Week 4 - MAT Checkpoint Ch. 4

Week 4 - MAT Checkpoint Ch. 4 - 26. A = 54 yd (A = 6 x 9)...

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Checkpoint: Ch. 4 Section 4.1 2. tenths 4. hundred-thousandths 24. 4 0171/10000 34. 2.05, 2.051, 2.0513, 2.0515, 2.052, 2.059, 25/10, 251/100 72. It does not work that way, the correct answer is 76.24 Section 4.2 20. 27.4 + 213.321 + 39.38 = 280.101 36. 45.6 – 8.74 = 36.86 48. 38.9 + 5.58 + 7+ 15.8 = 67.28 58. 10.5 + 6.3 + 3.2 + 7.4 + 5.8 = 33.2 mi. of fencing 72. An estimate of $43 Section 4.3 32. $6.40 X 40 = $256 48.5 – 40 = 8.5 8.5 X $9.60 = $81.60 $256 + $81.60 = $337.60 68. $1, 458 X 12.5% = $182.25 70. about 4, 320 bottles filled in 2 hours Section 4.4 4. C = 23.55 ft. (C = 2 X 3.14 X 3.75) 10. P = 36 in. 20. A = 35 in. (A = 5 X 7)
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Unformatted text preview: 26. A = 54 yd (A = 6 x 9) 30. approx. $58.88 38. $900 44. 72, 067 times Section 4.5 24. 6.215 52. $24.58 each 74. Feel Nice Section 4.6 20. 7.75 36. 1. .918 2. .916 3. .909 4. .900 5. .9 Activity12: Fraction Decimal Form Terminate? Prime Factorization of the Denominator 0.5 Yes 1 x 2 1/3 33 . No 1 x 3 0.25 Yes 2 x 2 1/5 0.2 Yes 1 x 5 1/6 0.1 6 No 2 x 3 1/7 0. 142857 No 1 x 7 1/8 0.125 Yes 2 x 2 x 2 1/9 0. 1 No 3 x 3 1/10 0.1 Yes 2 x 5 1/11 0. 09 No 1 x 11 1/12 0.08 3 No 2 x 2 x 3 Section 4.7 28. 15 35/100 30. < 34. 1. 676/1000 , 2. .672/1000 3. 606/1000 4. 624/1000 5. 667/1000...
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This note was uploaded on 02/04/2011 for the course MAT 117 taught by Professor Al-kofahi during the Spring '09 term at University of Phoenix.

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Week 4 - MAT Checkpoint Ch. 4 - 26. A = 54 yd (A = 6 x 9)...

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