Questions Asked on
December 17, 2018

  1. chemistry

    given lead(ii)oxide,nitric acid,sodium carbonate and water,explain how you can prepare lead carbonate

    asked by jasper paul
  2. English

    Can some1 help me? i need help finding three important ideas johnny tremain includes.

    asked by Becki
  3. math

    Find the quotient. five over twenty-eight ÷ one over seven A. 1one quarter B. four fifths C. five over one hundred ninety-six Find the quotient. 8start fraction 2 over 5 end fraction ÷ 2start fraction 5 over 8 end fraction A. 3 and one-fifth B. 4 and

    asked by hannah
  4. math

    Austin spends 2 hours on his homework. He spends equal amounts of time on all subjects. If Austin spends one over three of an hour on math, how many subjects does he study? A. 3 subjects B. 4 subjects C. 5 subjects D. 6 subjects

    asked by hannah
  5. Calculus

    The function g is defined by g(x)=9k−4, where k is a constant. Find k, if the graph of g passes through the point (7,−2).

    asked by Alina
  6. english

    why do they say "He" so many times through out the artical

    asked by bro
  7. GA Studies

    The Sons of Liberty led a revolt at the Georgia governor's mansion in 1766. They were protesting against the

    asked by Jacobi Nixon
  8. math

    Estimate the average rate of change of the graphed function, over the interval 0 ≤ x ≤ 2.

    asked by Estimate the average rate of change of the graphed
  9. Pre-Algebra

    What percent of 40 is 24

    asked by Kid Cool
  10. Math

    School started at 8:05 a.m. and ended at 2:40 p.m. The work below shows Erica’s calculation of the length of the school day. 7hr 65 8 hr 5 min - 2hr 40 min --------------- 5hr 25 minutes Which two errors did Erica make?

    asked by tainted_rigidd
  11. math

    given f(x) = x^3 - 3, find f(-2). I got f(-2) = -11. Can someone please check if I'm right?

    asked by ladybug
  12. ELA

    1.) read the following passage ( the words that are spelled wrong were written like that in the passage it showed) "young bahss" he said, coming back under the shelter," mebbe before d'night, a schooner will pass dis way, an if dat 'appens, you may drink

    asked by i just need help
  13. Social Studies

    PLZ HELP!!! 1. Why did some leaders of Middle Eastern nations oppose secular governments there? A.They believed in Westernization. B. They thought Muslim nations should follow Islamic law. C. They opposed governments controlled by religious leaders. D.

    asked by Me
  14. math

    350 is 70% of what number? A) 500 B) 420 C) 245 D) 280 What percent of 64 is 24? A) 267% B) 62.5% C) 40% D) 37.5% What percent of $6.50 is $2.60? A) 25% B) 40% C) 90% D) 250% 20% of 140 is what number? A) 280 B) 120 C) 28 D) 12 I am kind of confused on

    asked by chloe
  15. MATH

    Given g(x) = x^2 - x, find g(2/3). I got g(2/3) = -2/9. Is that right?

    asked by ladybug
  16. Science

    Which item is made from a basic ingredient? Soap/ Tea/ Wine/ Vinegar Complete the sentence. When an acid is added to water, hydrogen ions __________. increase decrease stay the same disappear

    asked by Akirrion
  17. Social Studies

    1. Drag and drop the most important steps toward Allied victory in Europe and the Pacific. Some choices may not be used. Victory in Europe Victory in the Pacific Choices: the blitzkrieg on Poland the capture of Berlin by the Soviets the capture of the

    asked by Me
  18. Social Studies

    Use the passage to answer the question. "…[The] said Cooper Hughs Freedman with his wife…are to work on said farm and to cultivate forty acres in corn and twenty acres in cotton, to assist in putting the fences on said farm in good order and to keep

    asked by Stacia
  19. math

    350 is 70% of what number? A) 500 B) 420 C) 245 D) 280 What percent of 64 is 24? A) 267% B) 62.5% C) 40% D) 37.5% What percent of $6.50 is $2.60? A) 25% B) 40% C) 90% D) 250% 20% of 140 is what number? A) 280 B) 120 C) 28 D) 12 HELP

    asked by lynn
  20. Science

    Compute the density g/cm3 of a piece of metal that has a mass of 0.585 kg and a volume of 80 cubic cm

    asked by Kacy
  21. Math

    Can someone check my answer, please? The scatter plot would suggest an ________ #of cookies consumed per week: 1 3 4 5 7 10 ...................................weight lost: 6 5 5 4 1 0 a. postive correlation b. negative correlation c. inverse correlation d.

    asked by JellyfishLover
  22. algebra

    Does the equation 7x-4y=0 represent a direct variation? If so, find the constant of variation. A) yes; k= 7/4 B) yes, k=-4 C) No ( i think c) D) yes; k=-7/4

    asked by help
  23. SS

    Use the passage to answer the question. "…[The] said Cooper Hughs Freedman with his wife…are to work on said farm and to cultivate forty acres in corn and twenty acres in cotton, to assist in putting the fences on said farm in good order and to keep

    asked by Stacia
  24. social studies

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

    asked by kenia
  25. Algebra

    Re-write 2x - 3y >_ 6 in slope- intercept format. its an equal or greater than sign by the way. Can someone help me? I can't figure out how.

    asked by Yeimy
  26. Science

    What is the name of kinetic and potential energy when they are combined?

    asked by Me
  27. social studies

    Passage: from “Life Without Gravity” by Robert Zimmerman Being weightless in space seems so exciting. Astronauts bounce about from wall to wall, flying! They float, they weave, they do somersaults and acrobatics without effort. Heavy objects can be

    asked by whats upp
  28. Algebra

    What is the set of all x-coordinates of a relation? Is it domain?

    asked by Luan
  29. Algebra

    What is the domain of this relation? -3:3 -2:-6 -1:0,15 0:-6 1:-1 Can someone help me figure this out? I'm not sure how to do this.

    asked by Luan
  30. English

    Which of these sentences contains a error in verb usage

    asked by JWorld
  31. geometry

    ΔABC is reflected across line L to form Δ ALBLCL, and A¯¯AL¯¯¯¯ intersects line L at point D. Which equation is not necessarily true?

    asked by Anonymous
  32. Physics

    A worker pushes a crate horizontally across a warehouse floor with a force of 245 N at an angle of 55 degrees below the horizontal. How much of the worker’s force is not used to move the crate? 200.69 n 419.95 n(my choice/guess) 357.71 n 191.32 n You

    asked by GlowBaby
  33. Chemistry

    Compound has a molar mass of 283.89 g.mol^-1 and the following composition: Phosphorus: 43.64% Oxygen: 56.36% Write the molecular formula of X.

    asked by Kai
  34. pre-algebra

    Is √2/8 rational, or irrational?

    asked by BleakTuber
  35. American History

    How did Lincoln’s assassination change the nature of Southern Reconstruction? Plans to pardon former Confederates were abandoned in favor of incarcerating former slave owners. Johnson’s Reconstruction plan made it more difficult for Southern states to

    asked by Quinn
  36. Math

    Which set of ordered pairs below is a function? I.{(3 , 3), (6 , 1), (2 , 3)} ll.{(4 , 7), (2 , 8), (4 , 2)} lll. {(9 , 6), (3 , 1), (7 , 3)}

    asked by Nina
  37. Physics

    A wave of wavelength 52 cm travels with frequency 400 Hz. What is the speed of the wave? Show work. Please help me...

    asked by GlowBaby
  38. Physics

    Which of the following would NOT be considered a mechanical wave? Surface wave on the ocean Radio wave transmitted from a satellite Standing wave on a guitar string Sound wave in a pipe organ

    asked by GlowBaby
  39. English

    Which words in the sentence "I spoke too harshly to my parents" are adverbs? Select all that apply. arshly too to parents Would this be harshly? In the sentence "I quickly looked everywhere for Noah's blanket," which words are adverbs? Select all that

    asked by Caitlyn
  40. Math

    Write y=-3/4x+3in standard form using integers. A. 3x + 4y = 12 B. 3x + 4y = –12 C. 3x – 4y = 12 D. –3x + 4y = 12

    asked by Anonymous
  41. math

    what makes the statement true 8^ -4 1.64 2. 18 3. -1/64**** 4. 1/64

    asked by Mel❤nie
  42. ELA

    HELP ASAP. 11. This question has two parts 1. List some important ideas that Johnny Tremain includes. Why did you choose those ideas? 2: tell how using a reading roll helped you understand the book. the reding roles are described in unit 4 lesson 1 slide

    asked by can you help me??
  43. social studies

    Why are French, Italian, Portuguese, Spanish, and Romanian sometimes referred to as "Romance Languages"? A. They are languages that speak of heroism and love. B. They are languages that originated in ancient Greek. C. They are languages that originated in

    asked by spagetti monster
  44. English

    Identify one conflict from the novel "The Cay" that develops due to the different perspectives of the characters involved. Explain how this conflict affects the characters and serves to advance the plot of the story.

    asked by Student47
  45. Math

    Write y=-3/4x+3 in standard form using integers. A. 3x + 4y = 12 B. 3x + 4y = –12 C. 3x – 4y = 12 D. –3x + 4y = 12

    asked by venusthedalek
  46. geography

    A prime minister is the leader of what type of region? climate cultural economic political

    asked by Anonymous
  47. algebra

    The math club is holding a fundraiser by selling pies. If they sell each pie for $12, how many pies do they need to sell if they want to make at least $500? Define a variable, then write and solve an inequality to represent this situation. SHOW YOUR WORK.

    asked by math help
  48. Math

    How do i translate ? One of my questions is asking me to translate , i know the formula for translating, x+a,y+b. But a=x and b=y. How do i solve this?

    asked by Isabella Meyers
  49. Math

    My friend works 36 hours a week at her job. I work 75% of the time she works. How many hours a week do I work? Please help. Thank you!

    asked by LaM0W
  50. Pre Algebra

    Help me with these! If I dont finish this test, my mom is gonna make me quit gymnastics forever, and I have a meet coming up! Please from the kindness of your heart, Explain how to work this out. But dont call me a cheater because im not here to have it

    asked by Netflix&Poptarts!LOL
  51. Math

    I have 300 chips. I broke 56% of them for a science project. How many chips did I break? I multiply 56% and 300 right? 168?

    asked by LaM0W
  52. Math

    It starts snowing in the morning and continues steadily throughout the day. A snow- plow that removes snow at a constant rate starts plowing at noon. It plows 2 miles in the first hour, and 1 mile in the second. What time did it start snowing?

    asked by Ol Muské
  53. Music

    I need a rap, it has to include everything in the picture. Intro has to be short, verse has to be 3-5 lines, outright has to be 2-3 line, middle 8 has to be 4-5 lines. It has to rhyme. I need the title Winner Forever. It has to be about Winner Forever.

    asked by Rapper
  54. history

    Which most accurately describes the beginnings of the Islam religion?

    asked by Anonymous
  55. algebra

    You use a line of best fit for a set of data to make a prediction about an unknown value. The correlation coefficient for your data set is –0.015. How confident can you be that your predicted value will be reasonably close to the actual value? o great

    asked by venusthedalek
  56. algebra

    A college football coach wants to know if there is a correlation between his players’ leg strength and the time it takes for them to sprint 40 yards. He sets up the following test and records the data: Every day for a week, he counts how many times each

    asked by venusthedalek
  57. math

    a/b + b/a = an integer What are some possible answers to this?

    asked by Brandon. J
  58. Math

    Triangle Lmn is similar to triangle xyz. Triangle LMN has a side of 5 and 3. The scale factor of triangle Lmn to triangle xyz is 2:5. What is triangle xyz's length?

    asked by yote
  59. English

    Which statement does not have a formal tone? A) I will meet you at the gate. B) The rest of the problems were wrong. ***? C) I'm sure there's something we can do. D) I cannot tell what the difficulty is. I would really appreciate help. I do think that the

    asked by AyItsYoAnimeGurl
  60. English

    While television can be entertaining and educational, it also has a dark side, especially for children. On average, children spend nearly 4 hours a day watching television. The harmful effects of television viewing far outweigh any benefits. Doing poorly

    asked by hhghhgghg
  61. English

    Passage: from “Life Without Gravity” by Robert Zimmerman Being weightless in space seems so exciting. Astronauts bounce about from wall to wall, flying! They float, they weave, they do somersaults and acrobatics without effort. Heavy objects can be

    asked by hhghhgghg
  62. math

    What is the length of wall studs when the finished floor-to-ceiling height is 8′, ceiling material is ¾″ thick, the finished floor is ¾″ thick, and it's framed with three plates? A. 7′9″ B. 8′1½″ C. 8′ ***D. 7′7½″ My instructor told

    asked by doug
  63. Chemistry

    Carbonic acid forms when carbon dioxide dissolves in water according to this equation: CO2+H2O =H2CO3 How many moles of CO2 must dissolve in an excess of water to produce 3 moles of H2CO3?

    asked by Jake
  64. Civics

    Can somoene help me, if someone who posts hate speeches online and the border agencies check their phone, are they accepeted into the country?

    asked by Civics
  65. psychology

    James was the lead in the school play. It was opening night. Mr. Ramirez, the director, asked James if he was ready to go on and reminded him about a few last-minute changes in the script. A number of thoughts and feelings came over James as the curtain

    asked by anonymous
  66. Chemistry

    H2SO4 solution containing 200.1g of H2S04 in 0.3500l of solution at 20 degree celcius has a density of 1.3294g/ml. find a,mass percent of H2SO4 b,molarity c,molality

    asked by GETU
  67. math

    John mixed 3\4 liters of yellow paint with 1 1\4 liters of red paint to make 2 liters of orange paint. He needed more orange paint. to make a new batch of orange paint, he used exactly 1 liter of red paint using the same ratio, how many liters of yellow

    asked by sarah
  68. social studies

    Describe the structure of the government or the political ideas. natural rights

    asked by Anonymous
  69. math

    Betty makes pies. to make 6 pies, she uses 7 1\2 cups of flour. How many cups of flour are needed to make one pie.

    asked by Sarah
  70. Math

    For this question, find this sum. 5 9/13 + 5 9/13 I google this question and they calculate "11.3846153846" And the answers choices is 13/74 10 12/13 11 5/13 13/142 Can you help me? Thank you!

    asked by SunShine
  71. English

    What must people know or understand about a place in order to belong there? How do they gain that knowledge or understanding? What types of experiences can tell people that they do not belong? In what cases might a person draw conclusions about others

    asked by Anonymous
  72. Social Studies

    How do Spanish South America’s governments compare with that of the United States? A. They have presidential systems, unlike the United States. B. They are mostly democracies like the United States. C. They have parliamentary systems, unlike the United

    asked by dori
  73. English

    hey, can you guys check over this and make sure that it does not have any typos or something #2 : I do believe that children should learn from thier parents. Mrs. Jordan wants parents to teach their children to be tolerent of other beings despite the color

    asked by Anna
  74. English

    What is an archetype? an original model that is a representation of all things of the same type a main character in a story a type of figurative language a significant change in the original characters, plotline, setting, or tone in a story Is it the third

    asked by dianni
  75. Math

    8 2/3% = [insert fraction answer] (SHOW ALL WORK)

    asked by Reyna Aureolus
  76. Physical

    How many scores do gymnasts receive in official competition? 1 or 2?

    asked by anonymous
  77. Confused

    I looked up the meaning of " Fate" and it had a lot of different ones. Some said that it had to do with a belief and that it is not real and some said the opposite. It got me confused. Thanks

    asked by angel 3220
  78. English

    Other people said they had invented the system.

    asked by Leslie
  79. English

    In the sentence "Mike lives in an old house," how is the prepositional phrase acting? It is acting as an adverb. There is no prepositional phrase. It is acting as both an adjective and an adverb. It is acting as an adjective. Would this be an adverb?

    asked by Caitlyn
  80. Physics

    A 94.0kg fullback moving south with a speed of 5.1m/s has a perfectly inelastic collision with a 90.0kg opponent running north at 3.0m/s. A. Calculate the velocity of the players just after the tackle. B. Calculate the decrease in total kinetic energy

    asked by John
  81. Biology

    Examine the scenario. A cell is sitting in a beaker filled with an isotonic solution. A researcher adds a large quantity of salt to the solution. How will the cell be affected by this change? The cell will increase in size and then burst. No change will

    asked by Chey
  82. Social Studies

    Multiple Choice Identify the choice that best completes the statement or answers the question. A tropical climate is key to which economic activity in the lowlands of Central America and the Caribbean? A. commerce and manufacturing B. production of cash

    asked by hannah
  83. math

    -9p - 17 = 10 -3 16 18 -16

    asked by Yugo
  84. Biology

    A cell is in an unknown solution. The cell contains 60% water, 10% salt, and 30% other materials. The solution contains 75% water, 5% salt, and 20% other materials. What type of solution is the cell in? isotonic neutral hypertonic hypotonic

    asked by Chey
  85. History

    Why did Shi Huangdi tear down the walls of Chinese kingdoms? A. He needed building materials for the Great Wall. B. He wanted to ensure the nobles could not defend against him. C. The walls did not meet his standard specifications. D. He wanted the walls

    asked by Vixen - Connexus
  86. history

    Which of the following is the best reason for why the Central Pacific Railroad Company had so much trouble laying the railroad track? The railroad company lost half of its workers to a strike. It was constantly being raided by Native American tribes. It

    asked by Michael
  87. Calculus

    Find the volume of the solid obtained by revolving the region x=(y-2)^2, the x-axis, the y-axis, about the x-axis. So I understand that you're supposed to use disc method; however, idk where I evaluated wrong. My final answer is 136π/3, but according to

    asked by Mike
  88. English

    from “Harriet Tubman: Conductor on the Underground Railroad”by Ann Petry 1 That first winter in St. Catharines was a terrible one. Canada was a strange frozen land, snow everywhere, ice everywhere, and a bone-biting cold the like of which none of them

    asked by Anonymous
  89. English

    Passage A Avalanches are caused by a variety of conditions. When the temperature is cold and snow falls, the snow sticks to the ground. However, when the air temperature changes, the snow may slide away in pieces or slabs. Basically, an avalanche happens

    asked by Anonymous
  90. English

    What leader fought apartheid in South Africa? A. Nelson Mandela B. Augusto Pinochet C. Jawaharlal Nehru D. Ayatollah Khomeini

    asked by Fnfnfb
  91. history

    Why did the building of the Transcontinental Railroad have to be shelved for a few years? Iron rails rusted, and the wait for steel rails was extremely long. There were not enough workers to complete the building process. Native American attacks made the

    asked by Michael
  92. English

    If the mayor is willing to cut taxes, what might an opponent's contradiction of the mayor's stance be? to have no taxes to keep taxes the same to cut taxes too to increase taxes Would this be to have no taxes?

    asked by Caitlyn
  93. social studies

    Even though the United States had just had its own revolution to overthrow a colonial power, it did not support the revolution in Haiti because A. the United States regretted breaking with England because of the economic problems it caused. B. the United

    asked by hannah
  94. Social Studies

    How are the governments in Brazil and the United States similar? A. Voting is required by law.++ B. A president heads the executive branch. C. Each political party selects a presidential candidate before the election. D. The judicial branch appoints

    asked by dori
  95. history

    “If this nation is to be wise as well as strong, if we are to achieve our destiny, then we need more new ideas for more wise men reading more good books in more public libraries. These libraries should be open to all—except the censor. We must know all

    asked by lilkakes
  96. English

    In "The Trouble With Television," Robert MacNeil voices a strong opinion about television. In a paragraph, explain his opinion. Then tell whether you agree or disagree with him. Support your view with at least two pieces of evidence from MacNeil's essay or

    asked by Anonymous
  97. Social Studies

    (1)What events led to the Revolutionary War? (2)What are some differences between the United States government and Canadian government? (3) How did the environment influence the American Indian cultures of the northwest and southwest?

    asked by Camren
  98. Math

    Samantha wrote three products equal to 7/8 which of the following did she NOT write

    asked by Anonymous
  99. math

    what is $35 for 25 tapes

    asked by Jacob
  100. Chemistry

    Given the following thermochemical equation: 2 SO2 + O2 => 2 SO3 + 4300 kJ What is the heat change in kJ accompanying the production of 43.0 grams of SO3?

    asked by Anonymous
  101. Chemistry

    Suppose 3.50g of zinc bromide is dissolved in 300.mL of a 65.0mM aqueous solution of potassium carbonate. Calculate the final molarity of bromide anion in the solution. You can assume the volume of the solution doesn't change when the zinc bromide is

    asked by Katie
  102. Social Studies

    1. Which of these is an example of a monetary incentive? * A. Having fun walking a dog B. Making friends on a sports team C. learning a new skill by studying it D. earning an allowance for doing chores******* 2. A country has an economic boom and can

    asked by Correct ✅
  103. English

    What sections does the "Story of an Eyewitness" make connections with its readers? Sorry, I don't quite understand what the question means.

    asked by Michelle
  104. History

    The Kansas-Nebraska Act continued the ideas of which of the following? A. Missouri Compromise B. Compromise of 1850 C. Free Soil Party D. Dred Scott v. Sanford

    asked by Anonymous
  105. Math

    A company producing steel construction bars uses the function R(x) = -0.06x²+10.2x -50 to model the unit revenue in dollars for producing x bars. For what number of bars is the revenue at a maximum? What is the unit revenue at that level of production?

    asked by Rebecca
  106. History

    “There is nothing in which mankind have been more unanimous; yet nothing can be inferred from it more than this, that the multitude have always been credulous, and the few artful.” -John Adams The quote from John Adams reproduced above most closely

    asked by lilkakes
  107. history

    “We may be tossed upon an ocean where we can see no land – not, perhaps, the sun or stars. But there is a chart and a compass for us to study, to consult, and to obey. The chart is the Constitution.” -Daniel Webster The quote above reflects the

    asked by lilkakes
  108. US History

    After learning more about the dramatic changes that occurred in the early 1800s, what methods of resolving conflict proved to be the most effective? Write your answer in one complete paragraph. I really need help on this question because I have no idea

    asked by bizzle
  109. English

    in his famous speech at the march on washington in 1963, dr. martin luther king jr. said, i have a dream that my four little children will one day live in a nation where they will not be judged by the color of their skin but by the content of their

    asked by Ethan
  110. English

    What does Taylor want young people to "know and understand"?

    asked by Ethan
  111. Physics

    You stand on top a building 44 m tall with a water balloon. You drop the water balloon from rest. How fast is the balloon moving when it is halfway down the building? (assume no friction) A.20.78 m/s B.39.81 m/s C.19.68 m/s D.26.92 m/s

    asked by chase
  112. Physics

    After 12.6 s, a spinning roulette wheel has slowed down to an angular velocity of 1.32 rad/s. During this time, the wheel has an angular acceleration of -6.07 rad/s2. Determine the angular displacement of the wheel.

    asked by Lem
  113. History

    "We seek no conquest. All we ask is to be let alone." - Jefferson Davis According to this quote, which statement best summarizes the South’s agenda? A. to continue their way of life unchanged B. to accept changes to the plantation system C. to change the

    asked by Anonymous
  114. probablity

    Charlie joins a new reading club, from which he receives books to read. Suppose that books arrive as a Poisson process at a rate λ of books per week. For each book, the time it takes for Charlie to read it is exponentially distributed with parameter μ;

    asked by Anonymous
  115. Science

    a blank such as h2so4 is a symbol that shows the element in a compound and the ratio of atoms

    asked by Bro
  116. search engines

    Is there any way to find a you tube video from seven years ago? I can only remember part of the channel name and part of the title?

    asked by Zephyr
  117. History

    What is a reason that the Missouri Compromise did not have lasting effects? A. It only applied to the lands of the Louisiana Purchase. B. It only applied to the lands of the Mexican Cession. C. It relied on popular sovereignty. D. It limited the number of

    asked by Anonymous
  118. Language Arts

    hink about the work you completed in your reading character role. Determine the ideas that would be most worthy to share in a literary discussion about Johnny Tremain. Provide an explanation for your choices. How did the role you selected and the work you

    asked by Help me please
  119. English LOTF

    Identify what exactly Ralph weeps for when the boys are rescued and why?

    asked by Anonymous