# SAT 12 > 8 Column AColumn BAnswers 3 x 43 + 5ABCDE EXAMPLE Compare the values shown in each column. Select among these choices: A If Column A is greater.

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SAT 12 > 8 Column AColumn BAnswers 3 x 43 + 5ABCDE EXAMPLE Compare the values shown in each column. Select among these choices: A If Column A is greater B If Column B is greater C If Columns are equal D If more information is needed to determine relationship E An E response will be treated as an omission

SAT 10 + 8 80 10 + 8 80 Column AColumn BAnswers 1 + 1 8 10 1 + 1 9 11 ABCDE 1. 11 + 9 99 11 + 9 99 18 80 18 80 20 99 20 99 22.5 % 22.2 %

SAT 1 2 1 2 Column AColumn BAnswers x 1x1x ABCDE 2. 2 1 2 1 x < 1 – 1 2 – 1 2 – 2 1 – 2 1

SAT 34 X.52 17.68 34 X.52 17.68 Column AColumn BAnswers 52 % of 3417ABCDE 3. 17

SAT 3 x – 6 Column AColumn BAnswers 3 ( x – 2 )3 x – 4ABCDE 4. 3 x – 4

SAT 6 6 Column AColumn BAnswers 6 The sum of the integers ABCDE 5. 11 or 7 The product of two integers is 10. 10 1 or 5 2 –10 –1 or –5 –2 – 11 or –7

SAT2 223222322 3232 Column AColumn BAnswers x2y2x2y2 x 2 y 2 ABCDE 6. 2 2 3 2 x and y are nonzero integers. 4949 4 9 36 1 2 2 1 2 3 1 2 2 3 9494 9 4 1 36 1 1 2 1 2 2 3 1 2 1 2 1 2 1 2

SAT 34 X.52 17.68 34 X.52 17.68 Column AColumn BAnswers ABBCABCDE 7. 17 ABC D

SAT 1212 1 2 Column AColumn BAnswers xxyABCDE 8. 1 2 2 1 1 2 2 1 x > 0 y > 1 1212 1 2 1111 1 1

SAT X 5 Column AColumn BAnswers X 5 (x 3 ) 2 ABCDE 9. X 6 x > 1

SAT 1y1y 1 y Column AColumn BAnswers 1y1y y2yy2y ABCDE 10. y1y1 y 1 y ≠ 0

SAT A = s 2 = 6 2 = 36 Column AColumn BAnswers The number of square units in the area of a square with side 6 The number of units in the perimeter of a square with side 9 ABCDE 11. P = 4 s = 4 9 = 36

SAT 93 Column AColumn BAnswers Bill’s mode test scoreBill’s median test scoreABCDE 12. 91.5 Bill’s math test scores are the following: 88, 82,94, 93, 85, 90, 93, 98

SAT A =  r 2 Column AColumn BAnswers The area of the circleThe area of the rectangleABCDE 13. A = l w 3 A =  3 2 A = 9  A = 9 3 A = 27 3 9

SAT y y Column AColumn BAnswers 1 – y 1 + y 1 – 1 1 + y ABCDE 14. 1 1 y > 0

SAT P = 2 x + 2 y = 32 Or x + y = 16 P = 2 x + 2 y = 32 Or x + y = 16 Column AColumn BAnswers The area of ABCD The area of a square with perimeter 32 ABCDE 15. Square with Perimeter = 4s = 32  s = 8  A = 8 2 = 64 Square with Perimeter = 4s = 32  s = 8  A = 8 2 = 64 ABCD is a rectangle with perimeter 32. AB > BC A = x y 15 1 = 15, 14 2 = 28, 13 3 = 39, 12 4 = 48, 11 5 = 55, 10 6 = 60, 9 7 = 63 A = x y 15 1 = 15, 14 2 = 28, 13 3 = 39, 12 4 = 48, 11 5 = 55, 10 6 = 60, 9 7 = 63

16.In this figure, if line p is parallel to line q, what is the value of y? 180⁰ – 65⁰ = 115⁰ 115⁰ = y⁰ Corresponding <‘s 180⁰ – 65⁰ = 115⁰ 115⁰ = y⁰ Corresponding <‘sSAT 65⁰ y⁰y⁰ p q r

17. What is ¼ percent of 16 ? x = 1 % 16 4 x = 1 1 16 4 100 x = 16 = 1 =.04 400 25 x = 1 % 16 4 x = 1 1 16 4 100 x = 16 = 1 =.04 400 25SAT

18. Each of these fractions is in its simplest form reduced form and a is an integer greater than 1 and less than 50. Grid in one possible value of a? 3, 5, 14 a a a To be in simplest form “ a ” would have to be a number that has no prime factors in common with 3, 5, 14 11, 13, 17, 19, 23, 29, 31, 37, 41, 43 and 47 To be in simplest form “ a ” would have to be a number that has no prime factors in common with 3, 5, 14 11, 13, 17, 19, 23, 29, 31, 37, 41, 43 and 47SAT

19. If there are 36 men and 24 women in a group, women make up what fraction of the entire group? 36 + 24 = 60 [total] 24 = 2 60 5 36 + 24 = 60 [total] 24 = 2 60 5SAT

20. What is the value of 3 x + 5 when x = 9 ? 4 3 x + 5 = 3 (9) + 5 = 32 = 8 4 4 4 3 x + 5 = 3 (9) + 5 = 32 = 8 4 4 4SAT

21. If the positive integer x leaves a remainder of 2 when divided by 6, what will the remainder of be when x + 8 is divided by 6 ? x = # + 2 R 6 8 = 1 + 2 R 6 14 = 2 + 2 R 6 20 = 3 + 2 R 6 x = # + 2 R 6 8 = 1 + 2 R 6 14 = 2 + 2 R 6 20 = 3 + 2 R 6SAT x + 8 = # + ? R 6 8 + 8 = 2 + 4 R 6 14 + 8 = 3 + 4 R 6 20 + 8 = 4 + 4 R 6 x + 8 = # + ? R 6 8 + 8 = 2 + 4 R 6 14 + 8 = 3 + 4 R 6 20 + 8 = 4 + 4 R 6

22. Jim deposited 15% of last week’s take-home pay into a savings account. If he deposited \$ 37.50, what was last week’s take-home pay?.15 = 1 37.50 x.15 x = 37.50 x = 37.50 = 250.15.15 = 1 37.50 x.15 x = 37.50 x = 37.50 = 250.15SAT

23.What is the area of the triangle in this figure ?SAT ( 2, 3 ) ( 4, 0 )( –2, 0 ) Area of Triangle = 1/2 b h A = 1/2 ( 6 ) ( 3 ) A = 9 Area of Triangle = 1/2 b h A = 1/2 ( 6 ) ( 3 ) A = 9

24. A square is divided in half to form two congruent rectangles, each with a perimeter 25. What is the area of the original square ? A = x 2 SAT x x x x x x ½ x 24 = 2 x + 2 ( ½ x) 24 = 2 x + x 24 = 3 x 8 = x 24 = 2 x + 2 ( ½ x) 24 = 2 x + x 24 = 3 x 8 = x A = 8 2 = 64

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