Anna

Newest questions and responses by Anna
  1. Math

    Which expression is the same as 6 times 52? A) 2(50 + 6) B) 6(50 + 2) C) 6(5 + 2) D) 50(6 + 2)

    asked on March 20, 2019
  2. Math

    To make purple paint we need to maintain a 3:2 ratio of red paint to blue paint .Red paint cost $20 a gallon and blue paint cost $25 a gallon .A coupon gives 10% discount on red paint and 20% discount on blue paint .If you have$500 for paint .what is the

    asked on March 4, 2019
  3. Math

    Find the missing length, round to the nearest tenth if necessary. There is a picture it shows a right triangle with side a being 14 and side b being 9 side c is ? I dont understand please help. A 4.5 B5 C 10.7* D 11

    asked on March 4, 2019
  4. Spanish

    Please explain the use of "ser" and "estar". I don't understand where to use it and when to use it.

    asked on March 3, 2019
  5. chemistry

    how to synthesize 2aminopyridine from pyridine n oxide?

    asked on March 2, 2019
  6. Spanish

    which of the following is not a result of spanish influence in the United States? A) Place names such as “San Diego” and “Los Ángeles” B)Buildings and architecture C) clothing such as blue jeans and T-Shirts**** I think it is C if not please

    asked on March 1, 2019
  7. Math

    What is a Venn diagram good for? I’m trying to use one for this problem A study was made of 200 preschoolers to determine if they watched some particular television shows. The choices were Little Galileo, Super Reader and Prehistoric Train. The results

    asked on February 24, 2019
  8. English

    Can someone help me compare “Full Fathom Five” by William Shakespeare and “Shane” by Jack Schaefer One is a poem one is a book they are about to different things if someone has read them and can help me pls help me. I can contrast the two but can

    asked on February 14, 2019
  9. Math

    A photocopy was made of Julie’s watercolor painting the photocopy resize the paining so that it measured 4 inches wide by 7 inches long if the actual paining is 16 inches wide what is it swing oh my God shut up all in one hit the window order it must be

    asked on January 28, 2019
  10. Math

    If 14 out of 20 people like chocolate milk what percent of people do not like chocolate milk

    asked on January 28, 2019
  11. Math

    The distance between Mountain View and crown top is 6.5 inches on a map if the scale on the map is 1 inch equals 25 miles what is the actual distance between the two towns a 31.5 miles be 16.25 miles C1 162.5 miles D1 165 miles

    asked on January 28, 2019
  12. Math

    The distance between Mountain View and crown top is 6.5 inches on a map if the scale on the map is 1 inch equals 25 miles what is the actual distance between the two towns 831.5 miles be 16.5 miles see 162.5 miles D 1 165 miles

    asked on January 28, 2019
  13. Math

    The length of a dog on a scale drawing is 9 cm if the scale is 1 cm the 6 cm what is the actual length of the dog a 15 cm be 30 cm see 54 cm D108 cm

    asked on January 28, 2019
  14. Math

    Solve the proportion y/22 equals 3/11

    asked on January 28, 2019
  15. Math

    22 gallons of gas cost $65.56 what is the unit rate for a 1 gallon of gas a $298 per gallon be $3.28 per gallon C $3.08 per gallon D $2.98 per gallon

    asked on January 28, 2019
  16. Math

    22 gallons of gas cost $65.56 what is the unit rate for 1 gallon of gas a $298 per gallon be $3.28 per gallon city $3.08 per gallon diesel $2.98 per gallon

    asked on January 28, 2019
  17. Math

    An airplane travels 226 miles in two hours at that rate how far with the airplane travel in eight hours and 56.5 miles be 904 miles C 1356 miles D 1808 miles

    asked on January 28, 2019
  18. Math

    Which of the following ratios is equivalent to 1215 4510 to 1260 to 86 60/45

    asked on January 28, 2019
  19. Math

    There are three red paperclips five yellow paper clips six silver paper clips in a jar what is the ratio of the total number of paperclips to the number of red paperclips a 14 to 3 1111 to 3 see 3 to 11 day 3 to 11

    asked on January 28, 2019
  20. History

    According to Americans living in the cities what was I sign of a communist revolution in the United States and the rise of mass culture be labor strikes see the deportation of anarchist did the great migration

    asked on January 25, 2019
  21. History

    What believe regarding American state mini riders of the rowing 20s era hold people only want to read about good things Americans viewed life too seriously Americas care too much about money and fun Americans were more sophisticated than Europeans

    asked on January 24, 2019
  22. History

    During the 1920s why did suburbs begin to emerge and there was a lack of housing in the city be more jobs are located in the suburbs see there were a better education opportunities for families with children D affordable cars made the suburban is more

    asked on January 23, 2019
  23. Math

    Emily has 85 books on her bookshelf of those books 20% or mysteries 18 or adventure stories and the rest of fantasies what is the simple blood ratio of fantasies to total books on her bookshelf

    asked on January 23, 2019
  24. Math

    The circle graph below shows the number of hours per week of college students spend studying each subject of a college court curriculum art 10 hours PE six hours math nine our English five hours history 13 hours approximately what percent of these hours is

    asked on January 23, 2019
  25. Math

    Yesterday a parking lot had 60 cars parked in at one of the cars parked in the parking lot 40% more silver 14 more red and the rest were blue how many of the cars were blue 24 cars 38 cars 22 cars six cars

    asked on January 23, 2019
  26. Math

    A car troubles 172 miles he’s in 7 gallons of gas at that rate how far can the car trouble using 42 gallons of gas 1032 miles 1548 miles 1204 miles 1376 miles

    asked on January 23, 2019
  27. math

    The average of 1/5 and other two numbers out of which one is the half of the other is 1/4. What is the smallest fraction out of unknowns.

    asked on January 23, 2019
  28. Math

    Toyland is having a sale items are 20% off how much will you save on an item that usually sells for $95

    asked on January 21, 2019
  29. Math

    If 36 graders are birds 35% on cats temper set on fish 5% off on birds reptiles 5% dogs 45% how many six graders were surveyed

    asked on January 21, 2019
  30. Math

    Identify the death small and simplified fractional form of 60% is it at 0 point6 4/5 0.6 and three. 0.0 6 3/5 0.0 6 6/10

    asked on January 21, 2019
  31. Social studies

    What affected John has open door policy ladders have on the imperial powers of Britain France Germany Russia and Japan and if provoked the imperial probably powers to declare war on the United States it cause imperial powers to restrict trade in their

    asked on January 20, 2019
  32. English

    Which word in the following sentence is an ad today if Jack drugged home through deep snow drugged

    asked on January 17, 2019
  33. Math

    Stephen made a 90 page book in six days if you continues reading at that rate how long will it take him to read a 300 page book

    asked on January 14, 2019
  34. Math

    The distance between Middletown in Somerville is 3.5 inches on a map if the map scale is 1 inch equal 20 miles what is the actual distance between the town

    asked on January 14, 2019
  35. Math

    Which of the following ratios or equivalent to six tonight 3 to 218/2730 to 45 24 x 32

    asked on January 14, 2019
  36. Math

    There are 18 boys and 12 girls and a math class what is the ratio of girls to total student 18 to 3012 to 3030 to 1230 to 18

    asked on January 14, 2019
  37. Math

    You use a scale of 1 inch equals 280 feet to build a model of the great pyramid of guys that the width of the base of the pyramid is 756 feet what is the width of your model

    asked on January 14, 2019
  38. Math

    Marcus build a model car that is 4 inches wide what scale was used to build the car if the actual width of the car is 6’1” equals to be one and she could . 5’1” equals 1.5 feet1’ equals 1.5 inches

    asked on January 14, 2019
  39. History

    Why did the United States become involved in Mexico civil war

    asked on January 12, 2019
  40. Social studies

    How did yellow journalism create support for the Spanish American war where is it by writing articles about the political pull up popularity of President McKinley McKinley already are articles about the effort of the United States to control Cuba by

    asked on January 12, 2019
  41. Social studies

    How do yellow journal nice create support for the Spanish American war

    asked on January 12, 2019
  42. Social studies

    Which of the following arguments could have been used to support the US acquisition of Puerto Rico Guam in the Philippines

    asked on January 12, 2019
  43. math

    What is the proportion of tea over 16 equals 40/50 is it Tico 26 TECO 28T equals 1.28 TECO 12.8

    asked on January 10, 2019
  44. Science

    Heat and pressure deep beneath the earth surface can change any rock into a chemical rock Jim stone metaphoric rock sedimentary rock

    asked on January 9, 2019
  45. Math

    There are three different bags of pretzels are sold at the store which bag of pretzels is the best by 810 ounces for $1.10 B 12 ounces for $1.38 see 6 ounces for $.84

    asked on January 8, 2019
  46. Math

    A nonstop flight from Albuquerque New Mexico to Atlanta Georgia takes three hours if the plane flies a total of 1269 miles what is the planes unit rate in miles per hour

    asked on January 8, 2019
  47. science

    identify the process that represents how organisms grow and replace old or damaged cells. Identify the process that is necessary for sexual reproduction, explain why it is necessary, and identify how this process increases genetic variation. (Hint: Answer

    asked on December 19, 2018
  48. math

    A building is 900 feet tall and 150 feet wide. A scale model of the building is 3 feet tall. Which proportion can be used to find the width, w , of the scale model? A 900 150 = 3 w B 900 3 = w 150 C 150 900 = 3 w D 150 3 = 900 w

    asked on December 19, 2018
  49. math

    Lee built a scale model of his car. The model was 3 inches long. The scale from the model to Lee’s car was 1 to 60. What was the length of Lee’s car? A 20 inches B 57 inches C 63 inches D 180 inches I don't get it please help

    asked on December 19, 2018
  50. English

    Topic : persuasive essay on why you should or should not have a dog. (Don't be scared to say what you think I need the truth so that I can make a good grade) Do you have a dog? Everything about owning a dog seems to lead to better heart health . Dogs are

    asked on December 18, 2018
  51. math

    86 is 45% of what number? A: 86=0.45n B: n=0.45 x 86 C: 0.45= n x 86 D: 86=45n

    asked on December 18, 2018
  52. Math

    You buy clothing at a sale you buy sneakers at 2/3 of their original price of $60 a sweater at 7/10 of its original price of $35 and a jacket at 56 of its original price of $45 how much money did you spend how much money did you say what fraction of the

    asked on December 14, 2018
  53. Math

    And he has five pots and each pot can hold 3/8 pound of soil how much the oil does he need to feel all of the pots

    asked on December 14, 2018
  54. Physics

    If a scuba diver is underwater and looks up, he or she will see a round "hole" directly above him or her at the surface of the water. The rest of the surface will look like a mirror. Explain this phenomenon

    asked on December 12, 2018
  55. Physics

    How can I solve this problem? A block of mass 75 kg is released from rest at the top of a smooth frictionless incline from an initial height of 2 m. At the bottom of the incline, the block slides along a rough horizontal surface until it stops. The

    asked on December 9, 2018
  56. Physics

    Please help me solve this problem. A plane flying at 75 m/s, was diving at an angle of 40 degrees below the horizontal when one of it's wheels fall off. The wheel hits the ground 8.5 s after it fell off the plane. I know the x and y components of the wheel

    asked on December 8, 2018
  57. Art

    To better capture the personality of the individual the artist choose to include what pets and items of personal interest in the image be a formal setting the items that indicate a profession D a lack of expression

    asked on December 3, 2018
  58. World History

    Which option accurately describes the reason for Ferdinand Magellan’s exploration efforts? A. to be the first person to conquer the Incan Empire and establish Spanish colonies B. to be the first person to reach the Spice Islands by sailing west from

    asked on November 30, 2018
  59. Science

    Which of the following terms refers to a solid copy of the shape of an organism mold cast carbon film trace fossil

    asked on November 27, 2018
  60. math

    Find the value of x^0.5 + x^-0.5

    asked on November 24, 2018
  61. math

    For which value of x must the expression 41x be further simplified?

    asked on November 19, 2018
  62. science

    a star is served thousand of times brighter than the sun with the temperature lower than 4,000 k would be classified as?

    asked on November 14, 2018
  63. language arts

    i so i have to right an essay but i don't really understand hoe can someone please right an compare and contrast essay on the finish of patsy barns and Raymond's run to help me understand how to do it and then i can re-wright my own. thank you :)

    asked on November 12, 2018
  64. Math

    An investment of $27,000 was made by a business club.The investment was split into three parts and lasted for 1 year.The first part earned 8% interest,the second 6% and the third 9%.total interest from the investment was $2130.the interest from the first

    asked on October 25, 2018
  65. Science

    Which of the following is a compound? A:O2 B: NH3 C:H2O + NaCl

    asked on October 10, 2018
  66. science

    arrange Li, Cl, and Al in increasing atomic radius. is the correct answer Cl

    asked on October 5, 2018
  67. math

    A mean average of 60 on 6 exams is needed to pass a class my scores are 50, 71,76,57, 66 what grade must I make on the last exam to pass the course

    asked on October 5, 2018
  68. Algebra

    The sum of three numbers is 21. One of the numbers is 2 more than twice a second number and 2 less than the third number. Find the numbers.

    asked on September 17, 2018
  69. Chemistry

    Hello, I just finished an experiment in class dealing with the separation of a sand and salt mixture through the means of filtration (with filter paper and water) and evaporation (using a hotplate). As I was calculating the percent recovery, I yielded

    asked on September 11, 2018
  70. english

    The Dying Christian to His Soul Ron Pope Vital spark of heav'nly flame! Quit, O quit this mortal frame: Trembling, hoping, ling'ring, flying, O the pain, the bliss of dying! Cease, fond Nature, cease thy strife, And let me languish into life. Hark! they

    asked on August 16, 2018
  71. WORLD HISTORY

    What effect did the eastern front have on World War I? (Select all that apply.) The heavy Russian losses, combined with food and fuel shortages, led to the abdication of Czar Nicholas II. The eastern front weakened German and Austro-Hungarian forces,

    asked on August 5, 2018
  72. History

    which most accurately indentifies an aspect of Leninism? a. multiparty political structure b. capitalist economic policies c. government control of major industries d. abolition of all religious influence in society D?

    asked on August 5, 2018
  73. history

    Which mostaccurately identifies a main difference between the revolutions led by Lenin and Gandhi? Lenin wanted to establish a Communist state, while Gandhi sought independence for India. Lenin wanted to establish a Communist state, while Gandhi fought to

    asked on August 5, 2018
  74. History

    Which were characteristics of the Ottoman Empire? (Select all that apply.) It controlled much of central Europe. Its capital was Moscow. It was multinational. Its rulers were Islamic leaders. A, C, D?

    asked on August 4, 2018
  75. History

    Which correctly describes the positive impact of European imperialism? Imperialist powers promoted their own interests over the well-being of indigenous peoples. Imperialist powers sought social change through self-government. Imperialist powers provided

    asked on August 3, 2018
  76. History

    Which identify positive effects of New Imperialism? (Select all that apply.) introduction of medical vaccines enforcement of the abolition of slavery decline of indigenous beliefs and practices adoption of European styles of clothing C,D?

    asked on August 3, 2018
  77. Business Leadership

    why is John Maxwell 16th law known for a great change?

    asked on July 16, 2018
  78. English

    I am on my final exam and need to do the last two 16 point questions. Could someone help me out on the first one? Choose any two characters studied in Semester B, and compare them to one another. The characters that you choose may be characters in a story

    asked on June 11, 2018
  79. Chemistry

    If a solution has a pH of 8.14, calculate [H3O+]?

    asked on May 23, 2018
  80. Social Studies PLZ HELP ASAP

    Analyze the effect that plentiful harvests had on population in the ancient civilizations of the mainland's river valleys. Write a one-paragraph answer. Plz help me with this, i dont understand.

    asked on May 1, 2018
  81. Math

    Stem-and-Leaf plots Use stem-and-leaf plot to answer questions 1-3 ----|----- 5| 4, 5 6| 0, 6, 9 7| 2, 3, 4, 5, 5 8| 1, 2, 8, 9 9| 5, 6 Key: 5|4 = 54 1. What is the range of data? A. 40 B. 42 ** C. 54 D. 96 2. What is the median of the data? A. 64.5 B.

    asked on April 30, 2018
  82. Math

    Paige's dad just made a new front door for their house The door measures 84 inches by 54 inches How many square inches will Paige have to paint if she paints the front side of the door?

    asked on March 27, 2018
  83. Calculus - derivatives of e

    Find an equation of the tangent line to the graph of y = e^(−x^2) at the point (5, 1/(e^25)). My work: y' = -2xe^(-x^2) y' when x = 5 = -10e^25 y - (1/e^25) = -10e^25 * (x - 5) y = (-10e^25) (x - 5) + (1/e^25) This is incorrect. How?

    asked on March 19, 2018
  84. Math

    Rent-splitting Math Help FLOOR PLAN DETAIL 2X2 - LARGE The rent includes the rental amount for the bedroom and shared occupancy of the common areas. Rental price displayed is less a $60/month utility package and $10/month green fee inclusive of: water,

    asked on March 18, 2018
  85. chemistry

    how many grams of chlorine are in 2.01 grams of TiCl4?

    asked on March 6, 2018
  86. Biology

    All the following statements concerning the theory of evolution by natural selection are true EXCEPT: The bodies of organisms in a population change by use and disuse, and the changes are inherited by the next generation. Why is the above the correct

    asked on March 5, 2018
  87. crime

    Did the individuals involved follow the legal guidelines for searches? Why or why not? Did the exclusionary rule apply in this situation? Why or why not? Provide one example in which the exclusionary rule would apply if the individuals involved had done

    asked on February 21, 2018
  88. math

    Water is being pumped out of a pool. the number of gallons of water W left in the pool at time t in minutes can be modeled by W(t) = -7t+ 350. Find the y-intercept and explain what it represents in this problem.

    asked on February 19, 2018
  89. Calculus (increasing/decreasing)

    Find the interval(s) where the function is increasing and the interval(s) where it is decreasing. (Enter your answers using interval notation. If the answer cannot be expressed as an interval, enter EMPTY or ∅.) f(x) = (5 − x^2) / x my work: a)

    asked on February 19, 2018
  90. Physics

    Three point charges are fixed on the x-axis: 8.7×10^−6 C at x = −0.68 m, −3.0×10^−6 C at the origin, and 2.6×10^−6 C at x = 0.65 m. Find the electrostatic force acting on the charge at the origin due to the other two charges. Let a positive

    asked on February 12, 2018
  91. calculus

    A corporation starts to invest part of its revenue continuously at rate of P dollars per year in a fund for future expansion plans. Assume the fund earns money at an annual interest rate, r, compounded continuously. The rate of growth of the amount A in

    asked on February 6, 2018
  92. Math calculus 2

    A 500-gallon tank initially contains 200 gallons of brine containing 85 pounds of dissolved salt. Brine containing 1 pounds of salt per gallon flows into the tank at the rate of 44 gallons per minute, and the well-stirred mixture flows out of the tank at

    asked on February 6, 2018
  93. math

    There is a sudden growth of algae in a lake that kills other life in the water such that y tons of algae will be present after t weeks. The rate of growth of the algae is y′=ty+t and the initial amount of algae is 7 tons. How

    asked on February 6, 2018
  94. Physics

    A loop circuit has a resistance of R1 and a current of 2.2 A. The current is reduced to 1.7 A when an additional 3 Ω resistor is added in series with R1. What is the value of R1? Assume the internal resistance of the source of emf is zero. I got 12.75

    asked on February 6, 2018
  95. Physics

    A loop circuit has a resistance of R1 and a current of 2.2 A. The current is reduced to 1.7 A when an additional 3 Ω resistor is added in series with R1. What is the value of R1? Assume the internal resistance of the source of emf is zero.

    asked on February 6, 2018
  96. History

    Which of the following statements best describes the middle class during the Industrial Revolution?A. The middle class lived in tenements because they faced harsher economic problems. B. The middle class women did not do physical labor and instead they

    asked on February 5, 2018
  97. college

    how to evaluate sin(a) when adj =4 and oposit side 10?

    asked on February 1, 2018
  98. college

    how to evaluate sin(a) when adj =4 and oposit side 10?

    asked on January 31, 2018
  99. english

    What is the difference between present perfect and present perfect continuous tense? Can I get some examples please?

    asked on January 30, 2018
  100. science

    What are the most important events in the history of animal life that occurred at the beginning and at the end of the paleozoic

    asked on January 18, 2018

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