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12. How many real-number solutions does the equation have? (Image: 0 equals 3 x squared minus 5x minus 5) (1 point) one solution two solutions no solutions infinitely many solutions

2 years ago

22. What are the minimum, first quartile, median, third quartile, and maximum of the data set? 18, 20, 11, 10, 8, 6, 12, 4 (1 point) minimum 4; first quartile 7; median 10.5; third quartile 17.5; maximum 20 minimum 4; first quartile 5.5; median 12.75; thi...

2 years ago

1Civil war breaks out between the Reds and Whites. 2A communist government forms the USSR. 3Lenin and the Bolsheviks seize power. 4 Tsar Nicholas II gives up the throne. Use the list to answer the question. 24. Which event occurred first? (1 point) 1 2 3...

2 years ago

34. The image demonstrates which contributions of women to the war effort? (1 point) They provided moral support for service personnel. They distributed patriotic propaganda on the home front. They filled important jobs in wartime industries. They served...

2 years ago

44. Which statement describes the impact of the Green Revolution on developing nations? (1 point) Environmental protections prevented industrial growth. Independence movements introduced democratic reforms. Liberal economic policies opened the region to t...

2 years ago

48. How did technological innovation most increase globalization? (1 point) Digital media rendered travel less necessary. Life-saving medicines brought more people closer together. The Internet increased economic, social, and cultural exchanges. Wireless...

2 years ago

one more question

2 years ago

14. What are the solutions to the system? y = x2 + 3x – 4 y = 2x + 2 (1 point) (–3, 6) and (2, –4) (–3, –4) and (2, 6) (–3, –4) and (–2, –2) no solution

2 years ago

15. Simplify the radical expression. (Image) (1 point) (Image: 2 Start Root 6 End Root) (Image) –(Image) 12

2 years ago

16. Simplify the expression. (Image: start root 5 end root plus 7 start root 5 end root) (1 point) (Image: 7 Start Root 10 End Root) (Image: 8 Start Root 5 End Root) (Image: The term states 6 times the square root of 5.) (Image: 8 Start Root 10 End Root)

2 years ago

17. What is a simpler form of the following expression? (–10x3 + 30x – 20) ÷ (–5x + 5) (1 point) 2x2 – 2x + 4 –2x2 – 2x – 4 –2x2 + 2x + 4 2x2 + 2x – 4

2 years ago

18. Solve the equation. (Image) (1 point) x = 1 x = –(Image: start fraction 23 over 6 end fraction) x = –(Image: start fraction 5 over 2 end fraction) x = –5

2 years ago

19. The time t required to drive a certain distance varies inversely with the speed, r. If it takes 2 hours to drive the distance at 67 miles per hour, how long will it take to drive the same distance at 55 miles per hour? (1 point) about 1.64 hours about...

2 years ago

22. What are the minimum, first quartile, median, third quartile, and maximum of the data set? 18, 20, 11, 10, 8, 6, 12, 4 (1 point) minimum 4; first quartile 7; median 10.5; third quartile 17.5; maximum 20 minimum 4; first quartile 5.5; median 12.75; thi...

2 years ago

23. Simplify –(3ab2)–3 (1 point) (Image: 1 over 9a3b6) (Image: –1 over 27a3b6) (Image: –1 over 3a3b5) 27a3b6

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24. What is the simplified form of the expression? 4d-3 • d18 (1 point) 5d–54 5d15 4d15 4d–54

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25. What is the degree of the monomial? 7x8 (1 point) 7 8 15 56

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26. What is the factored form of the expression? t2 – 25 (1 point) (t + 5)(t + 5) (t – 5)(t + 5) (t – 5)(t – 5) (t – 20)(t – 5)

2 years ago

27. Solve the equation by completing the square. Round to the nearest hundredth if necessary. x2 – 6x = 7 (1 point) x = 7, 1 x = –7, 1 x = –7, –1 x = 7, –1

2 years ago

28. Simplify the radical expression by rationalizing the denominator. (Image: 2 over square root 42) (1 point) (Image: square root 84 over 42) (Image: square root 42 over 21) (Image: 21 square root 42) (Image: square root 2)

2 years ago

29. Simplify the rational expression. State any excluded values. (Image: 3x minus 12 over x minus 4) (1 point) x 3; where x ≠ 4 3; where x ≠ 3 0

2 years ago

30. Divide. (25x2 – 40x + 18) ÷ (5x – 3) (1 point) (Image: 5x – 5 - 3 over 5x – 3) (Image: 5x – 8 – 18 over 5x – 3) (Image: 5x – 5 + 3 over 5x – 3) 5x – 14

2 years ago

31. Suppose that y varies inversely with x, and y = 2 when x = 6. What is an equation for the inverse variation? (1 point) x = (Image: y over four) y = (Image: 12 over x) y = 4x y = (Image: x over 12)

2 years ago

32. The box-and-whisker plot shows the average temperatures in Atlanta, Georgia in March. (Image: box whisker plot)Which statement about the temperatures in Atlanta must be true? (1 point) About half of the days in March had average temperatures above 60...

2 years ago

25. Which major source of discontent united many Mexicans behind Emiliano Zapata? (1 point) economic differences foreign intervention military repression religious persecution

2 years ago

26. This statement reflects the beliefs and efforts of which individual? (1 point) Fidel Castro Mohandas Gandhi Ruhollah Khomeini Yitzhak Rabin

2 years ago

36. Which of the following was one reason that World War II alliances broke down following the end of the conflict? (1 point) Britain refused to impose reparations on Germany and other aggressor nations. France refused to permit socialist parties to parti...

2 years ago

37. Which policy provided aid to rebuild European nations and contain the spread of communism? (1 point) Eisenhower Doctrine Marshall Plan Roosevelt Corollary Wilson’s Fourteen Points

2 years ago

38. Which justification did U.S. officials give for sending troops to aid an unpopular government in Vietnam? (1 point) defending civilians against human rights violations preventing the spread of communism protecting American business interests stopping...

2 years ago

East and West Germans tear down the Berlin Wall. Estonia, Latvia, and Lithuania break away from the Soviet Union. Mikhail Gorbachev implements economic and political reforms. The Soviet Union dissolves. Use the list to answer the question. 39. Which event...

2 years ago

40. Which circumstance posed the greatest challenge to Indian independence and led to the partition plan? China’s invasion of Tibet Muslim-Hindu tensions Tamil guerrilla movement territorial disputes with Pakistan

2 years ago

44. Which statement describes the impact of the Green Revolution on developing nations? (1 point) Environmental protections prevented industrial growth. Independence movements introduced democratic reforms. Liberal economic policies opened the region to t...

2 years ago

43. Which answers best complete the chart? Select all that apply. (2 points) access to international trade ports radical groups’ rejections of Israel’s right to exist Israeli settlements in the West Bank ownership of the Sinai Peninsula possession of disp...

2 years ago

45. Census records for China and India would most likely be used to support which conclusions regarding the two nations? (1 point) Lack of modern sanitation facilities worsens the spread of disease. Low food production contributes to malnutrition. Overpop...

2 years ago

46. Which event enabled the formation of a democratic government in Argentina in 1983? (1 point) Defeat in the Falklands War weakened the military regime. Disappearances of political activists motivated a political revolution. Juan Peron’s autocratic meth...

2 years ago

49. Which environmental challenge does the image illustrate? (1 point) acid rain destruction as a result of harmful emissions deforestation as a result of development desertification from global warming ground and water pollution from factory runoff

2 years ago

50. Which statement best describes an impact of modern technology on standards of living in developing nations? (1 point) Vaccines eliminate dangerous diseases, but their effectiveness declines over time. Genetic engineering increases food output, but equ...

2 years ago

51. What is the name of the series of treaties that ended The Thirty Years' War in 1648? (1 point) divine rights huguenots Bill of Rights Peace of Westphalia

2 years ago

52. Describe the results of ethnic conflict in Bosnia in the 1990s. (4 points)

2 years ago