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2013年10月SAT官方每日一题---数学题

  下面无忧小编为大家整理了2013年10月SAT官方每日一题中数学题目的汇总链接,包括了这个月内所有数学选择题的题目,大家在参考这些题目的时候,可以点击相应的链接,就可以查看详细内容以及答案和解析了。

 2013年10月SAT官方每日一题---数学题
2013年10月1日                  
10-1-2013-M37915.png

  In the figure above, inscribed triangleA B Cis equilateral. If the radius of the circle isr, then the length of arcA X Bis

  (A)(2 times pi times r) over 3(B)(4 times pi times r) over 3(C)(3 times pi times r) over 2(D)(pi times r^2) over 3(E)(2 times pi times r^2) over 3

   >>点击查看答案

2013年10月4日
math image

  Ifxis a number from ColumnXandyis a number from ColumnYin the table above, how many different values are possible forx + y?

  (A) Nine(B) Eight(C) Seven(D) Six(E) Five

   >>点击查看答案

2013年10月7日
10-7-2013-M41008.png

  The table above shows the attendance at the home games of the Central High School football team. If the median attendance for the five games was456, and no two games had the same attendance, what is the greatest possible value forn?

  (A)400(B)455(C)457(D)478(E)549

  >>点击查看答案

2013年10月10日
10-10-2013-MRO_TL_1.png

  In the figure above, the circle with centerAand the circle with centerCare tangent at pointD. If the circles each have radius10, and if linelis tangent to the circle with centerAat pointB, what is the value ofx?

  (A)55(B)60(C)63(D)65(E) It cannot be determined from the information given.

   >>点击查看答案

2013年10月13日

  At Central High School, the math club has15members and the chess club has12members. If a total of13students belong to only one of the two clubs, how many students belong to both clubs?

  (A)2(B)6(C)7(D)12(E)14

   >>点击查看答案

2013年10月16日

  Ifx is greater than 0andy is greater than 0, and if3^(2 times x) = 27^(2 times y), which of the following is true?

  (A)x = y(B)x = 2 times y(C)2 times x = y(D)x = 3 times y(E)3 times x = y

   >>点击查看答案

2013年10月19日

  In an8-gramsolution of water and alcohol, the ratio by mass of water to alcohol is3to1. If12grams of a solution consisting of2grams water for each gram of alcohol is added to the8-gramsolution, what fraction by mass of the new solution is alcohol?

  (A)1 over 6(B)3 over 10(C)5 over 12(D)7 over 12(E)5 over 24

   >>点击查看答案

2013年10月22日

  If(x + y)^2 = (x^2) + (y^2), which of the following statements must also be true?

  Roman numeral 1.x = 0

  Roman numeral 2.(x minus y)^2 = (x^2) + (y^2)

  Roman numeral 3.x times y = 0

  (A) None(B)Roman numeral 1only(C)Roman numeral 2only(D)Roman numeral 3only(E)Roman numeral 2andRoman numeral 3

   >>点击查看答案

2013年10月25日

  In triangleA B C, the length of sideline B Cis2and the length of sideline A Cis12. Which of the following could be the length of sideline A B?

  (A)6(B)8(C)10(D)12(E)14

   >>点击查看答案

2013年10月28日

  Every student who studies art in a certain school receives exactly one of the grades A, B, C, or D. If1 over 5of the students receive A’s,1 over 4receive B’s,1 over 2receive C’s, and10students receive D’s, how many students in the school study art?

  (A)30(B)60(C)100(D)200(E)500

   >>点击查看答案

2013年10月31日

  If(t minus 2)^2 = 0, what is the value of(t + 3) times (t + 6)?

  (A)40(B)18(C)9(D)4(E) It cannot be determined from the information given.

   >>点击查看答案

  以上就是关于2013年10月SAT官方每日一题中数学选择题目的汇总内容链接,非常实用,是大家备考SAT数学考试的好帮手。大家在备考的时候,可以根据自己的实际情况进行适当的参考和借鉴。