2015年10月SAT数学预测（小范围版）
导语：
2015年10月SAT考试临近，下面向大家介绍的是2015年10月3日SAT数学预测（小范围版），想要SAT数学得满分，一定要利用好新通SAT数学预测（小范围版）哦，新通教育SAT频道祝大家都能取得优异成绩。
SATSAT数学SAT数学预测
1. If 10+x is 5 more than 10, what is the value of 2x ?
(A)-5
(B) 5
(C) 10
(D) 25
(E) 50
2. If(x -2)2 =49, then x could be
(A) -9
(B) -7
(C) 2
(D) 5
(E) 9
3. If this page was folded along the dotted line in the figure above, the left half of the letter W would exactly coincide with the right half of W. Which of the following letters, as shown, CANNOT be folded along a vertical line so that its left half would coincide with its right half?
(A) A
(B) I
(C) O
(D) U
(E) E
4. In a certain store, the regular price of a refrigerator is $600. How much money is saved by buying this refrigerator at 20 percent off the regular price rather than buying it on sale at 10 percent off the regular price
with an additional discount of 10 percent off the sale price?
(A) $6
(B) $12
(C) $24
(D) $54
(E) $60
5. Based on the portions of the graphs of the functions f and g shown above, what are all values of x between -6 and 6 for which g x f x ?
(A) -6 < x <-3 only
(B) -3 < x < 0 only
(C) 0 < x < 3 only
(D) 3 < x < 6 only
(E) -6 < x < -3 and 0 < x < 3
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