Questions

Trending now | today | this week | this month | newest
  1. life orientation

    two ways in which media could ensure access of information to all communities

  2. Life orientation

    3 ways how social media platforms are abused

  3. Engineering Science (Physics)

    A platinum coil has a resistance of 3.146(ohms) at 40'C and 3.767(ohms) at 100'C. Find the resistance and the temperature coefficient of resistance at 0'C. Thanks in anticipation

  4. Math/ business

    What is the effective rate of the interest rate of the interest when the rate is 6 percent compounded continuously?

  5. Pre - Cal

    ) The main cables of a suspension bridge are 20 meters above the road at the towers and 4 meters above the road at the center. The road is 80 meters long. Vertical cables are spaced every 10 meters. The main cables hang in the shape of a parabola. Find the

  6. Physics

    A body falls freely from rest for a 6sec find the distance traveled in the last 6sec.

  7. physics

    the speed of a train is reduced uniformly from 10 m/s to 5 m/s while covering a distance of 150 m. What is the acceleration of the train? how much farther will it travel before coming to rest, assuming the same acceleration ?

  8. Chemistry

    The value of H° for the reaction below is -186 kJ. Calculate the heat (kJ) released when 25.0 g of HCl is produced. H2(g) + Cl2(g) -> 2 HCl(g)

  9. maths

    In a class of 60 students,the number of students who passed biology is 6 more than the number who passed chemistry.Every student passed at least one of the two subjects and 8 students passed both subjects.How many students passed biology and chemistry.

  10. Life Orientation

    What role do the media have in reporting human rights violations in a responsible manner?

  11. English

    As a school prefect of your school write a speech on what your school needs

  12. Traditional african marriage is an advantage for men only,women

    Traditional african marriage is an advantage for men only,not women

  13. Chemistry 2

    Which is reduced in the following reaction: Cr2O72-+6S2O32-+14H+>2Cr3+ + 3S4O62- + 7H20 A. H+ B. Cr6+ C. S4O62- D. S2+ E. O2- I come out with Cr2O72 but that's not an answer so my next one is B. Cr6+ am I correct?

  14. Physics.

    A monster truck has tires with a diameter of 1.10 m and is traveling at 30.0 m/s. After the brakes are applied, the truck slows uniformly and is brought to rest after the tires rotate through 49.0 turns. (a) What is the initial angular speed of the tires?

  15. physics

    a cat walking at 0.25 m/s sees a mouse and accelerates uniformly at 0.40 m/s (squared) for 3.0 s. what is the cat's displacement during this time?

  16. math

    name 6 consecutive multiples of 5 which, when added together, make a sum between 340 and 350

  17. L.o

    Five INTERVIEW questions of service delivery protest

  18. English

    1.Read the following passage from "The Tall Woman and Her Short Husband ." Though the tailor's wife was indefatigable she failed to discover how the incongruous couple who passes there before her eyes had came to marry. She found this most frustrating; it

  19. Math

    A drawer is filled with red and blue socks. If the probability of selecting a red sock at random is 2/5 what is the probability that a blue sock will be chosen at random? a)3/5 b)2/5 c)2/3 d)3/2

  20. physics

    A string is wrapped around a uniform solid cylinder of radius r. The cylinder can rotate freely about its axis. The loose end of the string is attached to a block. The block and cylinder each have mass m. Note that the positive y direction is downward and

  21. Physics

    In a popular amusement-park ride, a cylinder of radius 3.00 m is set in rotation at an angular speed of 5.00 rad/s (counter-clockwise). The floor then drops away, leaving the riders suspended against the wall in a vertical position. What minimum

  22. Life orientation

    Briefly explain one merit and one demerit of the fees must fall campaign in student fees in most higher education institutions

  23. Physics

    A series arrangement of three capacitors of value 8μF, 12μF, 24μF is connected in series with a 90-V battery. (i) Draw an open circuit diagram for this arrangement. (ii) Calculate the effective capacitancee in the circuit. (iii) On close circuit,

  24. English

    What image of Walt Whitman's "I Hear America Singing" is mostly conveyed through the repetition of the word singing? A. American laborers are all united in one song. B. American laborers are all different and sing their own individual song. C. American

  25. chemistry

    Which of the answers choices best describes John Dalton's contribution to atomic theory? he discovered to nucleus he gave future scientist a foundation for understanding how electrons move. he gave future scientist a foundation for understanding how atoms

  26. Statistics

    in a medical examination, 300 people undergo a height measurement and was found out that the average height of all are 150cm. if the standard deviation is 19, find the number of people that fall under the given conditions: a)with the height less than

  27. Pyhsics

    Find the x and y components of the following 35 Ms at 57q from the x-axis

  28. Engineering Economy

    Maintenance cost of an equipment is P20,000 for 2 years, P40,000 at the end of 4 years, and P80,000 at the end of 8 years. Compute the semi-annual amount that will be set aside for this equipment. Money worth 10% compounded annually. My answer is

  29. Reading

    All of the following statements about reading skills are true EXCEPT: A. Different activities require different types of reading. B. It is not always necessary to perform a thorough reading. C. It is best to use skimming when you look for specific

  30. English

    Write a debate on the topic;Boys should not help in the kitchen.Speak for or against the motion.

  31. Life orientation

    Explain one merit and one demerit of the fees must fall campaign in student fees in most higher education institutions

  32. Social Studies

    which option describes a pull factor that influenced european immigration to the united states Land scarcity Industrial jobs Political unrest Religious persecution

  33. Biological Evolution Evidence Quick Check

    (QUESTION 1) Flowering plants have common ancestors with other plants and plant-like organisms. The table below shows the last common ancestor shared between flowering plants and two other types of organisms. A scientist compares the amino acid sequences

  34. Life Orientation

    what role and responsibilities does the media have in reporting human rights violations in a responsible manner in a democratic society?

  35. Life orientation

    Describe two ways in which the law protects citizens against human right violation

  36. Language Arts

    Which option tells what it means to draw conclusions from your research? A) complete a detailed investigation of a topic B)read through sources multiple times C)make inferences based on the information D)search for different types of sources Please help

  37. science

    Plywood is made by gluing together thin layers of wood. Which term best describes plywood? A.composite B.natural C.raw material D.conductor

  38. science

    Which material is a composite? gold silicon polycarbonate aluminum

  39. mathematics

    How many times GREATER is the 2 in the thousands place than the 2 in the hundreds place in the the number 402,255?

  40. Physics

    An object weighs 15N in air and 13N when submerged in water. What is the density of the object.

  41. L O

    five advises that you can caution your peers about the consequences of teenage pregnancy

  42. English

    Which of the following statements in a research paper would need citation? A. Washington, D.C. is the capital of the United States. B. The landing on the moon is one of the most exciting events in recent history.*** C. Volcanologists agree that eruptions

  43. history

    Drag the words to the boxes in the sentences. Burmese Khmer porcelain reservoirs Indonesia Mekong By the ninth century, the empire had emerged in eastern Indochina. It developed around agriculture and used to store water. To the south, the Srivijaya empire

  44. English

    What is the tone in the following excerpt from "The Gift of the Magi" ? There was clearly nothing to do but flop down on the shabby little couch and howl. So Della did it. Which instigates the moral reflection that life is made up of sobs,sniffles, and

  45. social studies

    1.) What influence did Henry Ford have on other industries of the time? A. His keenness for advertising began a marketing revolution? **** B. His creation of the automobile engine directly led to first flight. C. His production of passenger automobiles

  46. English

    Which phrase best defines an epic simile? a. a figure of speech in which one thing is spoken of as if it were something else b. a literary technique that involves differences between meaning and intention c. a work created in imitation of another d. a

  47. Geometry

    4. Use formulas to find the lateral area and surface area of the given prism. Round your answer to the nearest whole number. The figure is not drawn to scale. The bases are right triangles. top(8.94m) side(41m) bottom left corner(4m) bottom(8m). ~852 m2;

  48. Math

    An ice cream shop offers 5 different flavors of ice cream and 9 different toppings. How many choices are possible for a single serving of ice cream with one topping?

  49. describing data

    Sixty students were given a history exam. Their scores are shown below, sorted from smallest to largest. 6 36 36 38 38 39 39 40 41 41 42 42 42 45 49 50 53 65 66 71 72 72 72 73 74 76 76 76 78 78 79 79 80 80 81 81 81 81 81 82 82 82 82 83 83 83 84 84 85 86 86

  50. Biology

    Cite a way the excretory system helps maintain homeostasis, besides removing wastes,water,carbon dioxide, and salts.

  51. math

    timmy had 1/2 of pizza left over.for lunch,he ate 1/3 of the leftover pizza.how much pizza is now left?

  52. physics

    While standing at the edge of the roof of a building, you throw a stone upward with an initial speed of 6.93 m/s. The stone subsequently falls to the ground, which is 17.1 m below the point where the stone leaves your hand. At what speed does the stone

  53. Chemistry

    A metal bar having a mass of 212 g is heated to 125.0°C and then dropped into 375 g of water at 24°C. After a while the temperature of the water and the metal is 34.2°C. If the specific heat of the metal is 0.831 J/g°C, how much heat did the metal

  54. algebra 2

    A drama club is planning a bus trip to new york city to see a broadway play. the cost per person for the bus renatl varies inversely as the number of people going on the trip. It will cost $30 per person if 44 people go on the trip. How much will it cost

  55. physics

    a car has wheel of 30cm radius. it starts from rest and accelerates uniformly to a speed of 15 m/s in a time of 8s. find the angular acceleration of its wheels and the number of rotations one makes in this time.

  56. Geometry

    46. Assume that lines that appear to be tangent are tangent. O is the center of the circle. Find the value of x. Figures are not drawn to scale. mO = 128° (1 point) 52 308 64 256

  57. calc

    What rate of interest compounded quarterly will yield an effective interest rate of 8%?

  58. math

    A school has 63 students studying Physics, Chemistry and Biology. 33 study Physics, 25 Chemistry and 26 Biology. 10 study Physics and Chemistry, 9 study Biology and Chemistry while 8 study both Physics and Biology. Equal numbers study all three subjects as

  59. Algebra II

    The discriminant of an equation is 73. How many times will the graph of this equation touch the x–axis?

  60. Science

    A nonuniform beam 4.52 m long and weighing 1.03 kN makes an angle of 25 degrees below the horizontal. It is held in position by a frictionless pivot at its upper-right end and by a cable a distance of 3.06 m farther down the beam and perpendicular to it

  61. Chemistry

    Does anyone know what CH3CH2CH(OH)COOH or C4H9O(C=O)CH3 is?

  62. english

    Unit 6 lesson 2 semester exam for english 9 answers plz help

  63. English 10B Final

    Does anyone happen to know all of the answers to the 10b Final Exam? Please I could really use some help if I don't pass this I am going to fail. Much help would be appreciated greatly.

  64. Life orientation

    Evaluate to what extent the following institutions have or are currently supporting communities affected by the government

  65. science

    Calculate the number of atoms in 13.2 mol copper.

  66. history

    How have developed Western countries affected non-western developing nations during the modem period? Explain how three political, economic, and/or cultural approaches by European and other Western countries shaped the developing world over the last 250

  67. LO

    analyze how limitations to the right to freedom of expression of the media may assist in promoting public safety

  68. Algebra 2

    Algebra 2 Unit 8 lesson 2, semester b exam part 1 (47 questions)

  69. English Nonfiction: Persuasion Unit Test

    Identify the sentence that relies on emotional language. You’re slowly by going to a tanning booth every day. Identify the statement that is a verifiable fact. It is important to wear sunscreen when playing outside. Which of the following statements

  70. Science

    What mass of HF must react to form 51.34 grams of SiF4

  71. Science

    Which transportation system is best used to transport people and goods to remote inland areas?(1 point) rail** road maritime air Which statement describes a characteristic of a vehicle’s body?(1 point) It connects and carries the weight of the vehicle.**

  72. Language Arts 7 B: Mass Media

    Which of the following describes mass media? A: tools used to get information to the public B: video and audio created for entertainment C: information produced for private use D: verbal communication between small groups

  73. biology

    Effects of Change Quick Check 1. Which major environmental change is occurring today that could cause the next mass extinction? *climate change 2. What is the difference between a mass extinction and a regular (background) extinction? *Mass extinction

  74. social studies

    Which region was the center of Moorish culture on the Iberian Peninsula? A. Castile-León B. Aragon C. Majorca D. al-Andalus

  75. Science

    Which statement explains how the charges on objects determine the electric force between them?(1 point) Objects with positive charges attract each other, and objects with negative charges repel each other. Objects with positive charges attract each other,

  76. bio

    In three to five sentences, construct an argument for the claim that natural selection leads to evolution. Provide evidence for this claim, and be sure to explain how an organism shows the four parts of the process of natural selection. You may use any

  77. English

    As the school prefect write a speech to be delivered at a PTA meeting on the topic falling standard of discipline in the school

  78. Physics

    What is the value of a charge if moving it 0.692m opposite to the direction of a 3470N/C electric field to store 5.53J? a) 434C b) -434C c) 0.00230C d) -0.00230C

  79. Life Orientation project for 2021 june term-2

    1.1.1. Define and describe gender-based violence. 1.1.2. Give a brief description from your LOCAL Newspapers of a recent (2019-2021) example of how this problem has displayed itself in your community/town. 1.1.3. State your own position on this specific

  80. language arts

    Which of the following defines copyright?(1 point) the use of others’ work without permission the right to copy work created by someone else a legal protection given to creators of original work a list of sources used by the author

  81. Geometry Semester Exam

    Does anyone have the answers for Geometry B; Lesson 2, Unit 8 Semester Exam? Connections Academy. Listen, Dont answer with some unhelpful stuff or negativity, or telling me that yall dont help cheaters because jiskha wouldnt be a functioning website if

  82. Chemistry

    22. The value of ∆H for the reaction below is -1107 kJ. 2 Ba(s)+ O2 (g)→2 BaO(s) How many kJ of heat are released when 5.75 g of Ba(s) reacts with 21.0g oxygen gas to form barium oxide?

  83. Biology

    Examine the amino acid sequences from three organisms (A,B and C). Which two organisms are the most closely related? Organism A: Val-Ser-Thr-Val Organism B-Ala-Leu-Ala Organism C: Val-SerAsp-Met point) A and B They are all equally related. B and C A and C

  84. Math

    Determine if the sequence converges or diverges 𝑎𝑛 = cos(𝜋𝑛)

  85. Physics

    A child and sled with a combined mass of 50.0 kg slide down a frictionless hill that is 7.34 m high. If the sled starts from rest, what is the mechanical energy of the system, and what is the sled’s speed at the bottom of the hill?

  86. algebra 1 b

    i need the answers to unit 5 lesson 4 Factoring to Solve Quadratic Equations

  87. World Geography

    What prompted the demand for maps and travel guides in Islamic countries after AD 632? A) increasing trade with the Europeans B) desire to make a religious pilgrimage to Mecca C) improved transportation infrastructure D) rise of the middle class that could

  88. Science

    An electromagnet is the most powerful type of magnet there is . It is a magnet with a current running through it that can be turned on and off , Why might it be useful to be able to turn the electromagnet on and off ? To control the strength of the magnet

  89. science

    Which statement describes a design factor that should be included in an energy-efficient home built in cold climates?(1 point)

  90. Science

    Hey guys, so I have this science assignment due today and I was wondering if someone could help me out. I'm not the greatest at science. Ty! *** - Represents My Answer XXX - Represents Questions I'm Not Sure About and Need Help 1. As people pump water out

  91. physics

    what is the total displacement of a student who walks 3blocks east, 2 blocks north, 1 block west, and the 2 blocks south.

  92. Biology

    Draw the map of Nigeria showing the local biotic communities in Nigeri

  93. Chemistry

    For the following reaction at 600. K, the equilibrium constant, Kp, is 11.5. PCl5(g) equilibrium reaction arrow PCl3(g) + Cl2(g) Suppose that 2.030 g of PCl5 is placed in an evacuated 535 mL bulb, which is then heated to 600. K. (a) What would be the

  94. physics

    vector A has magnitude 8units and makes an agle of45°with the positive x-axis vector B also has the same magnitude of 8units and directed along the negative x-axis determine the magnitude and direction of A+B?

  95. social studies

    Why do most people in Southeast Asia live near river deltas and on volcanic islands? A. because of the abundant rainfall **** B. because of the fertile soil C. because of the isolation from invaders D. because of the mild climate conditions I think it is A

  96. Social Studies

    Which effect did Marco Polo’s The Travels of Marco Polo have on East Asia and Southeast Asia?

  97. Math

    Austin must choose a number between 67 and 113 that is a multiple of 3, 8 and 12. Write all the numbers that he could choose. If there is more than one number, separate them with commas.

  98. Math

    Hey guys! Just asking for some quick help. In ABC , A is a right angle, and B = 45 degrees. What is the length of BC? If the answer is not an integer leave it in simplest radical form. The diagram has 11ft listed as height of the tall side Answers: 11ft 11

  99. math

    the minute hand of a clock is 6cm long.how far does the end of the hand travel is 35minute

  100. physic

    An arrow is fired with initial velocity v0 at an angle θ from the top of battlements, a height h above the ground. (Assume θ is measured above the horizontal.) (a) In terms of h, v0, θ, and g, what is the time at which the arrow reaches its maximum