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  1. science

    On heating, copper carbonate decomposes to give various products. Choose the correct statement regarding the reaction. Type: Thermal decomposition Products: Copper oxide and carbon dioxide Type: Photolytic decomposition Products: Copper oxide and carbon

  2. life orientation

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

  3. Math

    A quadrilateral contains two equal sides measuring 12 cm each with an included right angle. If the measure of the third side is 8 cm and the angle opposite the right angle is 120 degrees, find the fourth side and the area of the quadrilateral.

  5. Life orientation

    3 ways how social media platforms are abused

  6. physics 1

    what is the peiod of vibrating object which an acceleration of 8.0m/s .when its displacement is 1.0m?what should be the answer?

  7. Life orientation

    Give a description of a recent (2019-2021)example of how this problem has displayed itself in your community

  8. Life orientation

    Give recent 2019 to 2021 examples of how this problem of gender based violence has displayed itself in communities

  10. Maths

    A cube is painted yellow on all its surfaces and then it is cut in to 1000 cubes of equal size. What is the number of cubes painted yellow at most on 1 surface is

  11. Math

    The diameter and height of a cylindrical container 28cm and 10cm respectively. How many litres of liquid can the container hold when it is filled

  12. Chemistry

    What is the element that forms a 3+ ion with electron configuration [Ar] 3d^6? I know that [Ar] 3d^6 is Fe, but how can I find an element that forms the 3+ ion? Thanks

  13. Physics !!

    1) A stone is dropped from the roof of a building; 2.00 s after that, a second stone is thrown straight down with an initial speed of 25 m/s and the two stones land at the same time. i) How long did it take the first stone to reach the ground? ii) How high

  15. related rates calculus problem

    A balloon is being filled with air at a rate of 3 cubic meters per minute. Find the rate at which the radius is changing when the volume is 113.0973355 cubic meters.

  16. life orientation

    give a description of a recent 2019 to 2021 example of how human trafficking has displayed itself in south africa

  17. Life Orientation

    Give recent (2019-2021) examples of how this problem has displayed itself in community

  18. Life Orientation

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

  20. life orienation

    draw up any five interview question you will to evaluate the understanding of service delivery protest by the learners in school?

  21. A. Production

    A toy manufacturing makes its own wind-up motors, which are then put into its toys. While the toy manufacturing process is continous, the motors are intermittent flow. Data on the manufacture of the motors appears below. Annual demand (D)=50,000 units

  22. Life orientation

    Give recent (2019.2021)examples of how this problem has displayed itself in your community

  23. LO

    State institutions which deal with human right violations

  25. Mathematics

    The diagonal of a parallelogram are 6cm and 8cm long and they intersect at an angle of 55°.calculate the area if the parallelogram

  26. Chemistry

    A solution prepared by dissolving 25.8 mg of benzene (78.11 g/mol) in hexane (86.16 g/mol) and diluting to 250 mL had an absorption peak at 256 nm and an absorbance of 0.266 in a 1.000-cm cell. Question: What is the concentration of benzene solution?

  27. Life orientation

    Give your own position on this specific problem in our country

  28. Life Orientation

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

  30. Biology

    Draw map of nigeria and indicate the local biomes in the different state

  31. english

    traditional healers should be allowed to practise and prescribe medicine in hospitals and clinics

  32. Chemistry

    For a one step reaction, the activation energy for the forward reaction is 40.0 kJ mol-1, and the enthalpy of reaction is -20.0 kJ mol-1. Calculate the activation energy for the reverse reaction. Is my answer correct? (40 kJ mol-1)-(-20 kJ mol-1) = 20kJ

  33. Life orientation

    Give a description of a recent 2019-2021 example of how GBV has displayed itself in Clermont

  35. Life orientation

    A description of a recent (2019-2021) example of how this problem (human trafficking) has displayed itself in Soweto?

  36. Life orientation

    Briefly explain three roles each institution plays in addressing violation of human right

  37. Life orientation

    Give description of a recent 2017-2021)example of how gender based violence has displayed its self in community

  38. Life orientation

    Briefly explain three roles each institution plays in addressing violation of human rights

  40. Life Orin

    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

  41. Life orientation

    Example of how gender based violence has displayed itself in the community from (2019-2021)

  42. Life Orientation

    Give a description of a recent 2017- 2019 example of how this problem has displayed it self

  43. circuits

    In a series circuit, the total voltage provided by the battery _________. a. is equal to the voltage across each component b. is greater if the resistance is increased c. is equal to the sum of the voltage drops across each component d. increases as the

  45. Special topics in guidance

    Which of the following statements is true about self-concept A. It includes those behaviors that allow us to control our impulses. B. It refers to the knowledge that a child acquires about himself. C. It's the evaluation that a child makes about her

  46. chemistry

    how many moles of water vapour are formed when 10 liters of butane gas C4H10 is burned in oxygen at stp?

  47. physics

    A 10uf capacitor is charged from a 30v supply and then connected across an uncharged 50uf capacitor.Calculate a. The final potential difference across the combination b. The final and initial energies

  48. English

    Read the following passage "I don't know anything," he said, "except that I'm beginning to be sorry we bought that room for the children. If children are neurotic at all, a room like that -" "It's supposed to help them work off their neuroses in a

  50. Chemistry

    A 500 mL buffer solution is 0.1 M benzoic acid and 0.10 M in sodium benzoate and has an initial pH of 4.19. What is the pH of the buffer upon addition of 0.010 mol of NaOH?

  51. physics

    The charge carried by one electron is e = -1.6 × 10-19 C. The number of electrons necessary to produce a charge of -1.0 C is:

  52. Statistics

    . Two thousand randomly selected adults were asked whether or not they have ever shopped on the internet. The following table gives a two-way classification of the responses obtained. Have shopped Have never shopped Male 500 700 Female 300 500 Suppose one

  53. Math - Help pls [Check my answers 2 only]

    The birth weight of babies in a neonatal care unit in Sto. Cristo General Hospital: 2.2 kg, 2.5 kg, 3.1 kg, 3.5kg, 3.8 kg, A. Discrete B. Continuous MY ANSWER HERE IS B Report about Covid -19 in the country: Total Cases- 1.19M ; Recovered - 1.13M ; Deaths

  55. Life ORientation projects

    Describe three ways how social platforms are abused

  56. LIFE ORIENTATION

    Give recent 2019 2021 examples of how gender based violence has displayed itself in your community

  57. Lifeorantation

    give a description of recent (2017- 2021) examples of how this displayed itself in your community

  58. Maths Lit,Geo,Life Sciences and Agric

    Which career can I get into after doing Mathematics Literacy,Geography,Agricultural Sciences and Life Sciences?

  60. AP Calculus AB

    What is the value of the left Riemann sum approximation to intergal 0 to 50 f(x)dx using the sub intervals [ 0,25] , [25,30] , [30,50] ?

  61. 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

  62. Cell Work Unit Test

    Questions: 1.What is the original source of energy in the food you eat? 2.Why are leaves red in the fall? 3.Which statement is true? 4.The original energy for photosynthesis to begin comes from: 5.Which equation best models cellular respiration? 6.Lactic

  63. L.o

    Five INTERVIEW questions of service delivery protest

  65. Life orientation

    Evaluate the extent to which the following institution have supported communities affected by human rights violations 1 government 2 community 3 religious organization

  66. 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

  67. MATHS GRade 10

    MAtHS gRade 10 AssIgnmENT MEMo TerM 2 /2021

  68. LIFE ORIENTATION

    To what extent has the community have or been supporting communities affected by human right violations

  70. Life Orantaition

    State your position on this specific problem in South Africa

  71. Mathematics

    600 people in the audience 5/6 are older than 10 years. What fraction in the audience are younger than 10 years

  72. Mathematics

    A group of friends met for lunch and got four small pizzas to share each person had 1 1/3 pizzas how many friends went for lunch

  73. history

    how does their sovereign status as nations affect how native American tribes make treaties? A: It allows Native American tribes to easily get ut of the treaty obligations B: it enables them to negotiate treaties with the US government C: it gives authority

  75. math

    Write a number that is 10 times smaller than 600.

  76. Statistics

    50 employees in an office wear eyeglasses. 43 have single-vision correction, and 7 wear bifocals. If two employees are selected at random from this group, what is the probability that both of them wear bifocals? What is the probability that both have

  77. calculus 2

    For the first 10 days in December, a plant cell grew in such a way that t days after Dec. 1, the volume oof the cell was increasing at a rate of (12-t)^-2 cubic micrometers/day.If on Dec. 3, the volume of the cell was 3 cubic micrometer, what was the

  78. Math

    Assume the mean height of the soldiers to be 68.22 inches with the variance of 10.8inches square. How many soldiers in the regiment of 1000 would you expect to be-(1.) Over 6 fee tall (2) below 5.5 feet? Assume height to be normally distributed. Given;

  80. Math

    When baking a cake, you have a choice of the following pans: a round cake pan that is 2 inches deep and has a 7 inch diameter a 6 inch × 9 inch rectangular cake pan that is 2 inches deep a. Which of these pans has the larger volume? Justify your answer.

  81. Math

    What is the 2011th term of the arithmetic sequence -4,-1,2,5...., where each term after the first is 3 more than the preceding term? (Remeber -4 is the first term of the sequence)

  82. Math

    A company makes concrete bricks that are shaped like rectangular prisms. Each brick is 6 inches long, 3 inches wide, and 2 inches tall. How much concrete will they need to make 1800 bricks?

  83. Math

    Study ways of raising a loan to buy a car or house e.g. bank loan or purchase a refrigerator or a television set through hire purchase the

  85. math

    A body is thrown vertically upward from the ground with an initial velocity of 96 ft/sec. Find the maximum height attain by the body

  86. Maths Lit, Agic Science, Geography & Life Science

    Hi, Im in grade 10 in Ngodini High School at Mpumalanga. I'm doing Life Science, Agricultural Science, Geography & Maths Lit - I want 2 know that which career path I can do?

  87. chemistry

    1. Which example has particles that can be drawn closer to occupy smaller volume? a. fruit juice b. block of wood c. air inside the syringe d. ice cube 2. Which of the following phenomena does NOT involve the application of gas pressure? a. burning fuels

  88. Economic

    1. What are welfare payment or consumer subsidies? 2.what is the south africa government provinding and to whom? 3. What are the cost and consequences of provinding the subsidies and welfare? 4.are there any welfare or subsidy payment that should be

  90. pre-calculus 11

    The infinite series 1+3x +9x^2 +27x^3+.. has a sum of 4.The value of x is? so if 1/1-r I substitute 1/1-3x =4 so x=1/4 if someone could confirm that my answer is correct? thanks so much

  91. Math

    Write the expression using a single exponent. 2^2 * 2^8 A. 4^10 B. 2^10 C. 4^16 D. 2^16 Write the expression using scientific notation. (2.5 * 10^4)(4 * 10^3 A. 10 * 10^7 B. 10 * 10^8 C. 1 * 10^8 D. 10 * 10^12

  92. physics

    The heels on a pair of women's shoes have a radius of 5 cm at the bottom. if 30% of the weight of a woman 480N is supported by each heel, find the stress on each hee.

  93. physics

    A microwave draws 5.0 A when it is connected to a 120 V outlet. If electrical energy costs $0.090 per kW·h, what is the cost of running the microwave for exactly 6 h?

  95. PHYSICS

    1.Two trolleys X and Y with momenta 20 Ns and 12 Ns respectively travel along a straight line in opposite directions before collision. After collision the directions of motion of both trolleys are reversed and the magnitude of the momentum of X is 2 Ns.

  96. Chemistry

    A sample of argon gas at STP occupies 56.2 liters. Find the number of moles of argon and the mass in the sample

  97. chemistry

    The hybrid set of orbitals used by the atom X in the compound XY6 is a sp3d2 set. What is the shape of the molecule?

  98. college physics

    Superman must stop a 190-km/h train in 180m to keep it from hitting a stalled car on the tracks. part a)If the train's mass is 3.8×10^5kg , how much force must he exert (find the magnitude)? part b)Compare to the weight of the train (give as %). partc)

  100. Math

    The sum of 11 consecutive positive integers is 2002. What is the greatest of these 11 integers? *************************************** I truly appreciate the time and effort that you all give answering our questions and taking the time to explain how to

  101. Chemistry

    An aqueous solution that 2.10 M in AgNO3 is slowly added from a buret to an aqueous solution that is 1.20×10^−2 M in Cl- and 0.260 M in I- . When the second ion begins to precipitate, what is the remaining concentration of the first ion?

  102. physics

    A projectile is being launched from ground level with no air resistance. You want to avoid having it enter a temperature inversion layer in the atmosphere a height h above the ground. 1) What is the maximum launch speed you could give this projectile if

  103. physics

    A force of magnitude 25Nis directed at an angle of 37 deg above the horizontal moves a 10 Kg block along a horizontal surface at a constant velocity .How much work is done by this force in moaing the block a distance of 15m?

  105. chemistry

    A 6.00 M H2SO4 solution has d = 1.34 g/mL. What is the mass percent of H2SO4 in this solution?

  106. chemistry

    A small pebble is heated and placed in a foam cup calorimeter containing 25.0 mL of water at 25.0 degrees Celsius.The water reaches a maximum temperature of 26.4 degrees Celsius. How many joules of heat were released by the pebble?

  107. Literature

    'What signifigance did the title have in the short story Marigolds?' This is my answer: The title of the short story, Marigolds, was significent because the children in the story threw stones at Ms.Lottie's marigolds for no reason; they were the only

  108. Chemistry

    At 900 K the following reaction has Kp=0.345; 2 SO2(g) + O2 (g) -> 2 SO3 (g) In an equilibrium mixture the partial pressures of SO2 and O2 are 0.145 atm and 0.455 atm, respectively. What is the equilibrium partial pressure of SO3 in the mixture?

  110. physics.

    A car travels forward with constant velocity. It goes over a small stone, which gets stuck in the groove of a tire. The initial acceleration of the stone, as it leaves the surface of the road is, a)vertically up b)horizontally forward c)horizontally

  111. Maths,economics,business

    i need help with a maths assignment

  112. Math

    How long would this take to solve or randomly guessing ? This question should be must able to guess Eight baseballs in Jack's bag, including two red signed balls, are randomly drawn, and placed in the figure. What is the probability that 2 signed balls

  113. Mathematics

    Courses offered in a community college: Accountancy, Computer Science, Finance Management, AB Economics, A. Qualitative Data B. Quantitative Data The age of patients infected by the COVID-19 virus in Brgy. Sto. Tomas: 45 , 28, 53, 60, 35, 20, 13, 23, 43,18

  115. science

    Which characteristic do all owl families share?

  116. L o

    Explain four legal actions that community can take to make municipality aware of their dissatisfied regarding service delivery

  117. Life orientation

    Descibe three ways how social media Platform are abused

  118. mathematics

    a school has a total enrolment of 90 students. there are 30 students taking physics, 25 taking english and 13 taking both. what percentage of the students is either taking physics or english?

  120. Life Orientation

    A recent (2019-2021)example of how the Violence in School has displayed itself in community

  121. Life orientation

    Evaluate to what extent the following institutions have or are currently supporting communities effected by human trafficking on government

  122. History

    What happened after Mao Zedong established the people's republic of China A) nationalist forces under the leadership of Chiang kai-shek departed for Taiwan B) the people's republic of China was fully admitted to the UN security council C) the second United

  123. Life orientation

    Give recent (2019-2020) examples of how this problem of GBV has displayed itself in your community

  125. B1=14cm b2=20cm h=5cm A=_____sq.cm answer

    B1=14cm b2=20cm h=5cm A=_______sq.cm answer