act考试习题分享 来测测看吧!

act考试即将开考,不知道同学们准备得怎么样了呢?在接下来的文章中,天道留学小编特意准备了一份美国act考试的练习题,同学们不妨来解答一下,以便查漏补缺、更有针对性的进行act备考。更多act资讯,还请继续关注我们的频道!

act考试习题分享 来测测看吧!

act考试习题分享 来测测看吧!

act考试习题分享 来测测看吧!

act考试即将开考,不知道同学们准备得怎么样了呢?在接下来的文章中,天道留学小编特意准备了一份美国act考试的练习题,同学们不妨来解答一下,以便查漏补缺、更有针对性的进行act备考。更多act资讯,还请继续关注我们的频道!

下面,就是小编为备战act考试的同学们,准备的美国act考试练习题啦,希望可以给大家的act备考带来帮助!话不多说,现在就和小编一起来了解一下吧!

Question #1: What is sec(a)sin(a) + csc(a)cos(a) , if a = 45o?

(a) √2

(b) 2

(c) 1

(d) 1/√2

(e) 1/2

Answer: sec(a)sin(a) + csc(a)cos(a) = [1/cos(a)]sin(a) + [1/sin(a)]cos(a) = sin(a)/cos(a) + cos(a)/sin(a) = (√2/2)/(√2/2) + (√2/2)/(√2/2) = 1 + 1 = 2. Question #2: In the standard (x,y) coordinate plane, 3 corners of a square are

(4,–3), (–4,3), and (–4,-3). What are the coordinates of the square’s fourth corner? (a) (1/4, -1/3)

(b) (4, 3)

(c) (3, 4)

(d) (3, -4)

(e) (3, -4)

Answer:

The easiest way to solve this problem is to sketch the 3 corners of the square. We notice that the fourth corner of the square is (4, 3).

Question #3: Prizes totaling $60,000 were awarded unequally between 3 contestants. Which of the following choices could be the highest prize?

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