作者: 2023-10-08 13:37:15 阅读量:
为了帮助大家高效备考sat,新航道天津学校小编为大家带来SAT数学练习题四(附答案),希望对大家SAT备考有所帮助。新航道SAT班分为班课和一对一课程,不同的班型收费情况不同,如果您想具体了解需要到新航道天津学校做测试定班型。
1. 6 pints of a 20 percent solution of alcohol in water are mixed with 4 pints of a 10 percent alcohol in water solution. The percentage alcohol in the new solution is
A. 16
B. 15
C. 14
D. 13
E. 12
2. ASB is a quarter circle. PQRS is a rectangle with sides PQ = 8 and PS = 6. What is the length of the arc AQB ?
A. 5π
B. 10π
C. 25
D. 14
E. 28
3. If x ¤ y = (x + y)² - (x - y)²
Then √5 ¤ √5 =
A. 0
B. 5
C. 10
D. 15
E. 20
4. Which of the following describes the relationship between A and B as shown in the pairs of numbers in the table above?
A. B = A + 4
B. B = 2A + 1
C. B = 3A - 1
D. B = A² + 1
E. B = A² - 1
5. The total weight of a tin and the cookies it contains is 2 pounds. After ¾ of the cookies are eaten, the tin and the remaining cookies weigh 0.8 pounds. What is the weight of the empty tin in pounds?
A. 0.2
B. 0.3
C. 0.4
D. 0.5
E. 0.6
6. Which of the following pairs of angles must be equal?
A. a and e only
B. a and e, and c and d only
C. c and d only
D. d and e only
E. c and d and d and e only
7. The average bonus per employee was
A. 81
B. 91
C. 100
D. 101
E. 105
8. Refer to the chart from the previous question.
If median bonus amount = m, mean bonus amount = n, and modal bonus amount = p, which of the following represents the correct ordering of m, n and p?
A. m < n < p
B. m < n = p
C. m = p
D. p < m < n
E. p = n < m
9. Which of the following is the equation of a line passing through the origin and parallel to the line 2x – y = 5?
A. 5x – y = 0
B. 2x – y = 0
C. 2x + y = 5
D. 2x + y = 0
E. x + 2y = 0
10. The graph shows a quadratic function with a minimum at (-1,1)
If f(a) = f(1), which if the following could be the value of a?
A. 2
B. 0
C. -1
D. -2
E. -3
以上就是关于“SAT数学练习题五(附答案)”的内容,希望对大家有帮助。新航道天津学校作为专业的SAT培训辅导机构,为您提供SAT培训课程,我们的SAT秋季班正在火热招生中,欢迎到新航道天津学校进行现场咨询。
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