New SAT Math Workbook Episode 1 part 9 pdf

New SAT Math Workbook Episode 1 part 9 pdf

New SAT Math Workbook Episode 1 part 9 pdf

... 11 22 cd −= (A) 16 (B) 34 (C) 2 (D) 15 (E) cannot be determined Chapter 10 15 2 www.petersons.com SOLUTIONS TO PRACTICE EXERCISES Exercise 1 1. (E) 427 49 3 12 3=⋅= 248 216 383 14 7 49 3 7 3 12 3 8 3 7 3 11 ... exactly? (A) .4 (B) .9 (C) . 09 (D) .02 (E) .025 1. The square root of 17 ,6 89 is exactly (A) 13 1 (B) 13 2 (C) 13 3 (D) 13 4 (E) 13 6 2. The number of digi...
Ngày tải lên : 22/07/2014, 11:20
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New SAT Math Workbook Episode 2 part 9 pdf

New SAT Math Workbook Episode 2 part 9 pdf

... C Section 1 9. (B) 1 2 + 1 2 = r 2 2 = r 2 Area = πr 2 = 2π 10 . (E) Angle BCA = Angle BAC = 80° There are 20° left for angle B. 11 . (B) 9 2 81 8 9 2 8 81 4 9 ÷=⋅ = 12 . (D) 1 3 10 3 3 1 3. == 13 . ... completely. Section 1 1. abcde 8. abcde 15 . abcde 22. abcde 2. abcde 9. abcde 16 . abcde 23. abcde 3. abcde 10 . abcde 17 . abcde 24. abcde 4. abcde 11 ....
Ngày tải lên : 22/07/2014, 11:20
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New SAT Math Workbook Episode 1 part 7 pdf

New SAT Math Workbook Episode 1 part 7 pdf

... numbers are 15 , 16 , 17 , 18 , and 19 . Exercise 3 1. (A) 6 12 0 720 8 12 5 10 00 10 11 6 11 60 24 2880 12 0 () = () = () = ) 2. (C) 360 18 0 455 220 7 400 57 1 7 () = () = ) , which is 57 .1 to the nearest ... $375. 1. (C) The integers are 1, 3, 5, 7, 9, 11 , 13 , 15 , 17 , 19 , 21, 23, 25, 27. Since these are evenly spaced, the average is the average of the two mi...
Ngày tải lên : 22/07/2014, 11:20
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New SAT Math Workbook Episode 1 part 8 pot

New SAT Math Workbook Episode 1 part 8 pot

... square root of 13 9. 24 is exactly (A) 1. 18 (B) 11 .8 (C) 11 8 (D) .11 8 (E) 11 80 7. Find xx 22 36 25 + . (A) 11 30 x (B) 9 30 x (C) x 11 (D) 2 11 x (E) x 61 30 8. xy 22 + is equal to (A) x + y (B) ... and Equations 13 1 www.petersons.com Exercise 5 1. (C) 2y = 4 2y = 16 y = 8 Checking, 16 = 4, which is true. 2. (D) 4 21x – = 12 21x – = 3 2x – 1 = 9 2x = 10...
Ngày tải lên : 22/07/2014, 11:20
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New SAT Math Workbook Episode 1 part 6 docx

New SAT Math Workbook Episode 1 part 6 docx

... $4320 Retest 1. (A) $12 1 is 11 0% of the cost. 12 1 = 1. 10x 12 10 = 11 x x = $11 0 2. (A) He earns 6% of ( $16 0,000 – $20,000). 14 0,000 × .06 $8400.00 Add this to his base salary of $10 ,000 and his Christmas ... discounts of 15 % and 10 %? (A) 25% (B) 24.5% (C) 24% (D) 23.5% (E) 23% 1. A TV sells for $12 1. What was the cost if the profit is 10 % of the cost? (A) $11 0 (B) $10...
Ngày tải lên : 22/07/2014, 11:20
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New SAT Math Workbook Episode 1 part 5 potx

New SAT Math Workbook Episode 1 part 5 potx

... 1 2 25% .25 1 4 75% .75 3 4 10 % .1 1 10 30% .3 3 10 70% .7 7 10 90 % .9 9 10 33 1 3 % .33 1 3 66 2 3 % .66 2 3 16 2 3 % .16 1 6 83 1 3 % .83 5 6 20% .2 1 5 40% .4 2 5 60% .6 3 5 80% .8 4 5 12 1 2 % ... multiply. 32 10 0 84 10 0 2688 26 88 = = = x x x . 84 32 16 8 252 26 88 × . . Example: Find 12 1 2 % of 11 2. Proportion Method Decimal Method Fraction Me...
Ngày tải lên : 22/07/2014, 11:20
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New SAT Math Workbook Episode 1 part 4 pot

New SAT Math Workbook Episode 1 part 4 pot

... January? (A) 12 50 (B) 12 25 (C) 1 2 (D) 12 40 (E) 12 60 2. What part of a day is 4 hours 20 minutes? (A) 1 6 (B) 13 300 (C) 1 3 (D) 13 72 (E) 15 77 3. Mrs. Brown owns X books. 1 3 of these ... dollars. (A) 8 3 D (B) 3 800D (C) 3 8D (D) 800 3 D (E) 10 8 3 D 2. On a map 1 2 inch = 10 miles. How many miles apart are two towns that are 2 1 4 inches apart on the m...
Ngày tải lên : 22/07/2014, 11:20
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New SAT Math Workbook Episode 1 part 3 doc

New SAT Math Workbook Episode 1 part 3 doc

... 38 24 19 12 + 5 6 +20 24 === 1 4 311 12 19 12 11 12 8 12 2 3 + 2 3 +8 12 == − == 4. (B) 9 11 3 5 45 33 55 12 55 − = − = 5. (E) 1 4 311 12 + 2 3 +8 12 == 11 12 5 8 88 60 96 28 96 7 24 − = − == Exercise 2 1. (B) 3 2 64 9 12 2 2 ⋅⋅⋅ ... 5. Exercise 4 1. (C) 1 1 6 1 2 12 2 2 3 2 8 12 3 3 4 3 9 12 6 19 12 7 7 12 = = = = 2. (A) 61 60...
Ngày tải lên : 22/07/2014, 11:20
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New SAT Math Workbook Episode 1 part 2 potx

New SAT Math Workbook Episode 1 part 2 potx

... 35 60 Chapter 1 14 www.petersons.com Exercise 2 1. (D) 95 2 803 14 9 4 1 – 2. (A) 83 7 41 5 12 5 2 10 3 5 217 4 1 + – 3. (C) 76 43 11 9 18 7 2 11 9 17 5 3 6 1 + – 4. (B) 73 2 237 495 612 1 – 5. ... answer. 1. 483 18 75 11 9 + (A) 2 (B) 10 (C) 20 (D) 50 (E) 10 0 2. 6 017 312 364 618 i + (A) 18 (B) 18 0 (C) 18 00 (D) 18 ,000 (E)...
Ngày tải lên : 22/07/2014, 11:20
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New SAT Math Workbook Episode 1 part 1 pot

New SAT Math Workbook Episode 1 part 1 pot

... of 43 21, 214 3, 12 34, and 3 412 . (A) 12 ,11 0 (B) 11 , 011 (C) 11 ,10 1 (D) 11 ,11 1 (E) 11 ,11 0 3. Add 56 + 3 21 + 8 + 42. (A) 427 (B) 437 (C) 517 (D) 417 (E) 527 4. Add 99 + 88 + 77 + 66 + 55. (A) 384 (B) ... 517 , 514 (B) 517 , 414 (C) 517 ,504 (D) 517 ,11 4 (E) 617 ,11 4 3. 705 multiplied by 89 (A) 11 ,98 5 (B) 52,745 (C) 62,705 (D) 62,745 (E) 15 ,12 1 4. 437 multiplie...
Ngày tải lên : 22/07/2014, 11:20
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