Gmat exam success 4 doc

... 141 –CONTENTS– viii LearningExpress ® ’s GMAT ® EXAM SUCCESS In Only 4 Steps! Multiplying and Factoring Polynomials 344 Solving Quadratic Equations 344 Rational Expressions and Equations: 347 Coordinate ... De-Stress 41 Stay Healthy 43 Multiple-Choice Strategies 44 The Endgame 45 PART II The GMAT Verbal Section 49 Chapter 3 Verbal Pretest 51 Questions 52 Answer Expla...

Ngày tải lên: 15/12/2013, 13:15

... d e 34. a b c d e 35. a b c d e 36. a b c d e 37. a b c d e 38. a b c d e 39. a b c d e 40 . a b c d e 41 . a b c d e 42 . a b c d e 43 . a b c d e 44 . a b c d e 45 . a b c d e 46 . a b c d e 47 . a ... x amount, the other nine quarter miles cost ᎏ 1 4 ᎏ x, so 9 × ᎏ 1 4 ᎏ x = ᎏ 9 4 ᎏ x. x + ᎏ 9 4 ᎏ x = ᎏ 4 4 ᎏ x + ᎏ 9 4 ᎏ x = ᎏ 13 4 ᎏ x. 4. a.The sum of the meas...

Ngày tải lên: 22/07/2014, 02:20

... biggest hot hotter hottest • adding -ly to an adjective ending in l joyful joyfully successful successfully 4. Change final y to ie on certain verb forms when verb ends in consonant ϩ y: cry cries ... but do not be exces- sively formal either. For example, the following sentence is too informal and slangy for the general audience of the GMAT exam: The restaurant owners would be nuts to ju...

Ngày tải lên: 22/07/2014, 02:20

... 8 84 = (2x + 20)(2x + 28) Multiply using FOIL: 8 84 = 4x 2 + 56x + 40 x + 560 Combine like terms: 8 84 = 4x 2 + 96x + 560 Subtract 8 84 from both sides: 8 84 – 8 84 = 4x 2 + 96x + 560 – 8 84 0 = 4x 2 + ... 1 ϭ 4 1 ϭ 8 2 ϭ 4 2 1 × 4 × 3 2 × 1 ϭ 24 2 ϭ 12. 1.00 Ϫ .75 1.00 ϭ .25 1.00 $9.00 12 3 4 × 3 4 ϭ 9 16 – QUANTITATIVE PRACTICE TEST– 390 20. a. Solve for x first. Since 3...

Ngày tải lên: 22/07/2014, 02:20

... f(x) = 3x + 2. To evaluate f (4) , substitute 4 into the function for x. f (x) = 3x + 2 f (4) = 3 (4) + 2 = 12 + 2 = 14 1 3 1 3 x ϭ 1 1 3 3x 3 ϭ 4 3 4x 1 1 2 2ϩ 4x 1 1 4 2ϭ 4x 1 1 x 2 – ALGEBRA– 355 The ... amount. 4. 00(x) + 6 .40 (10) = 5.50(x + 10) Multiply through the equation: 4x + 64 = 5.5x + 55 Subtract 4x from both sides: 4x – 4x + 64 = 5.5x – 4x + 55 Subtract 55 from both s...

Ngày tải lên: 22/07/2014, 02:20

... ten. 1, 4, 9, 16, 25, 36, 49 , 64, 81, 100, 121, 144 , 169, 196, 225, 256, 289, 3 24, 361, 40 0 256 1 4 ϭ 4 2 256 ϭ 4 27 1 3 ϭ 3 2 27 ϭ 3 25 1 2 ϭ 2 25 ϭ 5 3 Ϫ2 ϭ 1 1 3 2 2 ϭ 1 9 – ARITHMETIC– 3 34 COMMISSION John ... decrease in price 24x 24 ϭ 600 24 24x ϭ 600 6 24 ϭ x 100 24 Ϫ 18 24 ϭ x 100 part whole ϭ change original cost ϭ % 100 x ϭ 10.58 04 Ϸ $10.58 100x 100 ϭ 1058....

Ngày tải lên: 22/07/2014, 02:20

... perimeter must be 10 + 14 + 23 ϭ 47 . 4 12 ϭ 1 3 1 4 ϭ 3 12 1 6 ϭ 3 12 1 4 ϭ 3 12 x ϭ 4 3 Ϭ 4 ϭ 4 3 × 1 4 ϭ 1 3 . 4x 4 ϭ 4 3 4 41 5 12 2ϩ 4x ϭ 3 3 12 ϩ 2 12 ϩ x 3 Ϫ 5 12 ϩ x 3 ϭ 1 4 1 4 ϩ 1 3 ϩ x 3 – ... 0. 343 443 444 ). ■ Integers. The set of whole numbers and their opposites { ,–2,–1,0,1,2,3, }. ■ Whole numbers. {0,1,2,3 ,4, 5,6, }. ■ Natural numbers also known as...

Ngày tải lên: 22/07/2014, 02:20

... calculators is prohibited on the GMAT exam. Since the Quantitative section is only administered as a CAT, this section will be taken on a computer. As each person takes the exam, the computer randomly ... employees to explore a four-day, 40 -hour workweek option. True, 46 % is not technically a majority, but it is only common sense to – AWA PRACTICE– 301 IV PART The GMAT Quantitative...

Ngày tải lên: 22/07/2014, 02:20