Questions Asked on
September 27, 2018

  1. Physical Science

    Your glass half full travels across the table at initial speed vi = 2.6 m/sec. Glass and water together add up to a mass of m = 0.22 kg. The underside is wet, so kind of slippery, with frictional force f = 0.29 N retarding the motion.

    asked by Cameron Rivera
  2. English

    The title “Two Kinds” refers to the statement by Jing-mei’s mother that there are only two kinds of daughters: “Those who are obedient and those who follow their own mind.” At the end of the story, Jing-mei puts the title in a different light

    asked by la
  3. World History

    in which way could Christian man in the Ottoman Empire advance through social and political rights? they served as janizaries, right? Please help me.

    asked by Rose
  4. Math

    Village Q is 7km from village P on a bearing of 060. VIllage R is 5 Km from village P on a bearing of 315. Using scale drawing with a scale of 1 cm : 1 km. find: a. the direct distance from village Q to village R b. the bearing of village Q from village R.

    asked by Kim
  5. maths

    solve 43x+67y=-24 67x43y=24

    asked by devika
  6. Algebra II

    Use a matrix to find the solution to the system of equations. {-8x - 8y = -16 {6x - 9y = -108 A.(-6,8) B.(6,8) C.(8,-6) D.(6,-8)

    asked by NoneYaBusiness
  7. science

    A load of mass 10kg is raised through a height of 15m from the ground where it was initially at rest when it at that height it has velocity of 20m/s. find the work done.

    asked by isha rani
  8. Psychology

    Is society adequately preparing for the physical and mental wellness of the elderly? Does the concept of an integrated approach to health care for the growing older adult population appear to be a viable solution?

    asked by Regina
  9. Social Studies

    What did Augustus Caesar accomplish as a leader? A. fostering democracy B. giving the senate power C. allowing different opinions D. public works projects

    asked by Anonymous
  10. geography

    based to this excerpt from the text what was one potential problem with the articals of confenderation

    asked by cohen
  11. Science

    A scientist is studying a new chemical he hopes will prevent insects from eating raspberry bushes. he sprays the chemical on a raspberry bush and places it with an unsprayed blackberry bush and some insects in a sealed room. He observes insects eating the

    asked by Lala
  12. Philosophy

    Explain and critically evaluate Parmenides’ arguments that being is unitary, undifferentiated, and eternal. i am really stuck on this question, could someone help me better understand

    asked by Nicole
  13. Social Studies

    Sorry i need help thanks if you came to help us with all other question! What steps did the Roman empire take to expand and support trade? Select all that apply. A. built a vast network of paved roads B. raised taxes on ordinary citizens C. sent its navy

    asked by Ava
  14. Algebra II

    Solve the system by substitution. {-x - y - z = -8 { -4x + 4y + 5z = 7 { 2x + 2z = 4 Solve the system by elimination. {-2x + 2y + 3z = 0 {-2x - y + z = -3 {2x+ 3y+ 3z = 5

    asked by HELPME
  15. Algebra

    The following problem refers to a geometric sequence. If a_1=-2 and r=-1. Find a_20. a_n=a_1*r^(n-1) a_20=-2*-1^(20-1) I am stuck now please help me.

    asked by Keonn'a
  16. History

    which statement describes expansion of Islam under the Umayyads? Did they expand south through Egypt into sub Saharan Africa or west through North Africa as far as Spain? I’m confused, can someone please help me?

    asked by Sammy
  17. geology

    What are the mineral components of Dockweiler beach sand

    asked by Hector
  18. Social Studies

    Rome’s first civil war began as the result of conflict between a. rival military leaders b. patricians and plebians c. Rome and Carthage d. the poor and the wealthy If I don't finish this I have to quit my job.... Please help! My job is everything to me.

    asked by Anonymous
  19. Social studies

    I have the 7th grade renaissance and reformation quiz I need to get done i have never cheated before but desperate times come for desperate measures so can someone please help so I can get this done. Drag and drop the correct effects of the Reformation and

    asked by Eleven
  20. physics

    You are thinking about taking gymnastics, so you go to the facility and get an idea of what to expect by looking out from the viewing room. The viewing room window is 4.30 m above the trampoline directly below, so it is perfect for viewing the the

    asked by john
  21. Computer application

    To print all even number s below 100 in the descending order

    asked by Algorithms
  22. Algebra

    4 ∑ i=1(x−1i)= (x-1(1) +(x-1(2)+(x-1(3)+(x-1(4) I am struck I need some help. Did I expand the problem right?

    asked by Keonn'a
  23. geometry

    All Clemson fans root for the Tigers. Rewrite the above statement to reflect the following conditions and state whether each condition is true or false. If false provide a counterexample:

    asked by mirry
  24. Geometry

    which is the equation for the line perpendicular to y=-5/3x+11 1/3 and containing P(-2,3)? A. y-2=-3/5(x-3) B. y=-5/3x+4 1/3 C. y=-3/5x+4 1/5 D. y=3/5x+4 1/5 I think it may be D, is this right?

    asked by Failing
  25. Biology

    When proteins are broken down, phenylalanine is sometimes produced. Phenylalanine contains the elements carbon, nitrogen, hydrogen, and oxygen.Phenylalanine is which type of compound?

    asked by Anonymous
  26. Math 20

    Rebels launch a cannonball from a 58.8ft tall cliff toward their enemy's ship. The cannonball travels 19.6ft per second (ft/s). The equation for the cannonball's height, h, at time, t, after launch is h(t) = -4.9t^2 + 19.6t + 58.8, where h is in feet and t

    asked by Sasha
  27. Geometry

    What is the value of x? identify the missing justifications, m

    asked by No one
  28. Chemistry

    What is the chemical equation for the reaction of aqueous solutions of barium chloride and ammonia?

    asked by Anonymous
  29. Algebra II

    What is the solution of the system of equations? {-3x - 4y - 3z = -7 {2x - 6y + 2z = 3 {5x - 2y + 5z = 9 A. (5,-2,7) B. (-5,2,7) C.(5,2,-7) D. No solution

    asked by NoneYaBusiness
  30. history

    In “The Raven and the First Men: The Beginnings of the Haida,” which evidence best helps the reader infer that the Haida might find it acceptable behavior to play tricks on one another?

    asked by andrea
  31. math

    The path of water from a hose on a fire tugboat can be approximated by the equation y = −0.0055x^2 + 1.2x + 10, where y is the height, in feet, of the water above the ocean when the water is x feet from the tugboat. When the water from the hose is 6 feet

    asked by anonymous
  32. chemistry college

    Many chemical salts come as hydrated crystals. That is, there is a specific ratio of water molecules associated with the salt crystals e.g. MgSO4.7H2O (called Magnesium sulphate heptahydrate FW = 246.5) has 7 water molecules to every Mg2+ and SO42- ion

    asked by Rebecca Byrne
  33. Geometry 10

    Triangle ABC is extended to point D Angle CAB =x+40 Angle ACB = 3x +10 angle CBD = 6x what is measure of angle CAB? I can get angles inside triangle to equal 180 but when I check for the extended point it does not add up to straight line 180

    asked by Mary
  34. math

    6 1/2 - 7/8 divided by 5 11/16

    asked by robin
  35. Maths

    in 2003 brijesh paid a tax of 20% of his salary. in 2004 his salary increased by 93×3/4 % and the tax scheme changed. under the new tax scheme he had to pay a fixed sum of rs.1000 and an additional 20% on the amount above rs 10000. his salary in 2004 was

    asked by Vipul
  36. history

    What prompted the Egyptians to build the pyramids? A. Egypt wanted to display its power and knowledge to the world. B. Their gods demanded massive public works projects. C. Egyptian culture dictated that leisure activities was a waste of time. D. Pharaohs

    asked by nykaviua
  37. Social Studies

    The Roman and Byzantine Empires Unit Test i really need help my grades are not that good i don't understand it plz help.

    asked by taylor
  38. history

    Which British colony became very valuable when gold and diamonds were discovered there? India Suez Cape Colony Canada C? What role did colonies have during the Industrial Revolution? Slave labor was shipped to colonial manufacturing centers to reduce the

    asked by Bri
  39. Algebra

    Lisa brought half of her savings to the bakery and bought 12 croissants for $14.20. The amount of money she brings home with her is more than $2. Use an inequality to find how much money she had in her savings before going to the bakery. (Write the

    asked by Julie
  40. English

    Can someone plz help me out and write a 3 paragraph biography paper on Ree Drummond's love story book. Thx.

    asked by Hazel
  41. physics

    While standing on top of a 220. m tall building, you see Iron Man flying straight down toward the ground at a speed of 30.0 m/s. Just as he passes you, you drop a can of Dr Pepper off the roof. How fast is the can going when it passes Iron Man?

    asked by john
  42. Math

    Jessica has no books.Wesley has 2 more books than Jessica. How many books does Wesley have?write the number.

    asked by Muhaamad
  43. social studies

    What were some common ideas shared by the first colonists in each of the New England, Middle, and Southern Colonies?

    asked by noel
  44. physics

    You are thinking about taking gymnastics, so you go to the facility and get an idea of what to expect by looking out from the viewing room. The viewing room window is 4.30 m above the trampoline directly below, so it is perfect for viewing the the

    asked by john
  45. Geography

    I switched the time zone, what do I know? spend the nights hitchhiking where will I go?

    asked by Damian
  46. science

    Michael thinks that a special juice will increase the productivity of workers. He creates two groups of 50 workers each and assigns each group the same task (in this case, they're supposed to staple a set of papers). Group A is given the special juice to

    asked by natalie
  47. Physics

    A space probe has two engines. Each generates the same amount of force when fired, and the directions of these forces can be independently adjusted. When the engines are fired simultaneously and each applies its force in the same direction, the probe,

    asked by Rash
  48. Physics

    In the amusement park ride known as Magic Mountain Superman, powerful magnets accelerate a car and its riders from rest to 45 m/s (about 100 mi/h) in a time of 7.0 s. The combined mass of the car and riders is 5.5 × 103 kg. Find the average net force

    asked by Rash
  49. science

    A body of mass 10kg is raised through a height of 15m from the ground where it was initially at rest when it was at that height it has velocity of 20m/s. find the work done.

    asked by isha rani
  50. English

    Help please! Numerous English words have a root and an affix. Do you think that the availability of affixes means there are more or fewer words in the English language

    asked by Regina
  51. Chemistry

    Why should scientists always wash their hands after conducting an experiment and never eat food in a laboratory? (Select all that apply) Several chemicals are known to cause irritation to the eyes if touched with contaminated hands. Many chemicals can

    asked by Quinn
  52. Computer application

    To find the sum of odd numbers between 100 and 200

    asked by Algorithms
  53. financial accounting

    Q2. ABC Ltd. completed the following transactions during April 2018, it’s first month of operation. Apr. 1 Received $20,000 and issued common shares. Apr. 2 Purchased $500 office supplies on account. Apr. 8 Paid $10,000 cash for land used for business

    asked by raftar
  54. Math

    Jerry spent 1/5 of his allowance on a book and 3/8 on a book. He remained with $12.00. Calculate Jerry allowance, the cost of the book and the cost of the pen

    asked by Karen
  55. English-Grammar

    Is this sentence grammatically correct? I think it’s about time schools change their longtime traditional starting hours to accommodate teenagers’ well-being.

    asked by Sara123
  56. Social studies

    Which of the following was the Catholic Church's response to the development of Protestantism? A. It launched the Reformation. B. It removed the pope as head of the church. C. Its leaders began the Counter-Reformation. D. It eliminated the Inquisition.

    asked by MrINeedHelp
  57. History/SS

    1.Which of the following reflects one effect of the Renaissance on daily life? A.Latin became the common language through most of Europe. B.More men joined the priesthood. C.Europe lost contact with other parts of the world. D.More women were active in

    asked by Please HELP!! Still waiting
  58. physics

    A helicopter flies to the right (in the +x direction) at a constant speed of 14 m/s, parallel to the surface of the ocean. A 1200 kg package of supplies is suspended below the helicopter by a cable as shown in the figure: the package is also traveling to

    asked by Jonas
  59. LA

    In the book Two Kinds What is the four women’s club called? Plz answer!!!

    asked by Elizabeth
  60. history

    I would love if someone helped me bc I don't understand this?? at all?? Compare and Contrast (the U.S Constitution and Copy of Wedding Vows (“Wedding Contract”)): Give some thoughts to the two “social contracts” below. Provide at least two (2)

    asked by help pls!!!!!!!!
  61. Calc: Derivatives

    Find second derivative (d^2y/dx^2) of (-2x^2 + 4xy = 2x/y)

    asked by Anne
  62. Spanish

    what languages do most of the students at Miami High School Speak? Spanish & English*** English & French Spanglish & Portuguese English & Mandarin Diego Rivera was most the most famous ________ of Mexico. Writer Politician Muralist*** Teacher

    asked by Bobman
  63. Algebra

    The following problem refers to an arithmetic sequence. If the seventh term is 9 and the fourteenth term is 16, find the term a1, the common difference d, and then find a27 and S27

    asked by Keonn'a
  64. math

    The area of a triangle is 66 m2, and its base is 1 m more than the height. Find the base and height of the triangle.

    asked by anonymous
  65. History

    Are my answer choices correct? 1. What was the name of the U.S. Warship that was sunk which caused the Spanish-American War to start? USS Texas USS Florida USS California USS Maine [x] 2. Which of the following people was president of the United States

    asked by anonymous
  66. algebra

    The following problem refers to an arithmetic sequence. If the seventh term is 9 and the fourteenth term is 16, find the term a1, the common difference d, and then find a27 and S27 i am struck please help me....

    asked by Keonn'a
  67. Social Studies

    Which of the following was the main reason the pharaoh so powerful? A. He could punish lawbreakers.** B. He could set trading laws. C. He was believed to be a god on Earth. D. He could choose a wife from any social class.

    asked by kaleb
  68. SS

    1.Which of the following reflects one effect of the Renaissance on daily life? A.Latin became the common language through most of Europe. B.More men joined the priesthood. C.Europe lost contact with other parts of the world. D.More women were active in

    asked by warrior cat lover NEED HELP!!check these plz!!
  69. Algebra II

    What is the solution of the system of equations? {-3x - 4y - 3z = -7 {2x - 6y + 2z = 3 {5x - 2y + 5z = 9 A. (5,-2,7) B. (-5,2,7) C.(5,2,-7) D. No solution Use a matrix to find the solution to the system of equations. {-8x - 8y = -16 {6x - 9y = -108

    asked by HELPME
  70. English

    Can someone give me an idea or outline to help me? I don't want someone to give me the whole essay's, but just an outline or something! I've been stuck on this for a while, and it's on a unit test! Now the test is overdue and I really need to get it done!

    asked by cAt.ExE HaS sTopPeD wORkInG
  71. math

    First try to solve the equation by factoring. If you are unable to solve the equation by factoring, solve the equation by using the quadratic formula. For equations with solutions that are irrational numbers, give exact solutions and approximate solutions

    asked by anonymous
  72. Ed tech

    I need help with educational technology and online learning. I’m in 7th grade connexus academy. 1. Each type of text has a purpose for the reader. If you were looking to research penguins, what type of text would you utilize? A. Textual B. Functional C.

    asked by Lazor Eyed Kitten
  73. math

    The dimensions of a door are 3 ft wide by 7 ft 6 in high. If the same amount is added to each dimension of the door, the area is increased by 5.5 ft2. Find the dimensions of the new door. (Round your answer to one decimal place.)

    asked by anonymous
  74. georgia history

    what was the main reason for British and colonization of north America? A) to find gold B) to spread Catholicism C) to increase wealth through mercantilism D) to build a strong alliance with the spanish

    asked by zack
  75. math

    how would you solve? 3/2x - 4 = 16 20 13 1/3 15 1/3 30 i think 15 1/3

    asked by kennedy
  76. science

    ms.sue i need help

    asked by johnny johnny
  77. Science

    Calculate the amount of CuSO4 needed to make 5ml of 5% CuSO4.5H2O

    asked by Anonymous
  78. chemistry college

    Give two advantages and two disadvantages to using the biuret reaction to measure protein concentration compared to measuring the protein absorbance directly at 280nm.

    asked by Rebecca
  79. Geometry 10

    Triangle ABC is extended to point D Angle CAB =x+40 Angle ACB = 3x +10 angle CBD = 6x what is measure of angle CAB? I can get angles inside triangle to equal 180 but when I check for the extended point it does not add up to straight line 180

    asked by Mary
  80. English

    PLEASE HELP NOW!! I REALLY NEED A NOT TOO LONG WRITING OVER THIS, THIS IS WORTH 16 POINTS ON MY READING AND I REALLY NEED HELP, THANKS!! 20. Think about the rites of passage that individuals confront in the following literature: The bass, The river, and

    asked by AnonymousPotato
  81. Econ statistics 2

    Can anyone help me develop 90% confidence intervals including lower and upper limits for each of the follwing data: the proportion of all people- 36% the proportion of males -the percentage is 44% the proportion of females- the percentage is 27% the sample

    asked by Maya
  82. Statistics

    Can anyone help me develop 90% confidence intervals including lower and upper limits for each of the follwing data: the proportion of all people- 36% the proportion of males -the percentage is 44% the proportion of females- the percentage is 27% the sample

    asked by Maya
  83. Maths

    A salesman has to choose between two schemes of remuneration.The first scheme has a fixed salary of rs 3700 and a commission of 2% on sales above rs 50000. The second scheme has no salary but offer commission only. The commission starting from 3% of sales

    asked by Vipul
  84. math

    13/2 - 7/8 x 16/91

    asked by robin
  85. Math Help

    I noticed you guys didn’t help the other person out with this question and I need help as well. What is the solution of the system of equations? {-3x - 4y - 3z = -7 {2x - 6y + 2z = 3 {5x - 2y + 5z = 9 A. (5,-2,7) B. (-5,2,7) C.(5,2,-7) D. No solution Use

    asked by Issa
  86. English

    2X5=10 1. Two times five is 10. 2. Two times five equals 10. 3. Two multified by five is 10. 4. Two multified by five equals 10. [Are the sentences correct?] 10 ÷ 5 = 2 5. Ten divided by five is two. 6. Ten divided by five equals two. [Are both sentences

    asked by rfvv
  87. math

    Determine the median of this set of data 5,6,3,2,2,9,8,9 A.) 2 B.) 4.5 C.) 5.5 D.) 5 please help me if you can thank you!

    asked by Blinking Armys
  88. Algebra

    Expand and simplify the following: 4 ∑ i=1(i+3/i+4) (1+3/1+4)+(2+3/2+4)+(3+3/3+4)+(4+3/4+4) 4/5+5/6+6/7+7/8 I am stuck here please help me.

    asked by Keonn'a
  89. English

    1. He said, "The boy broke the window." 2. He said that the boy broke the window. 3. He said that the boy had broken the window. [Which one is the same as #1? Is it #3? What about #2?] 4. He said, "World War I broke out in 1914." 5. He said that World

    asked by rfvv
  90. Algebra

    The equation 5(2×-1)-4 over 3 =11

    asked by Tyrell
  91. math

    what is the percent reduction or enlargement that will result if the coordinate rule is applied to a figure on a coordinate grid? (2x, 2y)

    asked by Anonymous
  92. math

    Multiply: (4xy^2)^1/5 and (8x^2y)^1/5

    asked by anonymous
  93. English

    Hi loves! I have to write a paragraph for Language class and I can choose to write about the following: 1. Cause and effect 2. Compare and contrast 3. Chronological I decided that I would go with 3, chronological! But now I am having trouble finding topics

    asked by cAt.ExE HaS sTopPeD wORkInG
  94. math

    The dimensions of a door are 3 ft wide by 7 ft 6 in high. If the same amount is added to each dimension of the door, the area is increased by 5.5 ft2. Find the dimensions of the new door. (Round your answer to one decimal place.)

    asked by anonymous
  95. History

    read the expert and answer the question. Whoever does right, whether male or female, and is a believer, also to enter the garden. -Quran which statement provides a valid generalization that can be inferred from the expert? a. Men and women have equal

    asked by Zeeky
  96. Civic education

    What are some examples of civic problems?

    asked by Lucky
  97. Chemistry

    When 200 mL of an aqueous benzoic acid solution were extracted with 30 mL of ethyl actetate 45% of the benzoic acid were extracted. Calculate the partition coefficient of benzoic acid.

    asked by Nick
  98. social studies

    Like other monarchs in the 1600s, Louis XIV of France believed he had the right to absolute power over the French government and its citizens. He believed this authority was given to him by .

    asked by cloe
  99. English

    MS.sue I need help on my test 1) Which of these sentences includes a possessive noun? A) sentence 3 B)sentence 4 C)sentence 9 D)sentence 10

    asked by johnny johnny
  100. Philosophy

    The harness does not fit tightly, the belay device is broken, and the bolts are loose. Turn into symbolic form Would the answer be: (~p & q) & r

    asked by Karla
  101. Science

    1) which of rock identification characteristics did you find most helpful? Which was leat helpful.

    asked by Jordyn
  102. Philosophy

    If there is no flood and we still have to evacuate, then the hurricane must pose other dangers. Turn into symbolic form Would the answer be: (~p & q) -> r

    asked by Karla
  103. math

    The dimensions of a door are 3 ft wide by 7 ft 6 in high. If the same amount is added to each dimension of the door, the area is increased by 5.5 ft2. Find the dimensions of the new door. (Round your answer to one decimal place.)

    asked by anonymous
  104. English

    Use the checklist to locate the seven mistakes in format in the following lines from a student paper. Explain the mistakes in the spaces provided. One mistake is de- scribed for you as an example. “Being alone” This is something that I simply cannot

    asked by Nicole
  105. ALGEBRA

    what is the sum of five sixth + two thirds?

    asked by MOGIE
  106. Math

    What is the combined population of the three major Alaskan cities?Estimate to verify your answer.

    asked by Noman
  107. Math

    A cylinder has a bar radius of 14cm and 18cm. How many litres can it hold?correct to the nearest metre. Take pie to 22/7

    asked by Amirah
  108. math

    Evaluate the expression when x=10, y=−2, and z=−5 |xz−y|=

    asked by natalie