Questions Asked on
November 20, 2017

  1. Science

    1. One of the ways humans can preserve biodiversity is (blank). A. habitat destruction B. habitat preservation C. habitat fragmentation D. poaching There are other questions (19 others) but I cant type the rest at the moment.

    asked by Elizabeth The 3rd
  2. History

    1.) Why did so many Southern cotton planters move to Texas in the mid-1800s? Slavery had been banned in other Southern states Demand for cotton in Europe was at an all time low Enslaved orders could still be imported from Africa They had exhausted the soil

    asked by swimmer girl
  3. math

    You purchase a computer for $875.00 plus 5% sales tax. You decide to finance it through the store's 0% program for 12 months. The terms state you pay nothing until the 12 months are over. When you receive the bill, you forget to pay it and are assessed a

    asked by Tori
  4. education tecnology

    1)what is a database: A)a group of information in slides B)a digital collection of information that can be sorted , organized , and analyzed C)a cart that is displays data from several fields D) a group of records about one person 2)for which of the

    asked by barracuda
  5. reading

    Dear Mimmy, PARIS. There’s electricity, there’s water, there’s gas. There’s, there’s . . . life, Mimmy. Yes, life; bright lights, traic, people, food . . . Don’t think I’ve gone nuts, Mimmy. Hey, listen to me, Paris!? No, I’m not crazy,

    asked by jam jam jam
  6. World History

    Which best describes how the fall of Constantinople to Ottoman Turks affected Europe? A) The Ottoman Empire spread Eastern Orthodox Christianity into southeastern Europe including Greece and Italy. B) The Ottoman Empire captured Constantinople’s gold

    asked by DeafeninGaming
  7. Social studies

    Why did Horace Mann feel that reforming the American education system was important? A. it would help people attain better jobs B. it would help in the fight to end slavery C. it would help in the fight for gender equality D. it would help people become

    asked by Bruh
  8. Chemistry

    Sulfur dioxide reacts with oxygen to form sulfur trioxide according to the equation 2SO2(g) + O2(g) 2SO3(g) Samples of sulfur dioxide, oxygen, and sulfur trioxide were added to a flask of volume 1.40 dm^3 and allowed to reach equilibrium at a given

    asked by Autumn
  9. Math

    Solve the inequality. Explain all steps and identify the properties used. n/-3+5>4 Pleasr help I can't figure this out and my grade depends on it

    asked by Retarded guy
  10. Social studies

    Which theory of migration states that people sailed down the West coast of North America to make settlements? A) European Migration theory B) Northern Asia Coastal theory C) Bering Land Bridge theory D) Polynesian theory

    asked by Xoxo
  11. Physics

    he column of mercury in a barometer (see Figure below) has a height of 0.760 m when the pressure is one atmosphere and the temperature is 0.0 °C. Ignoring any change in the glass containing the mercury, what will be the height of the mercury column for

    asked by Amilia
  12. reading

    tread (tred) v. 1. to set the foot down; walk; step 2. step heavily; trample. n. 1. the part of the tire or wheel that presses against the ground 2. grooves cut into the face of a tire. [Old English treadan to tread] 11. What is the purpose of the

    asked by jam jam jam
  13. Spanish

    What is the most common condiment or spice at un asado? ketchup BBQ sauce pepper salt*

    asked by Person
  14. reading

    Dear Mimmy, It’s almost half-term. We’re all studying for our tests. Tomorrow we’re supposed to go to a classical music concert at the Skenderija Hall. Our teacher says we shouldn’t go because there will be 10,000 people, pardon me, children,

    asked by jam jam jam
  15. History

    As a result of the French and Indian War, _________ claimed all west of the Mississippi River, and _________ gained control of all the land east of it. a. Indians; Britain b. Spain; France c. France; Indians d. Spain; Britain It is A? Please help me!ASAP!

    asked by Girl
  16. World History

    Why did the pope order the First Crusade in 1095? A) to spread Christianity and the power of the Catholic Church in East Asia B) to defend European Christians on pilgrimage to Jerusalem C) to gain access to spices controlled by the Arab Empire in North

    asked by DeafeninGaming
  17. English

    What relationship did Sir Ector de Morven have with Arthur? Sir Ector de Morven was Arthur’s foster father. They were foster brothers. Sir Ector de Morven was Arthur’s uncle? They were cousins. A?

    asked by Bri
  18. Math

    I'm very stuck! I go to Connections Academy, and I'm on "Versatile Distributive Property Portfolio, Unit 5, Lesson 11. Please help! Here is the question: You are purchasing four items and want to calculate the tax. The items cost $2.50, $8.75, $3.00, and

    asked by Banana
  19. languge arts a

    8. What form, or principal part, of the boldface verb is used? Everyone is leaving Sarajevo. present present participle***** past past participle **** marks my answer please check need help

    asked by jam jam jam
  20. Lang Arts

    What form or principle part of the boldface verb is used? a present b present participle******* c past d past participle

    asked by Anonymous
  21. English

    Need help with some questions! A silent killer is spreading poison across the earth. Rain, polluted by the grass given off by factories and motor vehicles, is becoming highly acidic. This "acid rain" is slowly destroying our environment. Acid rain has

    asked by hrn
  22. language arts help please

    9. Which sentence uses the past form of an irregular verb? My friend is keeping a journal. Adam has seen that show twice. Elsa gave me this book. We listened to the weather report.*** 10. What does the present perfect tense show? action that began in the

    asked by jam jam jam
  23. languge arts reading help

    You are driving down a road o the main highway near Deming, New Mexico. Suddenly, in the midst of a mesa of tall yellow grass, you see amazing columns of stones. Some stones are forty feet tall. As you get closer, you see that other stones form arches, and

    asked by jam jam jam
  24. math

    You want to buy three books that are on sale at 20% off. The original prices of the books are $2.50, $4.95, and $6.00. How much will you save? Calculation Without Distribution (Show all steps.) Please help!!! i know how to do it with distribution, but i am

    asked by i am dog
  25. algebra

    Jane has 3 times as many cards as peter. the average number of cards owned by the two children is 64. how many cards does jane have?

    asked by peter
  26. Chemistry

    If you have 2.2x10^24 molecules of O2 at STP, how many liters of O2 do you have? Can someone show me how to solve this

    asked by Samantha
  27. Math

    The population of Andhra Pradesh was 5.4 * 10^7 in 1988. If the population was growing at a constant rate of 2.4% per annum, what was the population in 2008 A.D ( Given that (1.024)^20 = 1.60694)

    asked by Suraj
  28. Chemistry

    When one mole of ammonia is heated to a given temperature, 50% of the compound dissociates and the following equilibrium is establised. NH3(g) 1/2N2(g) + 3/2H2(g) (note: is my sad attempt at the equilibrium symbol) What is the total number of moles of gas

    asked by Autumn
  29. math

    A woman spent 1/4 of her salary on rent. 1/3 of the remaining on food and 2/5 of the rest on transport. If she has 5000 naira left, what is her monthly salary?

    asked by Y.Abdulsalam
  30. Algebra

    Please help! I need it fast. And yes this is Connections Academy, Linear Functions Test (1) What is the slope of the line that passes through the pair of points: (1,7) and (10,1) (2) What is the slope of the line that passes through the pair of points:

    asked by LoLSandwhich
  31. Lang Arts

    Which sentence uses the past form of an irregular verb??? a My friend is keeping a journal b Adan has seen that show twice** c Elsa gave me this book d We listened to the weather report

    asked by Anonymous
  32. algebra

    the average height of 3 boys and 2 irls is 1.65m. the height of another girl is 1.35m. what is the average height of the 3 boys and 3 girls?

    asked by stuart
  33. math

    Your original purchase price was $950.00 plus 5% sales tax. You enter into an agreement where the interest (12.5% APR) is waived for the first 12 months provided you make the required monthly payments; otherwise the interest is accrued from the date of

    asked by Tori
  34. Science

    Which of the following describes the path of blood between the heart and the lungs? 1)heart-capillaries-veins-arteries-heart 2)heart-arteries-veins-capillaries-heart 3)heart-arteries-capillaries-veins-heart 4)heart-veins-capillaries-arteries-heart I think

    asked by Jamie
  35. History

    a thesis statement about the causes and effects of the Catholic Counter-Reformation would link which phrases

    asked by allala
  36. math

    A video streaming company offers two monthly plans. Plan A: $3 per video viewed, plus a flat rate of $8 per month Plan B: $5 per video viewed and no additional flat rate A. Write an inequality to determine when the cost of viewing n videos using Plan A is

    asked by love
  37. Math 7 A

    Note: For questions 5 and 6, remember to show all of the steps that you use to solve the problem. Be sure to use the text box where the question mark (?) first appears to show your mathematical work. You can use the comments field to explain your work.

    asked by jesse
  38. Physics

    A steel section of the Alaskan pipeline had a length of 73.8 m and a temperature of 15.7 °C when it was installed. What is its change in length when the temperature drops to a frigid -45.3 °C?

    asked by Amilia
  39. Physics

    A blue supergiant star has a radius of 7.4 × 10^10 m. The spherical surface behaves as a blackbody radiator. If the surface temperature is 2.4 × 10^4 K, what is the rate at which energy is radiated from the star? 2 × 10^3 J/s 4 × 10^19 J/s 2 × 10^32

    asked by Anonymous
  40. Lang Arts

    What does the present perfect tense show?? a action that began in the past and continues in the present b action that begins and ends in the present c action that begins in the present and continues into the future*** d future action that began in the past

    asked by Anonymous
  41. Lang Arts

    What does the present perfect tense show?? a action that began in the past and continues in the present b action that begins and ends in the present c action that begins in the present and continues into the future d future action that began in the past

    asked by Anonymous
  42. Social studies

    In which might the Spanish choice to claim North America land be considered controversial? A> Spanish explorers promised to free the slaves of North America. B>Spanish explorers failed to convert native people to Christianity. C> Spanish explorers seized

    asked by HELP I'M STUCK
  43. Government

    6. Which criteria must a law meet in order to pass the government's strict scrutiny test to reasonably discriminate? 8. Which of the following actions would provide a citizen the most influence on government decision making?

    asked by J
  44. Algebra

    For each diagram find the relationship between the number of shapes and the perimeter of the figure they form. Represent this relationship using a table, words, an equation, and a graph. Below there are 3 sets of Pentagon's there is one by itself with the

    asked by Anonymous
  45. Astronomy

    Hi! 7. Which of the following was the earliest solar system model to exist? (1 point) a) Aristotelian b) heliocentric c) Copernican d) Ptolemaic My Answer: D Could someone please help me? Thanks! - Da Fash

    asked by Da Fash
  46. math

    The weights of ice cream cartons produced by a manufacturer are normally distributed with a mean weight of 10 ounces and a standard deviation of 0.5 ounce.(a) What is the probability that a randomly selected carton has a weight greater than 10.21

    asked by Joe
  47. physics

    An air craft travelled from calabar to kano as follows, it flew first to illori covering a distance of 300km, 30° west of North, and then flew 400km, 60° east of North to kano. What is the resultant displacement? It's urgent

    asked by Dr.evidence
  48. Microeconomic

    The accompanying table below shows the demand schedule facing a monopolist who produces at a constant marginal cost of $5 Price . Q 9 0 8 1 7 2 6 3 5 4 4 5 3 6 2 7 1 8 0 9

    asked by Luisa
  49. English

    Use the passage to answer the questions. What is a possible theme of “The King of Mazy May?” (1 point) Dreams can be realized with patience. It takes courage to survive dangerous situations. Trust is the basis of real friendship. A person’s value is

    asked by Linda
  50. Math

    Write an equation representing the relationship between the distance from school and time walking

    asked by Tiana
  51. math

    list all the factors of the number 30

    asked by me
  52. Calculus

    For the curve given by 4x^2 +y^2 = 48 + 2xy show that dy/dx =y-4x/y-x

    asked by Kyra
  53. Chemistry

    Suppose that 2.00mL of 0.02 mol/L aqueous sodium sulphide, Na2S is used to test a 60.0mL sample of water containing 0.0004 mol/L mecury (II) nitrate Hg(NO3)2, ions. a. Write the balanced equation Hg(NO3)2 + Na2S = HgS + 2NaNO3 b. Determine the limiting

    asked by Lauren
  54. Math

    Juan has eight CDs that he is going to give away he lets his best friend choose two of the eight CDs how many different groups of cds are possible?

    asked by Beverly
  55. math

    In a random sample of 80 ears of corn, farmer Carl finds that 11 of them have worms. Carl claims that less than 20% of all his corn has worms. Test this claim at the 0.05 significance level. (a) What is the test statistic? zp̂ = (b) What is the P-value of

    asked by Kyle
  56. English

    Quality assurance differs from quality control in that __________________________. quality assurance deals with the process rather than the output quality assurance is just a promise of good output, while quality control is the delivery of the output

    asked by Bri
  57. Chemistry

    Is there a chemistry teacher for jiskha? Or someone that knows what my teacher is talking about? :’( He wants me to: Calculate the number of moles of CO2 in 63.0g of CO2

    asked by Samantha
  58. Physics

    Calculate the specific heat capacity of substance x from the following data. A container made of the substance x has a mass of 3.6kg and contains 14kg of water. A 1.8kg-piece of the substance x initially at the temperature of 180°C is dropped into the

    asked by Francis
  59. Chemistry!HELP

    32.12mL of 10.0 mol/l potassium chromate solution is reacted with 120.0m of 2.00mol/l lead (II) nitrate solution. The balanced equation is; 2KCrO4(aq)+Pb(NO3)2(aq)==>2KNO3(aq)+Pb(CrO4)2(s) a. Determine the limiting reactant b. What is the maximum mass, in

    asked by Lee L
  60. Spanish

    What is one difference between popular beverages in Los Estados Unidos and those in the Spanish-speaking world?

    asked by Person
  61. Correct my essay please!

    Should people judge children’s job choices? By Rylie Demers Job careers are talked about all throughout a child’s life, but should you try to judge their career choice and persuade them to another? There is no doubt that children are easily persuaded

    asked by Wishwash
  62. English

    I'm writing an essay about the positive effects of homeschooling, but I'm having trouble writing my introduction. Can anyone help me with writing a good, eye catching first sentence? Thanks!!!!

    asked by travi$
  63. Physics

    A ball is dropped on to the floor from a height of 20m it rebounds to height of 10m if the ball is in contact with floor for 0.1 second what is the average acceleration during contact?

    asked by Sanmesh
  64. Math

    Last week Jason practice playing his bassoon for 95 minutes. this week he practiced five more minutes than three times the number of minutes he practiced last week. how many minutes did Jason practice this week?

    asked by Courtney
  65. English

    Question 7 (multiple choice) Which of the following is NOT a difference between mediocre and great efforts? talent persistence going the "second mile" A? Question 8 (multiple choice) In the Declaration of Independence, Thomas Jefferson declared that, "all

    asked by Bri
  66. Math

    Find a hypo tennis of the right triangle with legs of 9 centimeters and 12 centimeters 8 21*** 15 225

    asked by Lexi-girl
  67. Essay

    I am writing an essay and want to know, how many years do we spend in school? Starting from kindergarten to the end of high school.

    asked by Wishwash
  68. CHEMISTRY

    This question is from grade 12 university preparation level. The answer has to do something with rates of chemical reactions but I don't know what the answer is. . When hydrogen peroxide H2O2 is used as an antiseptic on open wounds, bubbles form as a

    asked by Anonymous
  69. Math/calculus HELPPP

    Graph the system of inequalities, and label each with a vertex with its coordinates. y-2x≥-3 y+3>−x 3y−2​x≤12 2y+x

    asked by Ashley
  70. Calculus

    Find where the function is increasing and where it is decreasing f(x)=2sin(x) on [0,2pi] Thanks

    asked by Mike
  71. english

    Hi all, im currently writing a persuasive essay on why smoking should be banned and was wondering if i would have to write a paragraph talking about the other side of the argument?

    asked by i dont want to say
  72. English

    A masterpiece in medieval Europe, as well as today, is a product that _______________________________ . is produced by most talented craftsman demonstrates the artist's mastery of the art exceeds all similar products of beauty A?

    asked by Bri
  73. HS english 1

    Please help i have tried a lot of other sites and they couldnt help me. Question (essay style): Read this excerpt from Little Brother and answer the following questions in complete sentences using proper grammar and punctuation: Marcus manages to flag down

    asked by Chris
  74. French

    Is “bonjour mon baguettes” culturally insensitive

    asked by Joe
  75. English

    Though it is judged by comparison with similar products, excellence is really a _____________________ . common outcome of most processes product that receives honors state of mind of a worker A?

    asked by Bri
  76. Geography

    what am i? i'm always running but i can not walk. i have two banks but no money. i own a bed but i never sleep. what am i?

    asked by Jasmine
  77. math

    1. .8(2.50+4.95+6.00) = .8(13.45) = 10.76 2. .8(2.5) + .8(4.95) + .8(6.00) = 2.00 + 3.96 + 4.8 = 10.76

    asked by i am dog
  78. Algebra HELP

    How is a fraction related to a rational expression?

    asked by Hannah
  79. English

    The most valuable person in an organization is the one who __________________ . originated the organization heads the organization consistently pursues excellence B?

    asked by Bri
  80. English

    1. What is the English word for Gungjeon? 2. It is palace. 3. It is a palace. 4. It is 'palace'. 5. It is 'palace.' [Which answer is grammatical?]

    asked by rfvv
  81. algebra

    Solve for x: (2e^2x)-(7e^x)=15

    asked by unowen
  82. physics

    a pendelum with a mass of 2.5 kg is released from a height of 3.6 cm above the height of the lowest position. how fast will the pendelum be moving when it passes through the point of its swing?

    asked by nader
  83. movies

    What is magic

    asked by ms suzie
  84. math if your a genius solve this

    Students at a school are planning a school trip to New Jersey. They have gathered the following information about the cost. The price of round trip airfare for each person is $600 The cost of hotel room is $60 per night per student and twice that per night

    asked by help
  85. Text study

    Who were slaves free

    asked by Naomi
  86. Politics

    The Affordable Care Act policy enables young adults to remain as dependents on their parents’ health insurance until age 26. What is one example of how this policy may be perceived as unethical?

    asked by Ashley
  87. Math

    What number or numbers are equal to thrice their own square root?

    asked by Raquel
  88. Photography

    How do camera settings influence exposure?

    asked by PicturesDon'tChangeThePeopleInsideOfThemDo
  89. Science

    Both fossil fuels and rocks are natural resources.How do these resources differ in how they are used by people

    asked by Salvador
  90. Maths

    Find the first and second derivatives of the following function: f(x)=7cosx+sin2x

    asked by Amilia
  91. math

    car m takes 5hr to travel from point a to b.it would have taken 6 hr,if same car had travelled the same distance at a speed which was 15km/hr less than its original speed.what is distance between a and b ? (ans 450 km)

    asked by xyz
  92. English

    Question 4 (multiple choice) A system that does not allow a worker to fail will not _________________ . be sued allow a worker to succeed fail as a system C? Question 5 (multiple choice) An apprentice is a worker who ____________________ . can't be trusted

    asked by Bri