Popular questions and responses by JAsmine
  1. algebra

    graph shows the equation c = 10+ 3t, where c is the total cost of going to the carnival and t is the number of $3 tickets purchased?

    asked on September 16, 2014
  2. Science--HELP!!

    1. In which of the following situations is a sound wave most likely to travel through air? A) An alarm clock rings in a vacuum. B) A giant star explodes. C) A grasshopper eats a leaf. D) An astronaut uses tools in space. 2. Which of the following factors

    asked on December 9, 2013
  3. physics

    For a YouTube video, a son agrees to let his dad shoot an apple off his head with a crossbow. The mass of the arrow is 125 g. The mass of the apple is 101 g. Right before the arrow hits the apple, the arrow is traveling at 25.0 m/s horizontally. If the son

    asked on June 29, 2020
  4. physics

    Two identical small spherical conductors (point charges), separated by 0.6 m, carry a total charge of 200 mu or micro CC. They repel one another with a force of 120 N. (For the universal constant k use the value 8.99 times 109 N m2/C2.) I think i am

    asked on September 1, 2014
  5. Physics

    A solenoid with 200 turns and a cross sectional area of 60 cm^2 has a magnetic field of .60 T along its axis. If the field is confined within the solenoid and changes at a rate of .20 T/s, the magnitude of the induced potential difference in the solenoid

    asked on November 13, 2011
  6. algebra

    A wire to be attached to support a telephone pole. Because of surrounding buildings, sidewalks and roadways, the wire must be anchored exactly 21 feet from the base of the pole. Telephone company workers have only 28 feet of cable, and 2 feet of that must

    asked on October 20, 2019
  7. Physics

    In a hydroelectric installation, a turbine delivers 1500 hp to a generator, which in turn transfers 80.0% of the mechanical energy out by electrical transmission. Under these conditions, what current does the generator deliver at a terminal potential

    asked on February 16, 2015
  8. math

    The revenue from selling q items is R(q) = 600q − q^2, and the total cost is C(q) = 150 + 50q. Write a function that gives the total profit earned. It is my understanding that profit = revenue - costs. So when I tried to write the function for total

    asked on November 4, 2015
  9. chemistry

    the net ionic equation for the following molecular equation KNO2(aq) + HCl(aq) KCl(aq) + HNO2(aq)

    asked on October 10, 2012
  10. english

    15. In Langston Hughes’s short story “Why, You Reckon?” what motivates the narrator to get involved in a scheme to rob a white person? (1 point) greed—he wants to earn more money in order to buy nicer things hunger—he needs the money to buy more

    asked on May 8, 2012
  11. math/economics in calculus

    The average cost of manufacturing a quantity q of a good, is defined to be a(q) = C(q)/q. The average cost per item to produce q items is given by a(q) = 0.01q2 − 0.6q + 13, for q >0. I know that the total cost is 0.01q^3-0.6q^2+13q What is the minimum

    asked on November 5, 2015
  12. Physics

    An object is placed 20.0 cm to the left of a convex lens with a focal length of +8.0 cm. Where is the image of the object? A)28 cm to the right of the lens B)13 cm to the left of the lens C)13 cm to the right of the lens I think its A but I'm not sure

    asked on May 21, 2015
  13. Algebra

    James has to buy juice for his class party. There are several brands of juice at the store, and each container is a different size and price. Write a formula that will help James find the price per milliliter for each brand. Let x= price of juice, y=

    asked on September 2, 2014
  14. English

    12. When an author uses a concrete object to represent an idea or emotion it is called (1 point) style symbolism mood aphorism 13. What does “renaissance” mean? (1 point) renewal recollection rebirth return My answers: 12.b 13.c

    asked on May 8, 2012
  15. Art

    Match the image with the appropriate descriptive statement about cultural function.

    asked on January 17, 2018
  16. Algebra 2

    let f(x)=-2x+4 and g(x)=-6x-7 find f(x)-g(x) please help me with the steps? I'm so confused..

    asked on January 30, 2015
  17. chem

    which nuclides would you expect to be stable? a) 48K b)79Br c)Argon-32

    asked on September 15, 2014
  18. english

    circle the words with two vowels together where each vowel has a separate vowel sound, then under line the letters that stand for the two different vowel sounds. 2. audio, faith, search. 3. greed, journal, rodeo 4. either, medium, southern. 5 beach, pound,

    asked on March 14, 2013
  19. Math

    what is the future value of $490 per year for ten years compounded annually at 11%

    asked on December 18, 2015
  20. Algebra 2

    what is the inverse of the given relation? y=3x+12 help explain the steps??

    asked on January 29, 2015
  21. physics

    A square conducting slab with 7 m sides carries a net charge of 89 mu or micro CC. what is the electric field?

    asked on September 14, 2014
  22. Math

    You draw five cards from a standard deck of 52 cards. P(heart) = 4/5 (fraction). What type of probability is illustrated and why? Theoretical; the result is based on the number of possible outcomes** Theoretical; the result is found by repeating an

    asked on April 23, 2014
  23. geometry

    7. Verify that parallelogram ABCD with vertices A(–5, –1), B(–9, 6), C(–1, 5), and D(3, –2) is a rhombus by showing that it is a parallelogram with perpendicular diagonals.

    asked on December 8, 2011
  24. Math Ms Sue please help me

    select the equation of the line passes through the point (2,6) and is perpendicular to the line x=4. Answers y=4 y=6 x=6 x=2

    asked on November 30, 2015
  25. Physical Science

    A sample of gas has its number of molecules halved, its Kelvin temperature doubled, and its volume halved. What is the new pressure, relative to the original pressure?

    asked on March 17, 2014
  26. Math

    Darin has 5 coins that total 62 cents.what are the coins

    asked on April 28, 2016
  27. science

    A particle leaves the origin with a speed of 2.4 times 106 m/s at 38 degrees to the positive x axis. It moves in a uniform electric field directed along positive y axis. Find Ey such that the particle will cross the x axis at x = 1.5 cm if the particle is

    asked on August 31, 2014
  28. physics

    The froghopper (Philaenus spumarius), the champion leaper of the insect world, has a mass of 12.3mg and leaves the ground (in the most energetic jumps) at 4.00m/s from a vertical start. The jump itself lasts a mere 1.00ms before the insect is clear of the

    asked on October 4, 2013
  29. Statistics

    How long does it take to have food delivered? A Chinese restaurant advertises that the mean delivery will be no more than 30` minutes. A random sample of delivery times is shown below. Based on this sample data, is the mean delivery time different than 30

    asked on March 25, 2012
  30. science

    A Kid applies a force of 70 Newtons to a ball over 1.1 meters.How much work did he do on the ball?

    asked on October 11, 2011
  31. chemistry

    How do the boiling points of 3.0 m C6H12O6 and 3.0 m CaCl2 compare? A. The boiling point of 3.0 m C6H12O6 is higher. B. The boiling point of 3.0 m CaCl2 is higher. C. They are the same. D. The difference cannot be determined from the information given. I

    asked on September 15, 2011
  32. geometry

    if arc BC is 42 degrees and angle 5 is 32 degrees what is the measure of arc DE?

    asked on November 30, 2010
  33. Math

    On the six tests in her social studies course, Jerelyn's score were 92, 78, 86, 92, 95, and 91. Determine the median and the mode of her scores. If Jerelyn took a seventh test and raised the mean of her scores exactly 1 point, what was her score on the

    asked on September 13, 2008
  34. social studies

    explain how the agricultural revolution led to the establishment of perment settlements The first agricultural revolution, also called the Neolithic Revolution, occurred as long as 25,000 years ago. However, most people consider the agricultural revolution

    asked on January 9, 2007
  35. History

    What connection does the author draw between Wilma's childhood illnesses and her later drive in sports?

    asked on February 17, 2020
  36. math

    What is the difference between 6z and z6

    asked on January 9, 2018
  37. math

    A football team gained 4 in one play. In the next play, the team lost 4 yards. What is the team's net yard gain.

    asked on March 16, 2015
  38. geometry

    State a conclusion that seems reasonable. 6 + 0 = 6, 8 + 0 = 8, 9 + 0 = 9, 100 + 0 = 100. Conclusion:

    asked on March 5, 2012
  39. math

    suppose a parallelogram has an area of 84 square units. Describe a triangle related to this parallelogram, and find the triangle's area, base, and height.

    asked on November 8, 2010
  40. AED/200

    This isn't due until sunday(August 15, 2010). Can you please help me with this paper. Ideas would be great!! Write a 700-1,050 word paper describing your experience with the new technology tool. Include the following in your paper: 1. A description of the

    asked on August 14, 2010
  41. ELA

    Jane's artwork is displayed alongside other contemporary art pieces at the modern art museum. which word that can be used to describe Jane's artwork has the most positive connotation? weird eccentric original #### odd ####=my asnwer

    asked on April 13, 2018
  42. Science

    The volume of a gas increases from 18.7 m3 to 25.1 m3 while the pressure changes from 1.82 atm to 1.41 atm. If the initial temperature is 353 K, the final temperature of the gas is K.

    asked on June 8, 2016
  43. math

    A swimming pool in the shape of a right rectangular prism measures 24 feet by 16 feet and is 4.5 feet deep across the entire pool. What is the volume of the swimming pool in cubic feet? --- cubic feet

    asked on May 23, 2016
  44. Chemistry

    Hydrogen sulfide gas burns in the presence of oxygen to produce sulfur dioxide gas and water vapor. Write a balanced chemical equation, including the physical state

    asked on March 2, 2016
  45. English

    Are the poems 'Annabel Lee' and 'o captain! My captain!' Similar in any way? Kindly compare these poems. Pls help.

    asked on November 29, 2015
  46. math

    April is training for a marathon by running no less than 55 km per week. She runs at an average rate of 10 km per hour. What is the minimum number of hours, h, she should run? 10h ≥ 55; h ≥ 5.5; 5.5 hours 10h ≤ 55; h ≤ 5.5; 5.5 hours h over ten >

    asked on December 13, 2014
  47. Algebra 2

    A simple random sample of 50 adults was surveyed, and it was found that the mean amount of time that they spend surfing the Internet per day is 54.2 minutes, with a standard deviation of 14.0 minutes. What is the 99% confidence interval for the number of

    asked on December 9, 2014
  48. Algebra 2

    A study investigated the job satisfaction of teachers allowed to choose supplementary curriculum for their classes versus teachers who were assigned all curricular resources for use in their classes. On average, when surveyed regarding job satisfaction,

    asked on December 9, 2014
  49. history

    1. Which group believed a strong national government was critical to the country? federalists anti-federalists

    asked on November 12, 2014
  50. History -- PLEASE CHECK!

    In the 1980s an alterative music form began developing in Washington State. This music, called grunge, combined elements of punk and heavy metal. Like most new bands, grunge bands started playing in small crowds and slowly became popular. Which of the

    asked on May 13, 2014
  51. Physical Science

    An ice tray with 175 g of water at 30°C is placed in a freezer at –9°C. How much energy must be removed from the water to lower its temperature to the freezing point?

    asked on March 17, 2014
  52. Science HELP!!!!

    Which waves have the longest wavelength and the lowest energy on the electromagnetic spectrum? 1. X-rays 2. infrared 3. radio waves 4. gamma rays

    asked on December 10, 2013
  53. Civics--HELP

    Below are some of the powers of the legislative branch: Can impeach and remove the president, Creates lower federal courts, overrides presidential vetoes, and appropriates money. Which constitutional power of the legislative branch is missing from this

    asked on December 5, 2013
  54. math

    if the product of six tenths and three tenths is subtracted from the sum of two tenths and four tenths. what is the difference

    asked on January 7, 2013
  55. Physics

    A square conducting loop with sides of length L is rotation at a constant angular speed of, w (omega), in a uniform magnetic field of magnitude B. At time t=0, the loop is oriented so that the direction normal to the loop is aligned with the magnetic

    asked on November 13, 2011
  56. chemistry

    A clear colorless liquid in an open beaker was heated to boiling. The liquid began to boil at 110°C, and as vapors escaped, the temperature of boiling gradually increased to 115°C, at which the heating was stopped. On the basis of this information, we

    asked on May 18, 2010
  57. Chemistry

    Choose one and write out Ka expression for one of the conditions below and calculate the pH based on lab results below. Be sure to show every step of your work. (Using Table 11. 10 and PDF - Nursing Quick Reference for Health) : i) Respiratory Acidosis

    asked on May 8, 2020
  58. Physics

    State the physical quantities one has to measure in order to determine the Young's Modulus of a wire.

    asked on April 13, 2020
  59. Math

    John took all his money from his savings account he spent 176 on a radio and 6/11 of what was left on presents for his friends of the remaining money john put 5/8 in checking account and 300 was left to charity how much did he originally have?

    asked on February 28, 2020
  60. Math

    find the quotient and explain the process and reasoning. 0.27÷0.03 Idk how to explain it out?

    asked on August 29, 2017
  61. Chemistry

    According to the following reaction, how many grams of tetraphosphorus decaoxide are required for the complete reaction of 26.5 grams of perchloric acid (HClO4)? perchloric acid (HClO4) (aq) + tetraphosphorus decaoxide (s) ---> phosphoric acid (aq) +

    asked on July 18, 2017
  62. math

    Find the original price of a pair of shoes if the sale price is $ 9 after a 75 % discount.

    asked on September 7, 2016
  63. math

    Kaitlin has four and two-thirds berry pies. She is going to share it equally among 12 people. How much pies will each person get?

    asked on January 22, 2015
  64. Algebra 2

    A simple random sample of 90 is drawn from a normally distributed population, and the mean is found to be 138, with a standard deviation of 34. What is the 90% confidence interval for the population mean? Use the table below to help you answer the

    asked on December 9, 2014
  65. Algebra 2

    A study investigated the job satisfaction of teachers allowed to choose supplementary curriculum for their classes versus teachers who were assigned all curricular resources for use in their classes. The authors of the study wanted to know if the two

    asked on December 9, 2014
  66. trig

    A kite is flying at an angle of elevation of about 40 degrees. All 80 meters of string have been let out. Ignoring the sag in the string, find the height of the kite nearest ten meters.

    asked on February 5, 2014
  67. UL Lafayette

    Suppose that 2000 is loaned at a rate of 9% , compounded monthly. Assuming that no payments are made, find the amount owed after 4 years.

    asked on April 23, 2013
  68. english

    Circle the word with two vowels together where each vowel has a separate vowel sound. Then underline the letters that stand for the two different vowel sounds. 1 clean, paint, patio

    asked on March 14, 2013
  69. Physics

    Two long straight wires are perpendicular to the page and located at distances d1 = 2 cm and d2 = 3.5 cm from the origin. Wire 1 carries current 5 A out of the page. If the net magnetic field due to the two currents is at an angle of 45 degrees to the

    asked on November 12, 2012
  70. american government

    an example of a policy that aimed chiefly to overcome defacto discrimination is: a. the equal rights admendment B. busing the chieve racial integration in the schools C. the brown v board of education of topeka ruling D. the fourteen amendment

    asked on August 19, 2012
  71. Math

    Two cranes can unload a ship together in 15 hours. The faster crane takes 16 hours less than the slower crane, if each were to unload the same ship alone. How long does it take for each crane to unload a ship

    asked on May 21, 2012
  72. English

    18. In “Babylon Revisited,” why did Fitzgerald choose the title to be metaphoric of Paris? (1 point) Paris is a symbol of luxury. Paris is living in a wealth that will end up destructive. Paris was built to look like Babylon. Paris is the city of love.

    asked on May 8, 2012
  73. geometry

    There are six marbles in the bag and three of them are purple, three of them are black.

    asked on March 5, 2012
  74. chemistry

    The density of dry air measured at 25 degrees celsius is 1.19 x 10 to the negative 3 g/cm cubed. What is the volume of 50.0g of air?

    asked on October 13, 2011
  75. Math

    Salma invested her savings in two investment funds. The that she invested in Fund A returned a profit. The amount that she invested in Fund B returned a profit. How much did she invest in Fund B, if both funds together returned a profit?

    asked on October 11, 2011
  76. operations managment

    Harley-Davidson has its engine assembly plant in Milwaukee and its motorcycle assembly plant in Pennsylvania. Engines are transported between the two plants using trucks, with each trip costing $1,000. The motorcycle plant assembles and sells 300

    asked on November 24, 2009
  77. Physics

    40 g of gasoline are mixed with 45 g of water. What is the average density of the mixture?

    asked on November 10, 2009
  78. Chemistry

    When 0.100 mol of carbon is burned in a close vessel with 8.00g of oxygen, how many grams of carbon dioxide can form? Which reactant is in excess, and how many grams of it remain after the reaction?

    asked on September 27, 2009
  79. social studies

    where was the first major battle of the civil war

    asked on September 17, 2007
  80. math

    Find two sets of parametric equations for the line with slope 1/3 that passes through (2,1).

    asked on May 20, 2020
  81. civics

    under the reign of Louis xiv the government in France was a/an

    asked on March 21, 2020
  82. physics

    A simple 2.45 m long pendulum oscillates. How many complete oscillations does this pendulum make in 6.05 min? The acceleration due to gravity is 9.8 m/s2 .

    asked on March 6, 2020
  83. algebra

    The volume of a cone varies jointly as the square of its radius and its height. If the volume of a cone is 50π cubic inches when the radius is 5 inches and the height is 6 inches, find the volume of a cone when the radius is 4 inches and the height is 3

    asked on October 20, 2019
  84. Art

    There is this art project that I was working on and there is a worksheet I have to do but I don't get what it means when it says Describe, Analyze, Interpret, Judge on my painting.

    asked on October 8, 2019
  85. Business Math

    Marcus invests $8,000, at 8% interest, compounded annually for 15 years. Calculate the compound interest for his investment.

    asked on March 16, 2019
  86. chemistry

    what is kind of reaction is 2C(s)+mno2(s)Mn(s)+2co(g)

    asked on July 16, 2018
  87. Maths

    Find the amount of sheet metal needed to form a conical funnel of base radius 30 cm and vertical height 50 cm, allowing for a 0.5 cm overlap at the join.

    asked on April 4, 2017
  88. physics

    A plane needs to drop supplies off to victims of natural disasters around the world. The first stop is for flood victims but they must drop the box so it lands perfectly on a target. If they are flying at 191 m/s and are 84.0 m above the ground, what

    asked on September 27, 2016
  89. Sociology

    What is the basic logic of probability sampling? How do such concepts as homogeneity, heterogeneity, sampling bias, representativeness, and probability of selection fit into this logic?

    asked on September 27, 2016
  90. Math

    What is the answer to My hundreds digit is the last odd number. Five less than my hundreds digits is my ones and my tens digit is to more than my ones digit. My thousands digit is three less than my hundreds digit.

    asked on June 9, 2016
  91. dips international Jalandhar

    A car travelling at constant speed travel 320 km in 6 hours what distance will it cover in 9 hours

    asked on January 10, 2016
  92. Financial Management

    what is the future value of $490 per year for ten years compounded annually at 11%

    asked on December 18, 2015
  93. sampling distributions & parameter estimation

    A "Friendliness Test" has a mean of 50 and a standard deviation of 9. Treat these values as parameters. A sample of 9 participants take the test. What is the expected mean? What is the standard error of the mean for samples of size N=81?

    asked on December 3, 2015
  94. math

    Find the area of the region. (Round your answer to three decimal places.) between y = cos t and y = sin t for −π/2 ≤ t ≤ π/2

    asked on November 19, 2015
  95. grammar

    Identify the sentence parts by placing the red abbreviations in their correct locations. Put parentheses around the prepositional phrases. Identify the subject, verb, and any complements (direct object, indirect object, subject complement, objective

    asked on September 23, 2015
  96. Uma academy math

    Rectangle with length =11cm and width =4cm when both dimensions are trippled

    asked on September 1, 2015
  97. Math

    An item that sells for $145.99 has a sales tax of 10.22 Find a mathematical model that gives the amount of sales tax y in terms of the retail price x Use the model to find the sales tax on a purchase that has a retail price x

    asked on May 30, 2015
  98. math

    In the North Carolina Education Lottery "Pick Three Game" there are 75 balls in the machine. Your lucky numbers are 7, 14, and 21. The numbers must be drawn in that order. What's the probability that you'll win the $500.00 prize?

    asked on April 22, 2015
  99. math

    In a pack of 52 cards, 4 of the cards are Kings. The first card is picked, the results are recorded and the card is returned to the deck. Then the second card is picked. Find the probability of picking two kings. Be sure to represent your answer as a

    asked on April 22, 2015
  100. math

    A bag of marbles contains 8 red marbles and 6 yellow marbles. Two marbles are drawn out of the bag at random without replacement. What is the probability that two red marbles are drawn out? Be sure to represent your answer as a fraction in simplest form.

    asked on April 22, 2015


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