Questions Asked on
October 20, 2017

  1. History

    Which accurately describes how spices impacted the Age of Discovery? the Japanese declared in the age of isolationism and declared in spices imported from China illegal the papacy banned spices discovered in South America because the church believed they

    asked by malia
  2. Algebra, Trig

    Question: A wind turbine has a total height of 50m, with 3 equally spaced blades that are 16m in diameter. 1) Create equations modelling the height of points on the tips of blades One, Two and Three. Graph these three curves on one graph. [Answers: Blade

    asked by Helena
  3. math

    All the members of a construction crew work at the same pace. Six of them working together are able to pour foundation in 22 hours. How many hours would this job take if the number of workers: if the workers increased by the factor two

    asked by Sean
  4. Math

    1. What is 2.28 x 10^-8 in standard form

    asked by Silver
  5. Math

    Is the equation true, false, or open? 9p + 8 = 10p + 7 I think it's true... Am I correct???

    asked by HELP PLEASE!!!
  6. maths,life sciences,physics and geography

    Which careers are avaliable for these subjects maths,life orientation,physics and geography

    asked by Olona
  7. Art History

    Connexus 8th Grade A. Babylon B. The Lotus Bloom C. Pottery D. Hanging Gardens of Babylon E. Relief Sculpture F. The Phoenicians G. The Ishtar Gate H. The Persians I. Persopolis J. The Assyrians Fill in the blank with the term or letter of the term that

    asked by Wolfie554
  8. History

    What is the theory of mercantilism? How did it influence European colonization efforts in Africa, North America, and South America?

    asked by malia

    of all the houses in a certain neighborhood,80 % have garages.Of those houses with garages 60% have two car garages.If there are 56 houses with garages that are not two car garages,how many houses are there in the neighborhood. How do I do this using

    asked by Delila
  10. Psychology

    I need an answer quick - I have a research question to answer: "Why is it that children of older parents (more than 40 years old) are better adjusted, have closer ties with their parents, and are more socially skilled when they enter school than children

    asked by Rae
  11. MATH

    Gymnast Clothing manufactures expensive soccer cleats for sale to college bookstores in runs of up to 500. Its cost (in dollars) for a run of x pairs of cleats is C(x) = 2900 + 9x + 0.1x2 (0 ≤ x ≤ 500). Gymnast Clothing sells the cleats at $150 per

    asked by Frances
  12. Math

    What is the side length of an equilateral triangle that has a perimeter of 24.6 cm?

    asked by INEEDHELP
  13. To Ms.Sue

    Why did you create this website in the first place? And did you make this or did someone else make it? Do you just answer questions at your home? I know your a retired teacher but don't you still work? I have so many questions.

    asked by GYMNAST
  14. Math

    Factor 81-27p is A)9(9-3p) B)27(3-p) C)27(54-p) D)27(p-3) I think A but not sure. Is there a website that explains simplifying Algebraic Expressions? Thanks for your help.

    asked by Jamie
  15. Physics 1

    A truck travels up a hill with a 5.7◦ incline. The truck has a constant speed of 22 m/s. What is the horizontal component of the truck’s velocity? Answer in units of m/s. NEED HELP ASAP! ASSIGNMENT DUE IN 15 MIN

    asked by Bushra
  16. History

    Which accurately describe events in the life of explorer Sir Walter Raleigh? (Select all that apply.) sir Walt Raleigh was charged with treason and beheaded England king James 1 sir Walt Raleigh led expeditions to South America to look for the fabled gold

    asked by malia
  17. math

    sam has 4/5 yards of yarn. he used 3/8 of the yarn. how many yards of yarn did he use? a. 5/8 b. 7/10 c. 3/10 d. 3/13 i dont know the answer and i need help getting the answer.

    asked by madison
  18. History (@Ms. Sue??) :)

    How is a Unitary system of government different from a federal system?? A) In a Unitary system, all powers are held by one government*** B) In a Unitary system, most powers are reserved to provincial governments C) In a Federal system, there are no checks

    asked by Bobby
  19. Science

    Scientific _____ involves knowledge and understanding necessary for evaluating information, making personal decisions, and taking part in public affairs. Please help!!

    asked by Rachel
  20. History

    During the Colonial Era, the king of Portugal and the king of Spain disputed over lands in Central and South America (1). To solve the dispute, both kings turned to the Catholic Pope to mediate (2). The Pope’s decision was known as the Treaty of

    asked by malia
  21. math

    Three friends Nick, Rachel and Ahmed have a lemonade stand. They decide to share the profits the following way. Nick gets 2/3 of the total profits. Rachel will get 1/4 of the total profits. Explain why Ahmed will get 1/12 of the total profits. Give reasons

    asked by Vei
  22. math HELP PLEASE

    Meg is making necklaces out of leather string. Each necklace requires 25 centimeters of string. Meg wants to make a necklace for each member of her family so she needs a total of 7 necklaces. How many centimeters of string does Meg need? If the total cost

    asked by Vei
  23. Math

    In a recent survey 56% of students at MacNab High School work a part time job during the school year. If there are 378 students in the school, is 125 , 200 or 560 a reasonable estimate for number of students who work part time during the school year?

    asked by Vei
  24. Math

    Mr. Perry took his family out to eat. They ordered three meals costing $8.99 each, two sodas at $1.50 each and one cup of coffee for $1.25 . Write an expression to find the total amount the Perry family spent on dinner before taxes and tip. Afterwards,

    asked by Vei
  25. math

    I’m thinking of a number that when multiplied by 8.7 gives a product of about 7.2 . Give 5 numbers to answer this question and show how your estimations are reasonable.

    asked by Vei
  26. math

    Give the domain and range of the following functions: f(x) = 1⁄4x – 7 g(x) = 3x2+ 2

    asked by Rachel
  27. math

    Given the function f(x) = x2– 3x + 3, find the following: f(-2) = _________ f(5) = _______

    asked by Rachel
  28. Math

    Disclaimer: I'm not asking for an answer I'm just asking how to do this. _____________________________________________ 9-c15? I'm not asking for the answer I already submitted the thing but I just want to know how to do it for future purposes, Thank you

    asked by F is for friends who do stuff together u
  29. Physics

    A block with its mass M=200g is released from rest at a height of b=19 cm on a frictionless x=28° incline. It slides down the incline and then along a frictionless surface until it collides elastically with an block whose mass is 800 at rest d=1.5 m from

    asked by Chiao tung university
  30. Physical Science

    You have a sealed glass jar full of air. If you put it in the freezer, what happens to the gas pressure in the jar??

    asked by Anon
  31. physics

    A rifle is aimed horizontally at a target 50m away, the bullet hits the target 0.02m below the aim point what is the bullets flight time?

    asked by maya
  32. English

    In “Orphans Give Indian Couple Will to Live,” the Paramesvarans named their large home Namikai, which means Hands of Hope, because A. they had to dig the graves for their children with their bare hands. B. together with their new large family, they can

    asked by Lilly
  33. English

    posted by rfvv yesterday at 9:59pm. 1. A dolphin is a clever animal. ---------------------------------- In this sentence, 'A dolphin' is in generic use. How about 'a clever animal'? Is it in generic use? Does 'a' mean 'one' in 'a clever animal'? •

    asked by rfvv
  34. math

    -6/7+6/21=? a.-4/7 b.12/49 c.-1 3/7 d.12

    asked by Help me plzzz
  35. math

    -1/4+(-2/7)=? a.-15/28 b.-3/11 c.9/14 d.3/28

    asked by Help me plzzz
  36. math

    a spy tracks a rocket through a telescope to determine its velocity. the rocket is traveling vertically upward from a launching pad 10,000 m away. at a certain moment the angle between the telescope and the ground is equal to pi/3 and is changin g at a

    asked by honda woods
  37. Chemistry

    How many kilojoules of energy would be liberated by condensing 48.03 mol of steam initially at 110.0 °C and then allowing the liquid to cool to 32.9 °C?

    asked by Bro
  38. English

    The frog brew and brew. "Pop!" At last he died because ______________ 1. he blew himself up too much. 2. he tried to make his belly bigger and bigger. 3. because he wanted to get bigger than the ox. 4. he puffed himself up too much. 5. his belly burst. 6.

    asked by rfvv

    Wanda is pushing a stroller and starts from rest, uniformly accelerating at a rate of 0.500 m/s2. What is the velocity of the stroller after it has traveled 4.75m?

    asked by juAN
  40. Science

    If an animal is an ectotherm, it has 1.a skeleton on the outside of its body. 2.a skeleton on the inside of its body. 3.a body that regulates its own internal temperature.****** 4.a body that does not produce much internal heat.

    asked by Annie:~)
  41. Science

    2. Suppose that you swat at a bee, and it stings you. Jerking your hand away from the bee is a 1.motor neuron 2.reflex**** 3.stimulus 4.Voluntary motion

    asked by Annie:~)
  42. Science (PLEASE ANSWER SOON)

    Most bacteria are: A) Unicellular eukaryotes B) Unicellular proaryotes C) Multicellular eukaryotes D) Multicellular proaryotes

    asked by Jessica
  43. New Mexico history

    choose at least two contributions of early cultures in the eastern or western hemisphere and explain how they have affected the development of new Mexico. MS.sue sue plz help.

    asked by Anonymous
  44. Math HELP PLEASE

    What was one strength of the Articles of Confederation? A it allowed states to make decisions for themselves B it gave the federal government power to impose taxes C it gave congress the authority to over turn decisions made by the president D it provided

    asked by Lilac
  45. Math

    Give the domain and range of the following functions: f(x) = 1⁄4x – 7 g(x) = 3x2+ 2

    asked by Sara
  46. math

    The denominator of a fraction is 20 more than the numerator of the fraction. If 5 is added to the numerator of the fraction and the denominator is unchanged, the value of the resulting fraction becomes 38. Use x as your variable. Find x.

    asked by romika
  47. physics

    A car of mass 1200 kg starts from rest, accelerates uniformly to a speed of 4.0 m/s in 2.0 s and continues moving at this constant speed in a horizontal straight line for an additional 10 s. The brakes are then applied and the car is brought to rest in 4.0

    asked by Anonymous
  48. physics

    For cars having the same shape but different size engines the maximum power developed by the car’s engine is proportional to the third power of the car’s maximum speed. Predict the dependence on speed of the wind resistance force.

    asked by Anonymous
  49. Algebra 2

    Can someone explain how to figure out these types of problems? Solve log3 (x - 4) > 2. Evaluate log7 49. If log5 4 ≈ .8614 and log5 9 ≈ 1.3652 find the approximate value of log5 36. Solve the equation, log4 (m + 2) - log4 (m -5) = log4 8. Solve, 2^x =

    asked by Nikki
  50. physics

    A body of mass 0.500 kg moving at 6.00 m/s strikes a wall normally and bounces back with a speed of 4.00 m/s. The mass was in contact with the wall for 0.200 s. Find: a) the change of momentum of the mass b) the average force the wall exerted on the mass

    asked by Anonymous
  51. Math simplify

    How is this positive 8. I keep getting negative -16. Simplify: -4 + -12= ?

    asked by Annomimus
  52. math's

    Manoj deposited a sum of rs64000 in a post office for 3 years compounded annually 9%/ annum.what amount will he get on maturity?

    asked by shubham pandey
  53. Social studies

    We are working on the revolutionary war and era and I have to write an essay on a person from this time, it's already late and I'm crazy stressed out on it, does anyone have a person I could use for my research??

    asked by Help
  54. math

    An ordinary annuity with 2,000 regular at 3% compounded annually for one year

    asked by jessa
  55. Compound Inequalities

    Solve. 5 < x - 2 < 11 a. 5 < x < 11 b. 7 < x < 13 c. 7 < x < 11 d. 5 < x < 16 My answer is b. Can you check my work?

    asked by not+really
  56. maths

    collect marks of 10 of your classmates in different subjects in the recent examinations.estimate the arithmetic mean of marks in each subject and verify them by actual many of your estimations represent exact mean

    asked by sriphani
  57. math

    Divide 61 into two parts such that their product is 320

    asked by great
  58. chemistry

    What mass of calcium carbonate (CaCO3) is required to neutralize 20 ML of sulphuric acid (H2SO4) of concentration 490 g/L?

    asked by snow
  59. Maths

    Each side of a regular polygon is 4.05 cm in length. How many sides does the polygon have if its perimeter is 0.486m ? Exaplain how 4.05n=486

    asked by Anonymous
  60. Linguistics

    For each of the following sentences, indicate whether it has a complete hierarchical structure according to the revised lexicon and grammar (yes/no). -A cute lion escaped from the zoo yesterday. -An cute lion escaped from the zoo yesterday. -A gray eagle

    asked by Andrea
  61. social studies

    in what ways is the way of life of stone age people different from and similar to you way of life today?

    asked by rtttgg

    Kirti kept a metal spoon in a glass jar filled with pickle for a few days. She observed there were holes in the spoon. What could be the reason?

    asked by Atharva


    asked by ABENA


    asked by JOSEPH
  65. Science

    This is what the chart talks about. A Melt 1 cup of butter chop an onion mix ingredients in a large bowl B Brown the meat in a frying pan boil 6 eggs bake at 350 degrees kendra was looking at recipes in a cookbook. she divided some of the steps of a recipe

    asked by Valerie
  66. AP Chemistry

    How many milliliters of 5.2 M HCl must be transfered from a reagent bottle to provide 22 g HCl for a reaction? Answer in units of mL.

    asked by MQ
  67. Physics

    A car starts from rest and accelerates uniformly at 2m/s2 for 10 sec . Find the velocity and displacement at the end of 10 seconds .

    asked by Mohor
  68. World History

    What influence did the Greek epics written by Homer have on Roman culture? A.They led Roman historians to question their loyalty to the Roman gods. B.They caused Roman historians to disagree over the origins of Roman culture. C. They inspired Virgil to

    asked by Trisi
  69. Math

    A solid body consists of a cylinder surmounted by a hemisphere of the same radius. The total length of the body, measured along the central axis of cylinder, is 10cm. If the radius of the hemisphere is xcm

    asked by Maxy
  70. Science

    A cytoarchitectonic map is a. a representation of the ways that cortical areas are connected to each other b. a map of regional differences in the laminar organization of cortex c. a map of the relation between the cortex and the thalamus d. a 19th century

    asked by Mwat
  71. Science

    Which of the following is true regarding the organization of laminar structure in cortex? a)The output layers project only to cortical targets b)Only the input layers contain neurons c)The output layers project only to subcortical targets d) The thickness

    asked by Mwat
  72. maths

    there are 3 types of items in a box pencil ,scale and eraser. if the no. of pencil is double the no. of eraser and the no.of scale is square of no. of pencil. find the count of each if the total is 45

    asked by usha
  73. math

    A single fair is tossed. Find the probability of obtaining a number different than 9

    asked by Kayla
  74. math

    A sales clerk receives a monthly salary of $800 plus a commission of 7%on all sales over $3000. What did the clerk earn the month that he sold $⁢13,300 in merchandise?

    asked by Anonymous
  75. Texas state history

    1. What was a focus of the constitution of 1824? A. Effective economic principles B. State led governments C. Strong, central federal government *** D. Unification of all states 2.which important legislation did erasmo seguin help write? A.treaty of

    asked by Hello

    of all the houses in a certain neighborhood,80 % have garages.Of those houses with garages 60% have two car garages.If there are 56 houses with garages that are not two car garages,how many houses are there in the neighborhood. How do I do this using

    asked by Delila
  77. Chemistry

    430 mL of 0.044 M perchloric acid is added to 681 mL of 0.085 M hydroiodic acid. Calculate the pH of the resulting solution of strong acids at 25 °C. Please help. I am confused on how to do this

    asked by Sri2734
  78. English

    Identify the phrase in parenthesis in the sentence. The idea of alien life, (proposed many years ago), has not yet been proven. prepositional participal gerund infinitive** I thought it might be an appositive, but now I'm not sure. I'm guessing it is D?

    asked by Mitch n' Joey
  79. History

    How did spices impact exploration efforts during the Age of Discovery the papacy ordered exploration efforts and crusades against eastern European nations that condoned cooking with Muslim spices asian sices are believed to cure ailments caused by the

    asked by malia
  80. Algebra

    The membership of the Fair Oaks Country Club increased from 256 to 288 people, what is the percent of increase?

    asked by BLT
  81. algebra

    Betty is in the process of opening her own business – a coffee shop in downtown Fargo, North Dakota. With the Grand Opening a month away, she runs the numbers involved in her upfront expenses: $5,400 for local advertising, $2,700 for the security deposit

    asked by wendy
  82. Social Studies

    -Which of the following excerpts from Article I of the Constitution reflects the results of the Great Compromise? A)"Representatives and direct Taxes shall be apportioned among the several States which may be included within this Union, according to their

    asked by Ella :)
  83. Texas History

    Explain how the fall of the Alamo and the Goliad Massacre both helped and hurt the Texans` quest for independence in the Texas Revolution. PLZ HALP

    asked by Daniel
  84. Social Studies

    "A piece of coastal land, and the surrounding fishing areas, has been occupied by a fishing society for centuries. The society doesn't have a government, or acknowledge that any larger government rules over them." Do political scientists consider the

    asked by Jacqueline
  85. Math

    Fertilizer covers 5/8 square feet in 1 / 4 Hour

    asked by Anthony