澳际学费在线支付平台
悉尼大学商学国贸双硕士毕业，现居澳洲，在澳学习生活15+年，从事教育咨询工作超过10年，澳洲政府注册教育顾问，上千成功升学转学签证案例，定期受邀亲自走访澳洲各类学校
您所在的位置： 首页> 新闻列表> SAT数学练习题(3).
21. A building that is 150 ft tall casts a shadow of 20 feet long. At the same time a tree casts a shadow of 2 ft. How tall is the tree?
A. 10 B. 15 C. 20 D. 25 E. 30
22. Which of the following is a true statement?
A. The product of two negative numbers is negative. B. The product of one negative and one positive number is positive. C. When dividing a positive number by a negative number, the results are negative. D. When dividing a negative number by a positive number, the results are positive. E. When dividing a negative number by a negative number the results are negative.
23. What is the fractional equivalent of 12.5%?
A. 1/4 B. 2/9 C. 1/5 D. 1/8 E. 2/7
24. Change 4 3/5 to an improper fraction.
A. 23/5 B. 7/5 C. 12/20 D. 20/12 E. 12/5
25. The fine for a driver riding in the carpool lane without any passengers is $133. A driver is issued a bench warrant for $2,294.25, which includes a 15% fee for late charges and court costs. How many tickets has the driver not paid?
A. 10 B. 12 C. 13 D. 14 E. 15
26. Brett started a race at 6:30 A.M., and he did not cross the finish line until 1:05 P.M. How long did it take for Brett to finish the race?
A. 6 hours and 15 minutes B. 6 hours and 35 minutes C. 7 hours and 5 minutes D. 7 hours and 15 minutes E. 7 hours and 35 minutes
27. What is the fraction equivalent of the shaded region in the following circle?
A. 2/3 B. 3/8 C. 4/5 D. 3/4 E. 7/16
28. Multiply 2.345 x 0.023
A. 0.53935 B. 0.053935 C. 0.0053935 D. 10.195652 E. 101.95652
29. A men&aposs basketball team won 24 games and lost 32. What is the ratio of games lost to the number of games played?
A. 32:24 B. 4:3 C. 3:4 D. 4:7 E. 3:7
30. Which of the following choices is equivalent to 5/6?
A. 5/12 B. 10/6 C. 20/30 D. 15/24 E. 15/18
31. Jill earns $120 for 8 hours of work. At the same pay rate, how much will she earn for 15 hours of work?
A. $180 B. $225 C. $245 D. $280 E. $310
32. Which two years were the least number of tires sold?
A. 1998 and 1999 B. 1998 and 2000 C. 1998 and 2001 D. 1999 and 2000 E. 2000 and 2001
33. Which year did the store sell 1/3 more tires than the year bore?
A. 1998 B. 1999 C. 2000 D. 2001 E. This did not occur during the 4 year span.
34. What was the average number of tires sold by the store from 1998 to 2001?
A. 9,000 B. 9,375 C. 9,545 D. 9,770 E. 9,995
35. A salesman sold 20 cars in the month of July, and 40 cars the month of August. What is the percent increase in the number of cars the salesman sold?
A. 50% B. 100% C. 150% D. 200% E. 250%
36. If one side of a square is 5 units, what is the area of the square?
A. 10 B. 15 C. 20 D. 25 E. 30
37. If 8x + 5 = 21, then 3 x + 4 =
A. 2 B. 5 C. 10 D. 16 E. 17
38. In triangle ABC, AB=BC and (C&aposs measure is 65°.) What is the measure of angle B?
A. 40° B. 50° C. 60° D. 65° E. 75°
39. If the average arithmetic mean of 8, 12, 15, 21, x and 11 is 17 then what is x?
A. 3 B. 15 C. 17 D. 35 E. 42
40. Sarah has a 20 dollar bill and a 5 dollar bill. If she purchases two items, one for $11.23 and the other for $8.32, then how much money does she have lt over?
A. $3.75 B. $5.45 C. $6.34 D. $7.77 E. $8.12
参考答案
21. B22. C23. D24. A25. E26. B27. A28. B29. D30. E31. B32. B33. B34. B35. B36. D37. C38. B39. D40. B
相关习题
SAT数学练习题1
SAT数学练习题2
SAT数学练习题3
SAT数学练习题4
SAT数学练习题5
SAT数学练习题(3)SAT数学练习题(3)21. A building that is 150 ft tall casts a shadow of 20 feet long. At the same time a tree casts a shadow of 2 ft. How tall is the tree?
A. 10 B. 15 C. 20 D. 25 E. 30
22. Which of the following is a true statement?
A. The product of two negative numbers is negative. B. The product of one negative and one positive number is positive. C. When dividing a positive number by a negative number, the results are negative. D. When dividing a negative number by a positive number, the results are positive. E. When dividing a negative number by a negative number the results are negative.
23. What is the fractional equivalent of 12.5%?
A. 1/4 B. 2/9 C. 1/5 D. 1/8 E. 2/7
24. Change 4 3/5 to an improper fraction.
A. 23/5 B. 7/5 C. 12/20 D. 20/12 E. 12/5
25. The fine for a driver riding in the carpool lane without any passengers is $133. A driver is issued a bench warrant for $2,294.25, which includes a 15% fee for late charges and court costs. How many tickets has the driver not paid?
A. 10 B. 12 C. 13 D. 14 E. 15
26. Brett started a race at 6:30 A.M., and he did not cross the finish line until 1:05 P.M. How long did it take for Brett to finish the race?
A. 6 hours and 15 minutes B. 6 hours and 35 minutes C. 7 hours and 5 minutes D. 7 hours and 15 minutes E. 7 hours and 35 minutes
27. What is the fraction equivalent of the shaded region in the following circle?
A. 2/3 B. 3/8 C. 4/5 D. 3/4 E. 7/16
28. Multiply 2.345 x 0.023
A. 0.53935 B. 0.053935 C. 0.0053935 D. 10.195652 E. 101.95652
29. A men&aposs basketball team won 24 games and lost 32. What is the ratio of games lost to the number of games played?
A. 32:24 B. 4:3 C. 3:4 D. 4:7 E. 3:7
30. Which of the following choices is equivalent to 5/6?
A. 5/12 B. 10/6 C. 20/30 D. 15/24 E. 15/18
31. Jill earns $120 for 8 hours of work. At the same pay rate, how much will she earn for 15 hours of work?
A. $180 B. $225 C. $245 D. $280 E. $310 上12下
共2页
阅读全文Amy GUO 经验： 16年 案例：4272 擅长：美国,澳洲,亚洲,欧洲
本网站（www.aoji.cn，刊载的所有内容，访问者可将本网站提供的内容或服务用于个人学习、研究或欣赏，以及其他非商业性或非盈利性用途，但同时应遵守著作权法及其他相关法律规定，不得侵犯本网站及相关权利人的合法权利。除此以外，将本网站任何内容或服务用于其他用途时，须征得本网站及相关权利人的书面许可，并支付报酬。
本网站内容原作者如不愿意在本网站刊登内容，请及时通知本站，予以删除。
