheres of well being

    asked by dakalo
  10. LO

    Four types of risky behaviour amongst youth and explain by giving examples

    asked by Koketso
  11. Physics

    The velocity of a train is reduced uniformly from 40km/sec to 30km/sec travelling a distance of 100km. A. Calculate the retardation B. How much farther will it travel before coming to rest, assuming the same retardation.

    asked by Abhi
  12. Civics

    There is a public debate between the three candidates for the U.S. Senate. During the debate, the topics of oil and energy are addressed. Each candidate expressed their view on the issue: Edgar Eisenhower: "We need to cut our dependence on foreign oil.

    asked by Umm
  13. Maths

    Two numbers are chosen at random from three numbers 1,3,5.Find the probability that the sum of the two is not odd?

    asked by Robotic
  14. Math

    Mohave Community College reimburses faculty members $.298 cents per mile to go to a workshop. Professor Boes submitted her travel log for a total of 650.11 miles. What reimbursement can Professor Boes expect? (Round to the nearest cent.) A. $193.71 B.

    asked by Diana
  15. Physics

    What is the magnitude of the resultant velocity for a bird flying first at a speed of 10m/s North East and then flying to south at a speed of 8m/s?

    asked by Wayessa
  16. probability

    Let X and Y be independent continuous random variables that are uniformly distributed on (0,1). Let H=(X+2)Y. Find the probability P(lnH≥z) where z is a given number that satisfies ez

    asked by Diane Lin
  17. Calculus

    What is the equation of the parabola, given the following equation: Directrix is the y-axis and focus at (3,5)

    asked by Hannah
  18. Math

    The sum of a number times 7 and 28 is greater than 30

    asked by Anonymous
  19. Calculus

    The Earth's orbit is an ellipse with the sun at one focus. The length of the major axi is 186,000,000 miles and the accentricity is 0.0167. Find the distance from the ends of the major axis to the sun. These are the greatest and least distances from the

    asked by Hannah
  20. Life Orientation

    Examples of inhumane farming methods

    asked by Anonymous
  21. Life orientation

    Effectiveness and ineffectiveness of traffic fines to reduce road accidents

    asked by Sammie
  22. Life Orientation

    Describe any six risky situation young people are exposed to

    asked by Nomusa
  23. maths

    If a boy standing on the assembly ground looks at tje school flag from an angle of 32°and the length of the pole is 90cm.find the distance of the pole from the boy,to the nearest signifant figures using elevation and depression method

    asked by favour
  24. Statistics

    1)A quiz consists of 8 multiple choice questions, each with 5 possible answers. If random guesses are made for all 8 questions, find the probability that a student will answer exactly 5 correctly. A. 0.999 B. 0.009 C. 0.990 D. There is not enough

    asked by SHEILA
  25. business math

    Margaret Hillman invested ​$3,000 at 1% compounded quarterly for one year. Find the future value and the interest earned for the year.

    asked by samanthia
  26. math

    Given the vector a= Find the unit vector in the same direction in component form

    asked by math
  27. Science

    A lorry with a mass of 210 has a tractive resistance of 280N/t at a speed of 72km/h .calculate the distance covered in 36s and the power required for that speed

    asked by Johannes joseph
  28. Maths

    Reduce 1140 by 10% How do I do this, Please help Thanks xx

    asked by Alisha
  29. Physics

    Find gravitational force between sun and naptune

    asked by Sethu
  30. English

    Replace to possessive noun of Racing bikes belonging to Fred Smith

    asked by Karylle
  31. Physics

    A net force of 2×10⁴N is used to move a motorboat at a constant speed of 2.8m/s.how much power is develop?

    asked by Marisa
  32. Math

    Average of 12,43,37,40

    asked by Anonymous
  33. Calculus

    (y+5)^2/169 + (x-5)^2/49 =1 What are the coordinates of the foci, the ends of the major and minor axes and the end of each latus rectum. I already had the; V1(18,-5);V2(-8,-5) B1(5,2);B2(5,-12) F1(15.95,-5);F2(-15.95,-5) I cabt find out the latus rectum

    asked by Hannah
  34. Calculus

    Hi. My teachers gave it as a assignment without teaching it nicely, can you please help me. Writing the equation of ellipse. 1.) Center(0,0), one vertex (3,0) one minor axis (0,2) 2.) F(-4,2) and (4,2), major axis 10. 3.) V(-5,0) and (5,0) length of LR is

    asked by Hannah
  35. Life orientation

    Factors of unemployment and crime and violence discuss the impact of social issues

    asked by Sabelo
  36. Maths

    If x,y can take values from the set (1,2,3,4),find the probability that the product of x and y is not greater than 6?

    asked by Robotic
  37. Life orientation

    Assess the extent to which bad road use has a direct impact on the physical emotional, social and economic aspects to the family,the community and country

    asked by Zinhle
  38. Maths

    The probability of an event P is 3/4 while that of another event Q is 1/6.If the probability of both P and Q is 1/2.What is the probability of either P or Q?

    asked by Robotic
  39. LO

    How do you write a interviews conducting the different spheres of well being

    asked by Abishay
  40. Life orientation

    Why it is important for the youth to investigate and be knowledgeable about it

    asked by Dimpho
  41. Life orientation

    Provide 5 facts in yur community and in the country are affected by poverty

    asked by Nompilo
  42. probability

    1) Let X and Y be independent continuous random variables that are uniformly distributed on (0,1) . Let H=(X+2)Y . Find the probability P(lnH≥z) where z is a given number that satisfies e^z

    asked by anonymous1
  43. AP English

    what is the tone of "The Ash Guy" by Thomas Beller

    asked by Jenna
  44. Life orientation

    Critically discuss six ways in which unequal access to water affects the local communities

    asked by Tshepiso
  45. Physics

    A ball of mass 8kg falls from rest height of 100meters neglecting the air resistance calculate its total energy after falling a distance of 40meters

    asked by Ademola
  46. math

    170% converted to a fraction equals A. 70⁄100. B. 170⁄1000 C. 17⁄10. D. 7⁄10. my answer is C

    asked by Diana
  47. Statistics

    . A grocery story recorded amount of time that 20 randomly selected shoppers waited checkout lines. The mean was 322 seconds (5 minutes, 22 seconds) and the standard deviation was 48 seconds. Construct a 95% confidence interval for the mean wait time for

    asked by SHEILA
  48. Statistics

    1)A quiz consists of 8 multiple choice questions, each with 5 possible answers. a. If a student guesses on all 8 of the questions, do the number of questions answered correctly form a binomial distribution? A. Yes B. No b. If "yes", give the mean (µ) and

    asked by SHEILA
  49. MATH

    The weights of black bears are normally distributed with a mean of 264 kg and a standard deviation of 38 kg. Let X be the weight of a randomly selected black bear. Use this information for exercises 2 and 3. 2. If P(a < X < 264) = 0.1139, find the value of

    asked by SHEILA
  50. math stats

    When 100 students at UCF were given a calculus problem that required the use of integration by parts, 95 were able to solve it. When 100 FAU students were given the same problem, 68 were able to solve it. What is the test statistic associated with the

    asked by mel
  51. probability

    Problem 2. Continuous Random Variables 2 points possible (graded, results hidden) Let 𝑋 and 𝑌 be independent continuous random variables that are uniformly distributed on (0,1) . Let 𝐻=(𝑋+2)𝑌 . Find the probability 𝐏(ln𝐻≥𝑧) where

    asked by peter
  52. math

    Anika's checking account had a balance of $3,100.55 on July 1. After looking at her bank statement, she noticed an NSF for $60.50, a service charge of $12.55, and a note collected for $600. There was one deposit in transit for $400 and no checks

    asked by Diana
  53. Math

    Sharon drove 188.3 miles to see a softball game. If she was driving for 3 1/2 hours,what was her average rate of speed?

    asked by Anonymous
  54. stats

    I need help. I am so so lost and need the answers and step by step if possible. I have tried everything but I think I'm just.. having a huge brainfart. I need the answers and the step by step please A quiz consists of 8 multiple choice questions, each with

    asked by mel
  55. Math

    I got the answers already and correct me if I am wrong. I just need help finding the mean and standard deviation for section B. A quiz consists of 8 multiple choice questions, each with 5 possible answers. a. If a student guesses on all 8 of the questions,

    asked by ANON
  56. science

    calculate the enthalpy change for the allotropic transformation of sulphur in the monoclinic form to sulphur in the rhombic form from the following data's 1.S+oxygen gives sulphurdioxide,Delta H is equal to-295.1KJ 2.sulphur +oxygen gives

    asked by nandhu
  57. English

    What does the following statement mean? "Late fee becomes due when rent is not received by the end of the 4th day of the rental period." Does this mean that, for example, if the monthly rental period is from September 1 to September 30, the late fee is due

    asked by Veronica
  58. Chemistry

    If you mixed equal volume of .1 M HCl and .20 M Tris (pka=8.3), IS THE RESULTING SOLUTION A BUFFER SOLUTION?

    asked by FRED JOHNSON
  59. life orientation

    responsibilities of the road users to ensure safety for one another

    asked by John