Questions Asked on
October 15, 2018

  1. Physics

    The question asks "What is the distance the lower spring is extended from its unstretched length?" what I have done is tried the equation of x=m(g-a)/k where the total mass equals 18.6 and k = 338N/m and a= 3.6 and v=-2.9, I got .34m which then converts to

    asked by Yahaira
  2. physics

    A car is travelling around a banked curve at a constant speed of 84.0 km/h. If the radius of curvature of the path is 67.0 m, and there is no friction between the car and the surface, at what angle (in degrees) should the bank be set at, relative to the

    asked by S
  3. Physics

    A dog runs down his driveway with a constant speed of 3.8 m/s for 5.2 s. He then accelerates to a speed of 6.9 m/s in 5.2 s. How long is the driveway?

    asked by Mike
  4. Probability

    Two chips are draw simultaneously from an urn containing 10 chips numbered from 1 to 10. What is the probability that one of the numbers on the chips is even, and the other is odd?

    asked by Anonymous
  5. Maths

    What is the sum of all numbers ending in 2 or 9 between 1000 and 2000? Answer is 300 100

    asked by Fred
  6. Calculus

    Prove if it's an identity cot^2-cos^2 = (cos^2)(cot^2)

    asked by Anonymous
  7. English

    what is consevetion

    asked by ibrahim n suleiman
  8. Chemistry

    Molarity of NaNo by diluting 250.0 of a 1.60 solution to a final volume of 400cm3

    asked by Anonymous
  9. Social Studies

    I have to make a presentation for social studies about Moving To Canada. This Is what it has to include, I just need a little help like maybe some examples. Create a multimedia presentation that aims to convince your family to move to your chosen province

    asked by ohineedhelp
  10. History

    How did the Ancient Puebloans adapt to their physical environment? A. They built networks of ditches to irrigate the desert. B. They cleared forests to make room for farmland. C. They relied on fishing and hunting for food. D. They built mounds to increase

    asked by iDONT-REALLYhaveAclue
  11. Math

    Ron went to the deli in the Town Square the table shows the amount of meat and cheese purchase how many more pounds of meat then cheese did ron buy?

    asked by Unicornheart
  12. Calculus

    prove if an identity csc (x)-cot (x)=sin (x)/1+cos(x)

    asked by Anonymous
  13. Algebra

    Could somebody correct my answers?? 1. Which of the following is an example of an open equation? A. 5× + 7=12 B. 12 + (-8)=4 C. 25 =5(5) D. 8+0=8 2. Which of the following equations has 3 as the solution? A. -2b=6 B. 4a-5=12 C.5y=y+8 D. Z-15=-12 3. Is

    asked by Lordd
  14. English

    can someone help me with these questions please All out of doors looked darkly in at him Through the thin frost, almost in separate stars, That gathers on the pane in empty rooms. What kept his eyes from giving back the gaze Was the lamp tilted near them

    asked by help me please
  15. math

    what is 7-y-y=-1 equal to?

    asked by Sierra
  16. Social Studies

    1. Which activity is part of both private and civic life? a. Learning about politics b. Voting for a candidate c. Going to sports games d. Working at a bookshop (I think it's B) Can someone help? Like maybe refer me to a link ( I don't want to cheat )

    asked by NANA
  17. Calculus

    Prove the identity cscx+cotx-1/cotx-cscx+1 = 1+cosx/sinx

    asked by Anonymous
  18. Social Studies

    How did the location of the Gobi and Taklamakan Deserts, the Himalaya Mountains, and the Pacific Ocean impact early settlement in China? A. It meant early peoples had to trade along the Chang River. B. It meant early peoples had to develop into a seafaring

    asked by Hi Sisters
  19. Algebra

    PLEASE HELP ME!!! 1. Which of the following is an example of an open equation? A. -2b = 6 B. 4a - 5 = 12 C. 5Y = y +8 D. Z-15= -12 2. Which of the following equations has 3 as the solution? A. -2b=6 B. 4a-5=12 C.5y=y+8 D. Z-15=-12 my answers: 1. 8+0=8 2.

    asked by Damien666158
  20. English

    are these sentences correct? Or is there a better way to say any of these sentences? Suzan didn’t know that her kidneys were going to fail at a young age. Had she have known, then maybe her eating habits would have been different. Then maybe she would

    asked by Sara123
  21. Math

    On Thursday after work the number of cars in a parking lot increased at a steady rate of 17 cars every 5 minutes which rational number describes the number of cars per minute

    asked by Unicornheart
  22. Language arts

    Which of the following is an example of narrative Non-Fiction A: An autobiography of a dancer B: A bus schedule for Chicago C: An owners manual for a car D: A pamphlet asking people to vote I think it's A... but I'm not sure. Can someone help me?!

    asked by Mara
  23. Math 8th grade

    "The volume of a box can be found by multiplying the length times width times height of a box (V = lwh). If the volume of a box is 1,300 cubic inches and all its dimensions are equal, what is the side length of the box in inches?" Someone else posted the

    asked by Unknown Error
  24. math

    a recipe calls for 2/3 cup of sugar for every 2 teaspoons of vanilla. what is the unit rate in teaspoons?

    asked by ameliaia
  25. Art

    choose the most appropriate method of restoration and preservation for broken pottery vessel 1.use duct tape to patch the pot,then display in case 2.use special glue to repair the pot and store in a glass case*** 3.sit the pieces outside to bleach in the

    asked by sendtheword
  26. Geometry

    4. Find the value of k. The diagram is not to scale. top of triangle is 62 bottom left is 45 bottom right is k

    asked by BlackDarkNightSoul666
  27. Social Studies

    How does the structure of the society of the Han dynasty reflect Confucian values?

    asked by bananna
  28. science

    1ml lead nitrate is being added by 1ml copper sulfate solution. What is the amount of copper nitrate and the height of its precipitation?

    asked by lay
  29. Physics

    A top falls over quickly if it is not spinning, but will stay approximately upright for some time when it is spinning. Explain why this is so.

    asked by James
  30. SC State History

    Contrast the Up Country and the Low Country. Identify three differences between the two. So far I have the the Up Country is the north and the Low Country is the south, as well as that the low country (mainly the Southern Colonies) specialize in tobacco as

    asked by Calaban2005
  31. English

    what is a great hook starter for a rollercoaster essay?

    asked by Min
  32. Language arts

    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 Anonymous
  33. math

    Daniel sees a lighthouse in the harbor. He estimates the angle of elevation is 70°. If the lighthouse is 120 feet tall, what is the approximate distance between Daniel and the top of the lighthouse? (Assume the lighthouse meets the ground at a right

    asked by me
  34. Math

    Hello, i need help badly with lesson 11: Rational Numbers unit test and it has 26 questions!

    asked by Random
  35. Social Studies

    what was the purpose of the treaty of tordesillas A. to end war B. to give portugal control over the spice islands C. to divide the non-european world between spain and portugal D. to create a trade agreement between portuguese and muslim traders

    asked by No name
  36. maths

    the first three terms of an a.p are x,2x+1 and 5x-1.find x and the sum of the first 10 terms

    asked by Owigho
  37. Physics

    It takes earth 365 days to complete one orbit around the sun. Knowing that the magnitude of the average acceleration of the earth experiences is over half an orbit is 3.78 x 10^-3 m/s^2, what is the average speed with which it travels?

    asked by Luke
  38. English

    Canto VIII of the epic poem Beowulf is structured as a dialogue between Unferth and Beowulf. Which responses accurately describe the impact Canto VIII has on the overall meaning of the epic poem? (Select all that apply.) Beowulf A. The boastful dialogue

    asked by Brianna
  39. Geography

    Which of these events provided the final push toward statehood for New Mexico A: Hundreds of residents of the New Mexico territory traveled to Washington, D.C. To fight for state hood B: New Mexico residents fought bravely in the Spanish American war C:

    asked by Tgllgamer
  40. Math

    The total length of the first and the second sections of a hiking track is 24km. Martin has walked 2/3 of the first section, while Herman has walked 5/9 of the second section. If Martin has walked 1/2km less than Herman. Find the length of each section of

    asked by Anonymous
  41. maths

    the first term of an ap is -1 and the common difference is 0.5,the 6th term is what?

    asked by chisom
  42. Social Studies

    1.What economic system focused on exports and acquiring precious metals? A.capitalism B.mercantilism***** C.market economy D.traditional economy 2.Why did Dutch and English landowners force peasants off the land? A.to motivate people to emigrate overseas

    asked by Any one . plz check these!! Thanks
  43. Social studies

    1. What significant effect did the treaty of Paris signed after the French and Indian war have on France? 2. How might Iroquois have been helpful in asssinting the British troops in the surprise attack 3. What were some reasons that the Iroquois joined

    asked by Ynw
  44. us history

    what inspired the declaration of independence and the resulting war?(include taxation,culture,religion,etc.)

    asked by anonomys
  45. us history

    how were john locke's view evident in the declaration of independence?

    asked by anonomys
  46. us history

    shays rebellion significance?6-8 sentences.

    asked by anonomys
  47. us history

    northwest ordinance:what did it do?why is it significant?6-8 sentences

    asked by anonomys
  48. us history

    describe the failures of the articles of confederation.6-8 sentences.

    asked by anonomys
  49. math

    A fair coin is flipped independently until the first Heads is observed. Let the random variable K be the number of tosses until the first Heads is observed plus 1. For example, if we see TTTHTH, then K= 5. For k = 1,2,...,K, let Xk be a continuous random

    asked by Var
  50. Guidance

    What course do I need to focus on when doing this subjects?

    asked by Kamohelo
  51. Social Studies

    Why did Dutch and English landowners force peasants off the land? A. to motivate people to emigrate overseas B. to use the land in more profitable ways C. to build cities on what used to be farmland D. to build up local cottage industries PLZ HELP

    asked by name:unknown
  52. Social studies

    Early americas and european settement unit test 12 questions need help

    asked by ....h
  53. SS

    Which feature of civilization helps people manage the use of resources? A. arts and architecture B. ^^^^^^^^ established religions C. social classes D. well-organized governments Please check my answer, Ms. Sue, And/or Writeteacher

    asked by Mary Jones
  54. SS

    Which development directly allowed for the keeping of records? A. cities B. job specialization C. public works D.^^^^^ systems of writing Please Check answer Writeacher

    asked by Mary Jones
  55. engineering science

    Given the circuit below with unknown voltage source and a voltage drop of 2.233 v Volts on resistor R3, with (R1 = 2KΩ, R2 = 1KΩ, R3 = 3.3KΩ, R4 = 4.7KΩ, R5 = 4.7KΩ). Calculate and complete the table below.

    asked by dan
  56. Math

    If x=1 is the vertical asymptote and y=-3 is the horizontal asymptote for the graph of the function f which of the following could be the equation of the curve A.f(x)=(-3x^2)/(x-1) B.f(x)=-3(x-1)/(x+3) C.f(x)=-3(x^2-1)/(x-1) D.f(x)=-3(x^2-1)/(x-1)^2

    asked by Anonymous
  57. math

    An object 6.3 feet tall casts a shadow that is 18.9 feet long. How long in feet would the shadow be for an object which is 17.7 feet tall?

    asked by Elizabeth Matthews
  58. physics

    Calculate the net force required to give a 3000 kg truck an acceleration of 2.5m per squared

    asked by Natasha
  59. English

    Which responses explain how affixes change the world guise to another part of speech? (Select all that apply.) A. Adding the prefix dis- and the suffix -ly creates the adverb disguisedly. B. Adding the prefix dis- and the suffix -ment creates the adjective

    asked by Brianna
  60. SS

    Which resources most directly led to the development of early civilizations in river valleys? Select all that apply. A.^^^^^^ fertile soil B.^^^^^^ fresh water C. metal ores D. slaves E.^^^^^^ stone Which feature of civilizations describes a shared set of

    asked by Mary Jones
  61. U S History

    describe federalism with 6-8 sentences.

    asked by anonomys
  62. math

    the 5 term of a gp is 4375 and the 2 term is 35 find (a)the 3 (b)the 6 (c)the sum of the first five terms

    asked by Joseph
  63. math

    What do you do to tell whether a rational or irrational is really a rational or irrational number?

    asked by Jacob
  64. Vectors

    Determine the equation of a plane, P3, that intersects the planes P1: x + y + 3z − 2 = 0 and P2: x − y + 2z = 0 in a point; a line.

    asked by Jim
  65. MAth

    A punch recipe says to mix 4 cups of pineapple juice, 8 cups of orange juice, and 12 cups seltzer to make 18 servings. how many cups do you need of each to make 108 servings

    asked by Nat
  66. math

    limit as h approaches 0 cubed root of 8+h -2 divided by h the cubed root sign is under 8+h and not -2 A. 1/12 B.1/4 C.root 2 over 2 D.root 2 E.2 Answer is A but can someone explain

    asked by Anonymous
  67. Math

    if angle a equals 91 degrees and angle b equals 40 degrees what is the measurement of angle 1 on a triangle?

    asked by Jake
  68. Social Studies

    Did Judaism or Christianity religions include one god only? Or both? I don't see this anywhere.

    asked by Anonymous
  69. Social Studies

    Did Judaism or Christianity religions believe in the Trinity? Or both?

    asked by Anonymous
  70. Social Studies

    Did Judaism or Christianity religion include the New Testament? Both work as well. I think it's that only Christianiy followed the New Testament, and the Old was resigned as the Hebrew Bible for Jews.

    asked by Anonymous
  71. Social Studies

    Did Judaism or Christianity religions believe in the Resurrection of Jesus? Both can be written as well

    asked by Anonymous
  72. Social Studies

    Did the Jewish people use the Ten Commandments?

    asked by Anonymous
  73. Social Studies

    Did Christianity or Judaism religions believe in Jesus as the savior? Or both?

    asked by Anonymous
  74. Social Studies

    Did Jewish people and Christians use the gospels? Did just one of the groups use these?

    asked by Anonymous
  75. Science

    1. Heredity: 2. Trait: 3. Dominant: 4. Recessive: 5. Genotype: 6. Phenotype: 7. Homozygous: 8. Heterozygous: 9. Punnett square:

    asked by Help
  76. science

    Pleasee help i am really stuck A beachgoer leaves a pair of sandals on the shore while she swims. When she puts the sandals on again, the bottom of her feet will feel hot because _____. Choose all that apply.

    asked by angy
  77. us history

    us constitution: what did it replace?weaknesses?compromises?i have to write 6-8 sentences all I'm asking help for is some details(facts)

    asked by rachelle
  78. us history

    federalists vs. anti-federalists:explain each side in 6-8 sentences. i dont need yall to write it for me!just need some facts and details to help me out.

    asked by rachelle
  79. social studies

    what is the Mayflower compact a long-term treaty for trade routes with the Dutch tea company a formal method to establish systematic order among the pilgrims an economic agreement to freely make and sell goods to the British a formal agreement by the

    asked by HELP PLS
  80. Science

    Relative to reference points

    asked by Anonymous
  81. Chemistry

    Calculate the volume of carbon 4 oxide gas at s.t.p when 5g of zinc trioxocarbonate is heated strongly.

    asked by Emmanuel
  82. Biology

    A researcher applies a drug that interferes with polymerization and depolymerization of microtubules. What would you predict about the cell’s ability to go through cell division? A. The cell division process would not be affected. B. Cell division would

    asked by Mary Jane
  83. Math

    What is the sample space for choosing a letter from the word probability?

    asked by Katniss
  84. Science

    How can you balance this equation? C(2)H(6) + O(2) ---> CO(2) + H(2)O

    asked by Schon
  85. Maths

    The walls in a playground is 410 m .if the length of wall is 80m long .find the length of wall in breadth and area of wall

    asked by Shaista
  86. math (repost) for Steve

    limit as h approaches 0 ∛(8+h)-2)/h = 1/12 The way I was shown was not something we learned so I was wondering if there was another way to do this problem??

    asked by Anonymous
  87. history

    Adams was an accomplished patriot who was instrumental in establishing the United States and its government. However, many people believed that the Adams administration was a setback, and that his presidency did more harm than good to the new nation. Was

    asked by samantha
  88. Civics

    Which of the following provides the definition of a nation? (1 point) a)the highest elected officials in a country b)the area ruled by an independent government c)a country with defined borders a foreign policy enforced d)a people with shared history who

    asked by No Name
  89. Science

    Molecules naturally spread from areas of ______________ concentration to areas of ______________ concentration through a process called _____________. A. high; low; diffusion B. low; high; diffusion C. high; low; active transport D. low; high; passive

    asked by ur mom
  90. Mathematics

    If the sixth term of an A.P is 37 and the sum of the first sixth term is 147.find the first term and the sum of the first 15 terms

    asked by Olajumoke
  91. Careers

    1. Small family farms are part of the agribusiness pathway. .True .False

    asked by nicole
  92. Civics

    Why leaders fail to protect the interest of their followers

    asked by Anonymous
  93. Math

    what is 134*8+8.5

    asked by Ja'Quavius
  94. Civics

    Explain how good leaders can protect the interest of their follower

    asked by James
  95. Early Education and Team Building

    Tonya has been invited to help a new family whose child has a recently diagnosed disability and need to develop an individualized education plan (IEP). Upon meeting the parents, Tonya automatically assumes that they're going to be able to handle all the

    asked by Diana
  96. Math

    Roland's mom saved money for college she put $5,000 into savings account with a 4% interest rate when she withdrew it it had earned 400 dollars in interest . How many years was the money in the bank?

    asked by Bryce
  97. Early Education and Team Building

    Personalization requires that a full spectrum of services and placement options be available to serve each child's needs. This idea implies that A. not all services have to be provided at the same location, and settings may change over time as a child or

    asked by Diana
  98. Math

    The side length of a square is √70 centimeters. Which is closest to the value of √70? A.7 B.8 C.35 D.140 My answer is C

    asked by Devil
  99. Spanish

    URGENT!! why is gender important in spanish

    asked by Audrey
  100. math

    lf there is 2/8.5 bags of mints,so you multiply 8.5x 2=17,then 17x1/2=17x1and 17x12=204, so she plans to put 1/12 at each place setting, will she have enough mints?

    asked by liathia
  101. HISTORY

    The origins of most Jewish beliefs come from which text?

    asked by kaydo
  102. physics

    A curious child finds a rope hanging vertically from the ceiling of a large storage hangar. The child grabs the rope and starts running in a circle. The length of the rope is 13.0m. When the child runs in a circle of radius 7.0m, the child is about to lose

    asked by sal
  103. US History

    At what point did the American Revolution become inevitable, and why? Would it be correct if I wrote about the Battles of Lexington and Concord? The colonists decided to go into war only after those battles, and before those battles they still had hope to

    asked by bizzle
  104. Social Studies

    How did the Supreme Court rule in Worcester v. Georgia?

    asked by Jadah
  105. Physics

    A car has a velocity of 14.2m/s^2 when the driver decides to accelerate at 6.80m/s^2 for 2.40s. The initial position of the car is 100m a) What is the velocity vector of the car at t=2.40s? b) What is the position of the car at t = 2.40s? c) what is the

    asked by Anonymous
  106. biology

    Which is produced by alcoholic fermentation? I. ethanol II. lactic acid III. carbon dioxide IV. oxygen

    asked by Anonymous
  107. Physics

    A runner follows a straight line path. He reaches the 100m mark (xₒ = 100m) with a velocity of 2.29m/s, then slows down steadily (a = -0.700m/s^2) until he reaches a velocity of 0.500m/s. What is the displacement of the runner?

    asked by Anonymous
  108. English

    1. There is a garden in the McMurdo Station. [in Antarctica] 1-1. There is a garden inside the McMurdo Station. 2. The scientists are walking at the station. 2-1. The scientists are walking in the station. 2-2. The scientists are walking next to the

    asked by rfvv
  109. American History

    How did the Embargo of 1807 impact the European nations? _(Select all that apply.)_ England was left with food shortages and unsold goods It had no effect on France or England. France made a deal with America. It ended the Dutch sale of slaves in the

    asked by Quinn
  110. biochem

    For an enzyme that follows simple Michaelis–Menten kinetics, what is the value of Vmax if V0 is equal to 1 mmol minute−1 when [S] = 1/10 KM I keep getting 11 for the answer but the answer key in my book says 1.1 umol. what am i doing wrong?

    asked by sean
  111. Math

    Call shades a role in the multiplication table the product in the row are all even the ones digit in the product repeats zero, four, eight, two, six what role does Carl shade?

    asked by Abby
  112. Math

    What is 34,989 x 321 I got 1,754,234

    asked by Milley.
  113. Math

    Explain how you can solve 40 * 16 breaking apart the numbers?

    asked by Anonymous
  114. Science

    1. In order for an airplane to fly, which of the following must be true? a) The thrust must be equal to or greater than the drag, and the lift must be equal to or less than the airplane's weight b) The thrust must be equal to or less than the drag, and the

    asked by Alysa
  115. Science

    I need to learn more about boiling water and I been to almost all the sites and I still get the same info can somebody help me and sorry for asking another question.

    asked by Milley.
  116. computer science

    I have to write a program in java that prompts and reads the size of a table (assume the table is math square table), and plotting number and star as the following pattern in the output. For example: when reading size = 4, the table in the output should

    asked by sarah
  117. Social Studies

    1. The Romans developed their ____ from the Etruscans. A. alphabet B. form of government C. system of money D. Language 2. Why did the Romans form a republic? A. They grew tired of the established monarchy. B. They wanted their government to be different

    asked by SM:)
  118. College Physics

    You are on vacation in San Francisco and decide to take a cable car to see the city. A 6100-kg cable car goes 410 m up a hill inclined 16 ∘ above the horizontal. The system is the car and Earth. Determine the change in the total energy of the system when

    asked by Natalie