Questions Asked on
April 1, 2019

  1. chemistry

    You are a workstudy for the chemistry department. Your supervisor has just asked you to prepare 500mL of 3M HCl for tomorrow's undergraduate experiment. In the stockroom explorer, you will find a cabinet called "Stock Solutions". Open this cabinet to find

    asked by Lauren
  2. Life orientation

    Give field description of a recent 2016 - 2018 example of how this problem of xenophobia has displayed itself in our community

    asked by Katlego
  3. Tx History

    Which event led to United States involvement in World War II? A. The Japanese attacked Pearl Harbor. B. The Axis powers waged war. C. The Allies invaded Normandy. D. U.S. allies were being attacked.

    asked by fluffy potato
  4. physics

    1. A body moving through the air at a speed v, experience a retarding force f, given by f= KAPv-square where A is the surface area of the body, p is the density of air and K is a numericalconstant. find the value of × and d expression of f. 2. A particle

    asked by MR TRUMP
  5. Science

    Which of the following statements describes the difference between physical and chemical weathering? A.Physical weathering affects rocks, while chemical weathering affects only minerals. B.Physical weathering is caused by ice, while chemical weathering is

    asked by Killer of lolkiller
  6. Early Childhood Education

    1. A boy in your class says, "Only girls clean things up." You respond, "In our classroom, everyone puts things away and cleans things." By saying this, you help this child A. rely on adherence. B. assimilate this new information. C. ignore this new

    asked by Diana
  7. chemistry

    Supply the missing quantum number or sub level name. n. l. ml. name (a). ? ? 0. 4p (b). 2. 1. 0. ? (c). 3. 2. -2. ? (d). ? ? ? 2s (e). 3. ? -1. 3p?

    asked by MR TRUMP★★★
  8. physics

    list 10 practical applications of schrodinger wave equation.?

    asked by MR TRUMP★★★
  9. math

    3x=5y 6x-7y=17 Using Elimination Method (?) Find x and y

    asked by lilly
  10. Tx History

    Which of the following was part of U.S. preparations for war? A. enacting the draft B. maintaining neutrality** C. the Lend - Lease Act D. the Normandy invasion I have no idea if the answer is b I am just guessing

    asked by ILovePuppies
  11. Computer Science

    Playing a video game on a computer can give different experiences based on the performance capabilities of the computer’s hardware (typically processor and graphics card – among other things). Developers of a new game will typically have

    asked by Anon
  12. English

    How have the events impacted the characters? The professor is very adamant that they keep exploring. Harry is back to being concerned about superficial items like food. Hans is very talkative and excited The events don’t impact the characters at all. The

    asked by Caelynn
  13. Algebra

    graph the function and identify the domain and range y=-4x^2

    asked by Connor Steelwood
  14. math

    I AM VERY BAD AT MATH , CAN SOMEONE PLEASE HELP ME !? PLEASE PLEASE The chart below shows the average number of movies seen per person in selected countries. A chart is shown with 2 columns.The first column is titled Country. The second column is titled

    asked by sister snapped
  15. History

    1. Why was Rosie the Riveter a symbolic figure? (1 point) She represented women entering manufacturing jobs during the war. She represented the difficult experiences of women during the war. She represented all people who worked hard during the war. She

    asked by I NEED HELPP
  16. Math

    At the Spring Field day students are given one chance to spin a spinner and win a prize. The spinner has 4 equal sections. One of the sections has a color on it, and the other three sections have a number on them. To win, the spinner must stop on a section

    asked by ILTHSM_
  17. maths

    Find the binomial expansion of √1x in increasing power of x up to the term in x⁴ (b)(i) prove that the trigonometric identity_____1_____ _____cot²x______=cos²(1 tan²x) ² (1 cot²x) ² (b)(ii) Find all values of Z=64³?

    asked by BIZHATOCOTO
  18. Computer Science

    #include using namespace std; int main() { int GPUspeed = 0, CPUspeed = 0, cores = 0, resolutionChoice = 0; float mutliplier = 0.0, performanceSCore = 0.0; string graphicsQuality = "", headerText = "Computer Hardware Graphics Quality Recommendation Tool";

    asked by Anon
  19. English

    1. The verb root of seen is see. 2. The root verb of seen is see. ------------------------------ Do we have to use 'the verb root' or 'the root verb'? Which one is grammatical? I can see 'verb root' a lot on the Internet. However, I can hardly see 'root

    asked by rfvv
  20. math

    a sheet of polywood is 8 ft wide and 4 ft long

    asked by kavva
  21. Math

    So I have tried MANY ways to solve this i think i have an answer but could someone check? Problem is 48x + 3 = 19 |x=?| find x. Just this one question please!! It will mean a lot to me if you reply. Thanks :)

    asked by Student.exe
  22. physics

    Evaporation. ll. Sublimation. lll. Diffusion. IV. Brownian motion. Which of the above can correctly be listed as evidences for the particulate nature of matter?

    asked by MR TRUMP★★★
  23. math

    Enter your answer and show all the steps that you use to solve this problem in the space provided. Drawings not to scale On Quadrilateral A B C D, side A B measures 10 units and side A D measures 6 units. Angle D measures 86 degrees and Angle C measures 41

    asked by umbrella academy fan
  24. science

    When the water availability of a plant's environment decreases, the plant can respond by closing its stomata. This reduces the amount of water that the plant loses through its leaves due to transpiration. Closing the stomata also reduces the amount of

    asked by jock
  25. English Language

    the white house is a drain on the Economy of USA. What figure of speech is that?

    asked by MR TRUMP★★★
  26. Geography

    One result of recent migration trends is that the workforce in Europe has become... A. better educated B. less diverse C. younger****** D. smaller

    asked by Party girl
  27. math

    1.The price of a calculator $12.50 the sale tax is 7,5% . How much will you pay for the calculator? I am confused how to add the sale tax? is their a good video to watch?

    asked by connexus student
  28. MATH

    If the student has grades of 62,67,75, and 89 on the first four exams, what is the student's grade before taking the the final exam? and what is the lowest score the student can earn on the last exam to get a C (70) in the course?

    asked by HERNAN
  29. Language arts

    Man must love fully or he will become the lowest of the animals. It is the power to love that makes him the greatest of them all…for he alone of all animals is capable of love. Love is something you and I must have. We must have it because our spirit

    asked by Anonymous
  30. commerce

    ORDINARY SHares is the type of investment that as to do with variable income[if yes explain ,if no give reason]?

    asked by MR TRUMP★★★
  31. Life orantation

    Six ways in which individual, groups and the broader south African community can be influence by human Rights Violation?

    asked by katlego
  32. History

    The Farmers Alliance became part of a political movement that supported a third party, the Populists. If you were listening to a Populist Party politician during an election in Georgia, what would you hear him say? “My fellow Georgians, I support ● Tax

    asked by Lafayette
  33. Spanish

    which of the following is a mexican celebration honoring family members who have passed away?

    asked by Skylar
  34. social studies

    How did geography most benefit the Malacca and Brunei sultanates? A. They depended on natural barriers like mountains to protect them from invasion. B. They used overland access to India and China to develop profitable trade relations. C. They spread out

    asked by Peedy
  35. maths

    look at this series 2,1,1/2,1/4 what number should come next?

    asked by MR TRUMP★★★
  36. College Algebra

    Use the function f(x) = 3 – x 2 to find a. f(-2) b. f( 2/3 ) c. f(a + 2)

    asked by Anonymus
  37. social studies

    Which is a reason why many people in Southeast Asia live in coastal regions? A.Access to seas and other waterways enables transportation and trade. B.Heavy rainfall is good for the soil and makes farming easier. C.These areas are safer because they are

    asked by yeet
  38. Maths

    Find the exact value of sin@, if @ is thrid quadrant, on the line having slope 4

    asked by Firew
  39. math

    carson drew a line perpendicular to the x-axis through (7,-3) which option shows its equation and slope

    asked by booboo
  40. Pre algrebra

    Students in school were asked what activity they like to do in gym class. The results are shown below. (3 points) What percent of females picked volleyball? What percent of males picked basketball? What percent of the total number of students picked track?

    asked by Hello
  41. Social studies

    Which effect did European colonization have on Indochina? A. Imperial powers invested in education and technology in the region. B. Imperial powers extracted resources to export for their own financial benefit. C. Indigenous peoples benefitted from new

    asked by Help Please
  42. Social studies

    Which of the following is an example of the impact trade had on the people of Southern and Eastern Africa? A. Eastern Africans practiced the same religion as their ancestors. B. Those living in Southern Africa were isolated from the rest of the world. C.

    asked by Jaytheyoungblood
  43. Social studies

    Which factors led to the downfall of Ghana? Select all that apply. A. Ghana was engaged in conflict with people to the north. ******** B. Ghana lacked nearby water resources. ******* C. Ghana was unwilling to participate in trade. D. Ghana's large

    asked by Jaytheyoungblood
  44. Social Studies

    Which describes a constitutional monarchy? A. a monarchy in which a king or queen has all the power B. a monarchy in which the people elect the king or queen*** C. a representative government with a mostly ceremonial ruler D. a representative government

    asked by Hi
  45. geography

    Why did European nations colonize Africa? A. They wanted to adopt African cultures. B. They wanted to convert to African religions. C. They wanted natural resources in Africa. (my answer) D. They were afraid African nations would invade Europe.

    asked by Mason
  46. Social studies

    Drag the words to the boxes in the sentences to show how religion spread throughout Southeast Asia. After the Han Chinese conquered what is now Vietnam, the Vietnamese people adopted1 ______. In the Philippines, a sultanate controlled the area which led to

    asked by Help Please
  47. physics

    A particle of mass M attached to a string of Length r is whirsted round in a circle with a speed U.. find the form of the expression for the tension in the string?

    asked by MR TRUMP★★★
  48. Science

    How can an offspring inherit a recessive trait? **A. An offspring can inherit a recessive trait if one of its parents has the trait and the other is homozygous for the dominant allele. B. An offspring can inherit a recessive trait if one of its parents is

    asked by Wiz
  49. SS

    Which factors led to the downfall of Ghana? Select all that apply. A. Ghana was engaged in conflict with people to the north. B. Ghana lacked nearby water resources. ******* C. Ghana was unwilling to participate in trade. D. Ghana's large population began

    asked by Katherine
  50. SS

    Drag the words to the boxes in the sentences to show how religion spread throughout Southeast Asia. After the Han Chinese conquered what is now Vietnam, the Vietnamese people adopted1 ______. In the Philippines, a sultanate controlled the area which led to

    asked by Help Please
  51. math

    Afton made a chicken dish for dinner. She added a 10-ounce package of vegetables and a 14-ounce package of rice to 40 ounces of chicken. What was the total weight of the chicken dish in pounds?

    asked by Amy
  52. Social studies

    Which conclusion can you draw from the relationship between the Hausa people and Yorubas in Nigeria? A. Economic prosperity in the region has contributed to peace among ethnic groups. B. Trade has encouraged cultural exchanges between the two ethnic

    asked by Matt
  53. geography

    Which of the following has negatively affected Africa's economies? A. The lack of quality health care in Africa. (this is my answer) B. The presence of nongovernmental organizations in Africa. C. The collaboration among different organizations such as the

    asked by Tessa
  54. Music

    1) It is common for a baroque piece of music to a) slow down and speed up b) remain constant in tempo c) limit the amount of chords used d) be performed mail on brass instruments 2) Which of the following is true about baroque music? a) it has long

    asked by meow meow kit kat
  55. math

    each pail of plaster covers 90 square feet of ceiling. what is the least number of pails of plaster you would need to buy to cover the ceiling of a square room with walls 14 feet long? A. 5 pails B. 6 pails C. 4 pails D. 3 pails I think it is B am I right?

    asked by marie
  56. Life orientation

    Three examples of human rights violation or descrimination and give reasons for each

    asked by Sie
  57. Math

    Kerry's computer keyboard is 18 inches long and 6 inches wide. Tim's keyboard has the same length-to-width ratio as Kerry's. Tim's keyboard is 12 inches long. how wide is Tim's keyboard? I can't figure out how to do this problem. the only thing that I

    asked by ILTHSM_
  58. Social studies

    Which of the following is an effect of the desertification taking place in parts of Africa? A. Some Africans struggle to get clean drinking water. B. Africa's infrastructure is highly developed. C. The majority of Africa is experiencing political

    asked by Tessa
  59. social studies

    Which factor contributed to the lack of stability and freedom in Afghanistan? A. Britain's decision to partition Afghanistan into two states B. the Taliban take-over of the country*********** C. war breaking out between Muslims and Hindus D. conflict with

    asked by 09yiugygcjtf
  60. social studies

    What was the main issue that divided people in South Asia? A. whether to seek independence from Britain B. whether to cooperate with Britain during World War II C. religious differences between Hindus and Muslims^^^^^^^^^ D. religious differences between

    asked by julius
  61. History

    Why is gunpowder important to humans today?

    asked by Vernice
  62. social studies

    What was the main issue that divided people in South Asia? A. whether to seek independence from Britain B. whether to cooperate with Britain during World War II C. religious differences between Hindus and Muslims+++++++ D. religious differences between

    asked by fortnitegod""""goat
  63. calculus

    FInd the integral of the infinite series of (2x)^n / n^2 I got (2x)^(n+1) / 2n^2(n+1) is this right ∫ from 0 to ∞ ∑ (2x)^n / n^2

    asked by tom
  64. chemistry

    A student used the following steps in testing for a non-sugar soon I. Add Benedict's soln to d sugar solnII. Added D il HCl to the sugar soln and boiled it III. Added NaOH soln to d soln in II and boiled IV. Added Benedict's soln to the cooled soln in

    asked by MR TRUMP★★★
  65. government

    Fixed tenure of office is associated with?

    asked by MR TRUMP★★★
  66. World History

    What was Operation Rolling Thunder? the title of entertainer Bob Hope’s 1968 Christmas show that he performed for the troops the code name for the official evacuation of the American embassy in Saigon a massive, three-year bombing campaign by the United

    asked by Jaiden
  67. Life orientation

    Three example of human rights violations and examples of each

    asked by Innocent
  68. chemistry

    Whenever I titrate during chemistry practicals my 1st titre value is always higher than my rough titre and the 2nd and 3rd would be concordant with my rough titre. Any contribution to why this is the case would be appreciated. When using the pipette do you

    asked by I AM AFRICAN MONKEY.
  69. Physics

    A stone propelled from a catapult with a speed of 100m/s and attains a height of 50 m .What would be the horizontal distance traveled

    asked by Ayishatu
  70. Algebra

    A ball is thrown from the top of a 50-ft building with an upward velocity of 24 ft/s. When will it reach its maximum height? How far above the ground will it be? Use the equation h(t)= -16t^2 + 24t + 50

    asked by Connor Steelwood
  71. Social Studies

    I need help im behind in school so can some one help meWhat was the significance of the expedition led by Bartolomeu Dias? A.It paved the way for the first European voyage to the Americas. B.It established a direct trade network between Portugal and India.

    asked by school rules
  72. Math

    Philip has 2/5 of a spoon of yarn. He is for project of it for his project. What fraction of the spoon was used for his project?

    asked by Bob
  73. Math

    The ratio of boys to girls in a classroom is 2:3. If there were 8 boys, how many girls were there? 8/2 =4 4 x 3 =12 girls Is this right

    asked by Johnnie
  74. Social Studies

    please help What means did Portuguese explorers use to establish trading posts in India, Persia, and Southeast Asia? A.They signed agreements between the local rulers and the Portuguese king. B.They worked with the native people to establish diverse

    asked by school rules
  75. Social Studies

    Please check my answers :) 1.Which statement about ethnic groups in Southwest Asia is accurate? A. Arabs are the majority in every country in the region. B. Arabs are the largest ethnic group in the region.**** C. Kurds make up the largest ethnic group on

    asked by JANICE
  76. chemistry

    Determine the pH of a solution prepared from 1.0 L of a 0.10 M solution of Ba(OH)2 and excess Zn(OH)2 (s). The Ksp of Zn(OH)2 is 3×10^-15 and the Kf of Zn(OH)4^2- is 2×10^15.

    asked by Kevin
  77. Chemistry

    Give the name or formula of a reagent other than sodium metal that will convert cyclopentanol to sodium cyclopentoxide.

    asked by Rob
  78. math

    what is green and makes hole all I know is that its 12 letters, and I think starts with R, pleaseeeee help.

    asked by alex
  79. Geography

    What is the standard of living in Thailand

    asked by Anonymous
  80. Physics

    When a 75kg goes over the top of a hemispherical bump at a speed of 18m/s their contact force with the ground is just 250N. What is the radius of the bump?

    asked by John
  81. MATH

    How High?- No Air Resistance Suppose a small cannonball weighing 16 pounds is shot vertically upward, as shown in Figure 1, with an initial velocity v0 = 300 ft/s. The answer to the question “How high does the cannonball go?” depends on whether we take

    asked by SYAKIRAH
  82. Social Studies

    How was Magellan's voyage different from that of Columbus? A.Magellan sailed west across the Atlantic to reach the Caribbean. B.Magellan sailed south down the coast of South America. C.Magellan sailed east around Africa to reach the Pacific Ocean.

    asked by school rules
  83. Physics

    A ray of light is incident upon a plane mirror surface at an angle 60,calculate the angle of deviation

    asked by Racheal
  84. history

    What was the name of Truman's plan for his second term? Fair Deal? Eisenhower wanted to ________ for peace, but also increased our nuclear capabilities at the time?

    asked by Anonymous
  85. Social studies

    1. How do physical features, such as mountains, ocean, rivers, etc. affect the movement of people, products, and ideas between different parts of the world? (Be detailed) Please help!

    asked by Rainbowz4Life
  86. Math (Programming)

    I need to create a program that will solve any Caesar Cipher. The goal is to be given an encoded message, make it an array, and use that array to return to me a decoded message. At the end of the project you will be given a code and will be graded on how

    asked by Anonymous