The sat math section 8 pot

... 21 3 . 38. 82 . If the average of 14 scores is 80 , the sum of the 14 scores is 14 × 80 or 1,120. If the aver- age of four of these scores is 75, the sum of these four scores is 300, so the sum of the remaining ... CEF, the meas- ures of the acute angles add up to 90, so ∠ECF + 50 = 90 or ∠ECF = 90 – 50 = 40. THE SAT MATH SECTION 1 78 56 58 SAT2 006[04](fin).q...

Ngày tải lên: 07/08/2014, 13:21

... 1. THE SAT MATH SECTION 146 56 58 SAT2 006[04](fin).qx 11/21/05 6:44 PM Page 146 in one causes an increase in the other. This is also true if a decrease in one causes a decrease in the other. The ... that they vary directly. Therefore, you can set the problem up the following way: ᎏ Ch P i i l z d z r a en ᎏ = ᎏ 5 3 8 0 . 0 5 ᎏ = ᎏ 80 x 0 ᎏ Cross multiply to solve:...

Ngày tải lên: 07/08/2014, 13:21

... Page 191 THE SAT WRITING SECTION 188 56 58 SAT2 006[05](fin).qx 11/21/05 6:45 PM Page 188 Improving Sentences In each of the sentences below, part or all of the sen- tence is underlined. The underlined ... do the same. 9. Which of the following is the most logical order of the paragraphs? a. 1, 2, 3, 4 b. 1, 3, 2, 4 c. 2, 3, 4, 1 d. 4, 3, 2, 1 e. 1, 4, 2, 3 THE SAT...

Ngày tải lên: 07/08/2014, 13:21

... triangle with the other angles measuring 30° and 60°: ■ The leg opposite the 30-degree angle is half the length of the hypotenuse. (And, therefore, the hypotenuse is two times the length of the leg opposite ... The triangle in your problem fits this definition, but check the other three choices before you settle on choice a. THE SAT MATH SECTION 1 58 56 58 SAT2 00...

Ngày tải lên: 18/06/2014, 17:20

... y? AB E F DC y 50° THE SAT MATH SECTION 175 56 58 SAT2 006[04](fin).qx 11/21/05 6:44 PM Page 175 THE SAT WRITING SECTION 188 56 58 SAT2 006[05](fin).qx 11/21/05 6:45 PM Page 188 56 58 SAT2 006[05](fin).qx ... total questions THE SAT MATH SECTION 165 56 58 SAT2 006[04](fin).qx 11/21/05 6:44 PM Page 165 THE SAT MATH SECTION 1 68 If 18 girls attended t...

Ngày tải lên: 18/06/2014, 17:20

... your knowledge of mathematics. Solve each problem. Then, decide which of the answer choices is best, and fill in the corresponding oval on the answer sheet below. THE SAT MATH SECTION 149 1.abcde 2.abcde 3.abcde 4.abcde 5.abcde 6.abcde 7.abcde 8. abcde 9.abcde 10.abcde 11.abcde 12.abcde 13.abcde 14.abcde 15.abcde 16.abcde 17.abcde 18. abcde 19.abcde 20.abcde 21.abcde 22.abcde 2...

Ngày tải lên: 07/08/2014, 13:21

... DA D A B C AB = CD D A B C 60° 10 4 6 18 120° 60° 120° 5 2 3 9 – THE SAT MATH SECTION – 136 56 58 SAT2 006[04](fin).qx 11/21/05 6:44 PM Page 136 – THE SAT MATH SECTION – 1 28 Angles An angle is formed by ... positive integers, then the number of integers from A to B is (A – B) + 1. Therefore, the number of tickets is equal to (5, 085 – 5,027) + 1 = 59. – THE SAT...

Ngày tải lên: 02/11/2013, 17:20

... only 14. Line l has the equation 3x – y = 8. What is the y-intercept of line l? a. (8, 0) b. (0 ,8) c. ( 8, 8) d. (0, 8) e. ( 8, 0) 15. In the triangle below, what is the length of the hypotenuse, h? a. ... the numerator by the denominator. Then change the decimal to a percentage. Examples: ᎏ 4 5 ᎏ = .80 = 80 % ᎏ 2 5 ᎏ = .4 = 40% ᎏ 1 8 ᎏ = .125 = 12.5% THE SAT MA...

Ngày tải lên: 18/06/2014, 17:20

... 9) e. 3x – 9 THE SAT MATH SECTION 154 56 58 SAT2 006[04](fin).qx 11/21/05 6:44 PM Page 154 5. At a school fair, the spinner represented in the accompanying diagram is spun twice. What is the probability ... If she sets the base of the ladder on level ground 5 feet from the side of a house, how many feet above the ground will the top of the ladder be when it rests a...

Ngày tải lên: 07/08/2014, 13:21

... ᎏ ( ( 0 3 – – 2 0 ) ) ᎏ or – ᎏ 2 3 ᎏ The answer is choice b. (y 2 – y 1 ) ᎏ (x 2 – x 1 ) the change in the y-coordinate ᎏᎏᎏᎏ the change in the x-coordinate THE SAT MATH SECTION 161 56 58 SAT2 006[04](fin).qx ... The triangle in your problem fits this definition, but check the other three choices before you settle on choice a. THE SAT MATH SECTION 1 58 56 58 S...

Ngày tải lên: 07/08/2014, 13:21