Popular questions and responses by Ariel
  1. Algebra

    An ice cream shop has 6 flavors of ice cream and 3 toppings. In how many ways can you order a sundae with 1 flavor of ice cream and one topping?

    asked on September 8, 2011
  2. English

    20. Which of the following is not an objective of synthesizing sources? A. Combining opinions and general statements B. Exploring different points of view C. Reviewing key ideas on a topic D. Understanding the topic in depth 19. Which type of Internet

    asked on February 9, 2018
  3. Organic Chemistry

    Look up the density of n-butyl chloride (1-chlorobutane). Assume that this alkyl halide was prepared instead of the bromide. Decide whether the alkyl chloride would appear as the upper or lower phase at each stage of the separation procedure: after the

    asked on November 28, 2011
  4. Geometry HELP

    1.)In the figure above, PQRS is an inscribed quadrilateral, and the measure of arc RSP=206º. What is m∠PST? a.)103º b.)206º c.)360º

    asked on June 12, 2010
  5. Intro to Chemistry

    How do balance this equation K2S+CuSO4

    asked on October 8, 2009
  6. trig

    A guy wire runs from the ground to a cell tower. The wire is attached to the cell tower 150 feet above the ground. The angle formed between the wire and the ground is 40° (see figure). (Round your answers to one decimal place.)

    asked on June 20, 2012
  7. MLA English

    1. The MLA format for citing a book has four parts, beginning with the author’s name. What appears in the fourth position? A. Place of publication B. Date C. Publisher D. Medium 2. Which of the following is a true statement about an MLA Works Cited page?

    asked on February 7, 2018
  8. Science

    A student is trying to identify the different forms of energy described in the following chart: Form of Energy Description Examples Energy A energy that travels in waves through space light radio waves Energy B energy that depends on the height of an

    asked on November 11, 2015
  9. math

    write the exponential function y=71(1.19)^t in the form y=ae^kt. find k accuarate to 4 decimal places. find the exact annual growth rate and the continuous % growth rate accurate to 2 decimal places.

    asked on June 27, 2012
  10. Math

    What volume, in ml, of a 60% of HCl acid solution must be added to 100 ml of a 30% HCl solution to make a 36% HCl solution. We need 2 alegabreic (?) equations. The first I can get is: 0.36x - 0.60y = 100ml (this is probably wrong)? Blah. I can't get the

    asked on January 31, 2007
  11. Trigonometry

    Write the following as an algebraic expression in u, u>0. cos(arctan(u/sqrt2))

    asked on April 3, 2018
  12. MLA

    7. When a block quotation is used in a research paper, punctuation _______ the parenthetical citation. A. is set off by a comma from B. precedes C. is omitted from D. follows 8. It's necessary to use a/an _______ when a quotation is introduced by a verb.

    asked on February 7, 2018
  13. English

    17. For most academic writing, the types of evidence preferred include A. a combination of assertions and first-hand experiences. B. personal observations and opinions. C. facts, statistics, and expert testimony. D. general statements and quotations by

    asked on February 6, 2018
  14. QMB2100

    Chicken Delight claims that 90 percent of its orders are delivered within 10 minutes of the time the order is placed. A sample of 70 orders revealed that 60 were delivered within the promised time. At the .02 significance level, can we conclude that less

    asked on July 29, 2013
  15. Physics

    Nora rides a bicycle for 5 min on a curvy road at a constant speeed of 10 m/s . Describe noras ride in terms of position, velocity, and acceleration, compare the distance she rides and her displacement.

    asked on March 25, 2013
  16. Physical Science

    Two identical beakers are both half filled with a liquid. Beaker A contains water and Beaker B contains a liquid that is denser than water. Which of the following is FALSE? a. The pressure at the bottom of Beaker B is greater than that at the bottom of

    asked on March 20, 2012
  17. Government Check

    1.)What is the defining right of a representative democracy? The right to petition the government =The right to vote The right to freedom of religion The right to a jury trial 2.)Slavery was prohibited by _____. the Bill of Rights the Constitution =the

    asked on June 29, 2010
  18. Algebra 2

    A company manufactures bicycles in 8 different styles. Each style comes in 7 different colors. How many different bicycles does the company make?

    asked on May 21, 2010
  19. math

    Angel and his children went into a grocery store and where they sell peaches for $0.75 each and mangos for $1.25 each. Angel has $15 to spend and must buy no less than 12 peaches and mangos altogether. If Angel decided to buy 6 mangos, determine all

    asked on March 24, 2020
  20. Math

    Arley’s Bakery makes fat-free cookies that cost $1.60 each. Arley expects 25% of the cookies to fall apart and break. Assume that Arley can sell the broken cookies for $1.50 each. Arley wants a 55% markup on cost and produces 200 cookies. What price

    asked on March 8, 2019
  21. Math

    Which of the following expressions is between 10 and 11?

    asked on February 8, 2018
  22. math

    Julio's father is 4 times as old as Julio. The sum of their ages is no less than 55. Enter an inequality that can be used to represent this situation in the first box, where x represents Julio's age. Enter the youngest age Julio can be in the second box.

    asked on October 3, 2016
  23. Social studies

    explain the reasons for the proclamation of 1763. The proclamation of 1763 was created on October 7, 1763 by king George the III. The proclamation of 1763 was an attempt to avoid the colonial balance with the Native Americans by creating Western

    asked on November 8, 2015
  24. Science

    Which kind of pollution is illustrated by a pipe gushing polluted water into a river? A. Point source B. Nonpoint source C. Carbon source. D. Resource source

    asked on January 28, 2015
  25. Physics

    A truck driver travels 55 km in 1 hour. He then drives a speed of 35km/hr for 2 hrs. Next, he drives 175 km in 3 hrs. What was his average speed? Should i add up the total distance and total time taken then solve?

    asked on March 25, 2013
  26. math

    ok this is in my practice book. there are 33 students in the chess club. there are five more boys than girls in the club. write and solve a system of equations to find the number of boys and girls in the chess club?

    asked on December 6, 2011
  27. Consumer Math Check

    1. Money paid to a worker as a reward for good service is called ____________. =a.)Tips b.)Commission c.)Piecework 2. A ____________ is a record of time a worker starts and ends each day. a.)Weekly timecard =b.)Daily log c.)Pay period 3. ____________ is

    asked on September 16, 2010
  28. Geometry HELP

    Find the volume of a regular hexagonal prism if the measure of one side of the base is 14 and the height is 10. a.)140√2 cm^3 b.)2940√3 cm^3 c.)140 cm^3 I was thinkin the answer is 140√2 cm^3

    asked on June 10, 2010
  29. English/Reading 10 HELP

    TO BUILD A FIRE Jack London Day had broken cold and gray, exceedingly cold and gray, when the man turned aside from the main Yukon trail and climbed the high earthbank, where a dim and little-traveled trail led eastward through the fat spruce timberland.

    asked on June 7, 2010
  30. Chemistry

    Anyone able to balance/do the equation: C8H7O2COOH + NaOH -> I can't figure out the products. C8H7O2COOH + NaOH =>C8H7O2COONa + H2O acid + base ==> salt + H2O Merci buckets. :D Oui, oui! Oui, oui! is C8H7O2COONa an acidic salt or basic salt?

    asked on October 26, 2006
  31. math/algerbra

    Which of the following points would fall on the line produced by the point-slope form equation y + 4 = 2(x - 3) when graphed?

    asked on February 12, 2019
  32. Social Studies

    what was the purpose of the constitutional convention held in philadelphia in 1787? A.To sign the treaty of paris B.To select the nation's new president. C. to revise the Articles of Confederation draft a declaration of independence My answer is c

    asked on November 8, 2015
  33. Algebra

    which of following best define the two quantities that are measure to find the call rate phone company? A.the quantity of price measured in dollars depends on the quantity of time measured in minutes B. the quantity measured in minutes depends on the

    asked on September 15, 2015
  34. Check My Anatomy (stuck)

    1) If a person has neither of the two blood antigens, what is his or her blood type? A B O AB (i chose o) 4) Testosterone is produced in the? testes bulbourethral glands prostate glands seminal vesticles (i chose vesticles) 6. What type of cell is capable

    asked on December 4, 2014
  35. business

    Post a 150-200 word response to the following question: Internet search engines, such as Google and Bing, have a great deal of influence and control over how we access information online. A new term, search neutrality, proposes that search engines should

    asked on November 30, 2012
  36. Math

    A box of tacks weighs 120 grams when full, when half full it weighs 70 grams. How many grams does the box weigh when empty?

    asked on May 16, 2012
  37. Math

    A box of tacks weighs 120 grams when full, when half full it weighs 70 grams. How many grams does the box weigh when empty?

    asked on May 16, 2012
  38. Geometry

    11-1 Lines that Intersect Circles 15. Olympus Mons's peak rises 25 kilometers above the surface of the planet Mars. The diameter of Mars is approximately 6,794 kilometers. What is the distance from the peak of Olympus Mons to the horizon to the nearest

    asked on March 19, 2012
  39. physics

    a runner who has a mass of 52 g , has a momentum of 218 kg/m/s along a trail. what is the runners velocity?

    asked on February 10, 2012
  40. Physics

    A boy throws a ball with an initial speed of 40.0 m/s. The angle of the thrown ball is 33.0° above the horizontal.(Neglect the height of the boy and air resistance.) (a) What is the ball's speed in the horizontal direction just before it hits the ground?

    asked on February 9, 2012
  41. Science

    I need help writhing an Essay about Energy! I have to includ at least 9 of these words listed below ; - heat energy - energy transfer -molecules -motion -traveled -data -centimeters -minutes -observations -colder -warmer -conduction

    asked on February 8, 2012


    asked on April 12, 2011
  43. Math Problems

    1.)Kamman VanMarko Plumbing equipment sales Commission rate: 9 1/2% Annual pay: $17,496 Month's sales: $2,460 What is the monthly pay? a.)$1,691.70 =b.)$1,458 c.)$3,918 2.) Doreen Nathan Cosmetic sales Commission rate: 13 1/2% Month's sales: $4,230 What is

    asked on September 16, 2010
  44. American Gov't

    These are the problems I had difficulty with out of 35! 1.)Which is true about the roles of lieutenant governor and vice president? =a)Both are always elected separately from the chief executive. b)Lieutenant governors have more power than the vice

    asked on August 3, 2010
  45. Physic Check

    These are questions I'm unsure about out of 20 for my submission #2. Someone please check soon. My answers have an =. 1.)A ball is rolling across the top of a billiard table and slowly rolls to a stop. How would Galileo explain the motion of the ball as it

    asked on July 12, 2010
  46. Government Check

    Which Amendment extended voting rights to women? 19th

    asked on July 6, 2010
  47. Government Check

    1.)Which of the following is an example of the formal amendment process? a)The gradual expansion of the President's war-making power as commander-in-chief =b)The 1920 change to the Constitution that gave women the right to vote c)The 1954 Supreme Court

    asked on June 29, 2010
  48. Government

    Select the answer that is closest in meaning to the given word or phrase. Popular sovereignty: a.)Taxation without representation b.)Social contract c.)Democracy =d.)Limited government

    asked on June 23, 2010
  49. Government Check

    Out of 56 problems I'm unsure of 7 of them. Can someone please check? (= is my answer. 1.)Which of the following is not an essential element of the English political tradition? a.)Royal absolutism b.)Representation =c.)Limits to the power of the king

    asked on June 21, 2010
  50. Geometry HELP

    Which set of points are collinear? a.)A(-1,5); B(2,6); C(4,7) b.)A(0,0); B(1/2,3); C(1,5) c.)A(-4,-2); B(0,-4); C(2,-5)

    asked on June 12, 2010
  51. Geometry Check

    Which set of points are collinear? a.)A(-1,5); B(2,6); C(4,7) b.)A(0,0); B(1/2,3); C(1,5) c.)A(-4,-2); B(0,-4); C(2,-5) when i graph them they all look straight to me but the one I pick is A(-1,5); B(2,6); C(4,7)

    asked on June 12, 2010
  52. Geometry HELP

    A line passes through the points K(2a,3b) and R(a,-b). What is the slope? a.)4b/a b.)4ab c.)4a/b

    asked on June 9, 2010
  53. 4th grade

    Write a number pattern for 8 starfish if each had 5 arms.

    asked on October 1, 2009
  54. accounting2

    how to do Plant asset Records

    asked on February 12, 2008
  55. Geometry

    how do you make a sketch of the earth, moon, and sun during a solar eclipse so that your sketch contains similar triangles?

    asked on February 3, 2008
  56. History

    After the U.S. Constitution and state constitutions were written, there was increased sympathy among Americans for women's rights. These included

    asked on December 11, 2019
  57. Math

    Ronnie and Josiah each bought a package of the same kind of cookies at the store. Rodney 8 1/2 package of cookies on Monday and 1/3 of the same package on Tuesday. Josiah ate 512 of his package on Monday and 1/2 of the package on Tuesday. Who ate more? How

    asked on October 15, 2019
  58. Chemistry

    When copper (II) nitrate reacts with sodium hydroxide, copper (II) hydroxide is produced. How many grams of copper (II) hydroxide can be prepared from 2.7 grams of copper (II) nitrate reacting with sodium hydroxide?

    asked on July 7, 2019
  59. Statistics

    Billy Isastar, a famous basketball player, is not a very good free throw shooter. He manages to connect on 65% of his attempts. What is the probability that the first free throw Johnny hits in a game is on his fourth attempt? a. .015 b. .028 c. .179 d.

    asked on March 22, 2017
  60. pre algebra

    what is the ratio 8 to 60 written as a fraction in lowest terms

    asked on February 13, 2017
  61. chemistry

    Calculate the energy of a photon emitted when an electron in a hydrogen atom undergoes a transition from n=5 to n=1 in J.

    asked on February 6, 2017
  62. Math

    Mark has $12.75 and Chris has $17.00. What fraction of Chris' total does Mark have?

    asked on April 2, 2016
  63. Math

    Cougar Pizza Parlor has just opened up across the street. You are thinking of inviting some friends over for pizza and ordering from Cougar's. You want to get the most pizza for the money. The menu shows the following prices. 6- inch round pizza....$7.50

    asked on February 18, 2016
  64. Math

    Warren walked 4 kilometers down east and then 5 kilometers down south. Next, he walked another 4 kilometers down east. Then he turned again, and walked 5 kilometers down south. He stopped there. To the nearest kilometer, how far is he from the starting

    asked on February 16, 2016
  65. Physics

    Consider eight, eight-cubic centimeter (8 cm3) sugar cubes stacked so that they form a single 2 x 2 x 2 cube. How does the surface area of the single, large cube compare to the total surface area of the individual eight cubes? Report your answer as a

    asked on December 4, 2015
  66. Science

    You are creating a carbon cycle poster. which object could you add to the image as another example of combustion of fossil fuels? A. the sun B.a buzzard eating a dead animal C.a person driving a car D.a scientist digging up fossils My answer is A is that

    asked on November 10, 2015
  67. math

    Plot the two points described. Cherries cost $5 for two pounds and $7.50 for 3 pounds.

    asked on October 28, 2015
  68. Biology

    Osmosis is an example of passive transport. How might the results have changed in this lab if the gummy bear had been able to use active transport to move sugars out?

    asked on September 21, 2015
  69. grammar

    Select the sentence that is punctuated correctly. Harriet couldn’t study for her comma quiz, because she was asked to open the door for the neighbor, whom the dog wouldn’t leave alone in the backyard. Harriet couldn’t study for her comma quiz because

    asked on September 17, 2015
  70. biology

    Economists were thinking that if the human population grew unchecked, there wouldn’t be enough living space and food for everyone. What was Malthus’ conclusions?

    asked on March 25, 2015
  71. biology

    ‘Biologists’ suggested that organisms have been around for a long time and can change too. What was Larmarck’s conclusions?

    asked on March 25, 2015
  72. Science

    How do lawmaker make good environmental decisions? A. By relying on the short-term benefits of an environmental issue. B. By weighing down the costs and benefits of an environmental issue C. By relying only on the economical impact of an environmental

    asked on January 28, 2015
  73. Geometry

    Help please. I don't know how to solve step by step!! What is the range of possible values for x? The diagram is not to scale. h t t p :/ / i . i m g u r.c o m/ s n S v w .p n g

    asked on January 14, 2015
  74. algebra

    A bacteria population splits in 3 every 4 hours. There were initially 8 bacteria in a dish, how many will there be after 12 hours?

    asked on November 5, 2014
  75. physics

    A stone is thrown upward a 20 m/s. It is caught on its way down 5.0 m above where it was thrown. How fast was it going when it was caught?

    asked on October 1, 2014
  76. Math

    A boxs width is 1/4 its length. The perimeter of the box is 30 inches. What are the boxs length and width?

    asked on May 8, 2014
  77. 7th grade math

    Tower A is about 1450 feet tall. Tower B is about 4/5 as tall. How tall is the B tower?

    asked on March 26, 2014
  78. math

    Tessa feeds her dog 3 3/4 cups of dog food per day. If she buys a bag of food that has 165 cups how many days will the bag of dog food last?

    asked on March 26, 2014
  79. Financing

    A. How much might a home buyer expect to pay in closing costs on a $220,000 house with a 10% down payment? B. How much would the home buyer have to pay at the time of closing, taking into account closing costs, down payment, and a loan fee of 3 points?

    asked on February 11, 2014
  80. Financing and Budgeting

    How much might a home buyer expect to pay in closing costs on a $220,000 house with a 10% down payment?

    asked on February 11, 2014
  81. math

    what is the worlds most musical fish in pizzazz book c

    asked on September 10, 2013
  82. Math

    If a 12ft tree casts a 17ft shadow, what tree height will cast a 28 ft shadow?

    asked on April 28, 2013
  83. Math


    asked on March 27, 2013
  84. Math


    asked on March 27, 2013
  85. Math

    Factorize the following expressions: 1) 6a(3a-2)+12b(3a-2) I got : (3a-2)(6a+12b) But its not simplified, how do i simplify it

    asked on March 27, 2013
  86. Math

    6a(3a-2) + 12b(3a-2) Is it correct if i multiplied 6a by 3a then 6a by -2 and so on?

    asked on March 27, 2013
  87. Physics

    A girl starts from rest and reaches a walking speed of 1.4 m/s in 3.0 s. She walks at this speed for 6.0 s. Girl then slows down and comes to a stop during a 10.0 -s period. What was her acceleration during each of the 3 time periods? Her acdeleration

    asked on March 25, 2013
  88. Physics

    A friend tells u he is 30 m from the fountain in the middle of the city. Explain why u cant identify his position from this description. Is it correct to say : cz theres no direction and i don't know where os the exact position of the fountain

    asked on March 25, 2013
  89. Physics

    Motion is a change in an objects POSITION A change in that (position) over time is?

    asked on March 25, 2013
  90. vocabulary

    A sentence with offhand oversight prior proclaim

    asked on November 6, 2012
  91. Global

    What were the 2 big parts of ancient economies?

    asked on September 23, 2012
  92. Western Civilization/ Social Science

    How has the two world wars, The Cold War and the Computer Revolution reduced the global economic clout of the Western European Atlantic powers and the U.S.

    asked on July 9, 2012
  93. algebra

    A building is 4 feet higher than twice the height of a tree. Define variable expressions for the height of the building and the height of the tree? A companys profit for the third quarter is 22,300 more than the profit for the first quarter. Define

    asked on July 3, 2012
  94. precalculus

    write a formula for the following transformation of Q(t)= 5e^8t. y= 7Q(t-3)

    asked on July 2, 2012
  95. math

    write the exponential function y=40e^0.06t in the form y=ab^t. find b accurate to 4 decimal palces. if t is measured in years, give the % annual growth or decay rate and the continuous % growth or decay rate per year.

    asked on June 27, 2012
  96. precalculus/trigonometry

    Find a formula for the given linear function. The graph of h intersects the graph of y = x^2 at x = -2 and x = 4

    asked on June 10, 2012
  97. Pre calculus

    finding equations for the hyperbola whose graph is F(0,13) and F(0,-13)

    asked on April 19, 2012
  98. Math

    Let f(x)= 2x^2, g(x)= 5x-6, and m(x)= 3x. Find and simplify the composite function g(m(f(x))).

    asked on April 19, 2012
  99. physics

    if a person is pushing a cart with a force of 40 Newtons and it accelerates at 0.5 m/s2 , what is the mass of the cart ?

    asked on April 13, 2012
  100. Insurance.

    Actual payments by an insurance company for losses that happen are called: A. benefits. B. coverage. C. premiums. D. insurable interest.

    asked on March 28, 2012


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