The sat math section potx

... 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 23.ab...

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 ... 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....

Ngày tải lên: 18/06/2014, 17:20

... 1. THE SAT MATH SECTION 146 5658 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 ... 15 mph = x – ᎏ 1 4 ᎏ Then, use the formula, (Rate)(Time) = Distance to make an equation. The distance of $1.95 ᎏ pen x units ᎏ y units THE SAT MATH SECTION 143 5658...

Ngày tải lên: 07/08/2014, 13:21

... 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 WRITING SECTION 191 5658 SAT2 006[05](fin).qx ... Page 191 THE SAT WRITING SECTION 188 5658 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 th...

Ngày tải lên: 07/08/2014, 13:21

... any unfamiliar words in the math glossary on page 255. Learning the language of math is very important to your success on the SAT. Good luck! – THE SAT MATH SECTION – 5658 SAT2 006[04](fin).qx 11/21/05 ... phrase, in mathe- matical language. – THE SAT MATH SECTION – 147 5658 SAT2 006[04](fin).qx 11/21/05 6:44 PM Page 147  Arithmetic Review Numbers All of the n...

Ngày tải lên: 02/11/2013, 17:20

... 0) √ ¯¯¯¯¯ 15 √ ¯¯¯ 3 √ ¯¯¯¯¯ 15 3 = THE SAT MATH SECTION 112 5658 SAT2 006[04](fin).qx 11/21/05 6:44 PM Page 112 THE SAT MATH SECTION 128 Angles An angle is formed by an endpoint, or vertex, and two rays. Naming Angles There ... example, in the expression 3 2 = 3 × 3 = 9, the number 9 is the square of the number 3. If we reverse the process, we can say that the n...

Ngày tải lên: 18/06/2014, 17:20

... total questions THE SAT MATH SECTION 165 5658 SAT2 006[04](fin).qx 11/21/05 6:44 PM Page 165 THE SAT MATH SECTION 168 If 18 girls attended the party and 15 boys were at the party, then 33 students attended ... inside the parentheses. The left side of the equation is equal to the right side. This is the answer and it is an impor- tant property to remember. The...

Ngày tải lên: 18/06/2014, 17:20

... 9) e. 3x – 9 THE SAT MATH SECTION 154 5658 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 ... height remains the same, what is the volume of the new rectangular prism? a. double the original volume b. triple the original volume c. six times the original vo...

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 5658 SAT2 006[04](fin).qx ... for the variable, x, so you need to get x by itself in the problem. There- fore, eliminate the other terms on the same side of the equation as x by doing...

Ngày tải lên: 07/08/2014, 13:21

... is to calculate the mean, median, and mode for the data set. Remember: ■ The mean is the same as the average. ■ The median is the middle number of data. First, you must order the num- bers from ... greatest. ■ The mode is the most frequently occurring number. So, the mean equals: ᎏ 5+7+6 5 +5+7 ᎏ = 6 The median, if found by rearranging the numbers in the data set a...

Ngày tải lên: 07/08/2014, 13:21