# 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)

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

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

4. ## Spanish

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

5. ## chemistry

how to synthesize 2aminopyridine from pyridine n oxide?

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

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

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

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

10. ## Math

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

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

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

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

14. ## Math

Solve the proportion y/22 equals 3/11

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

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

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

18. ## Math

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

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

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

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

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

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

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

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

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

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.

28. ## Math

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

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

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

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

32. ## English

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

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

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

35. ## Math

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

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

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

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

39. ## History

Why did the United States become involved in Mexico civil war

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

41. ## Social studies

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

42. ## Social studies

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

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

44. ## Science

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

59. ## Science

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

60. ## math

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

61. ## math

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

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?

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 :)

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

65. ## Science

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

66. ## science

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

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

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.

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

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

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,

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?

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

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?

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

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?

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

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

79. ## Chemistry

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

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.

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.

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?

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?

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,

85. ## chemistry

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

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

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

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.

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)

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

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

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

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 yÃƒÂ¢Ã¢â€šÂ¬Ã‚Â²=ty+t and the initial amount of algae is 7 tons. How

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

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.

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

97. ## college

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

98. ## college

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