Week 4 - MAT test chapter 3 and 4

# Week 4 - MAT test chapter 3 and 4 - 10.1 16) Subtract 6.82...

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Chapter 3-4 Cumulative Test Assignment 1) 20/60 + 25/60 = 3/4 2) 20/30 – 18/30 = 1/15 3) You collect 8 nickels, 3 nickels, and then 5 nickels. How much money do you have as a fraction of a dollar? 2/5 4) Find the LCM of 12 and 21 84 5) Is 7/12 greater or less than 9/15? Less Than 6) Find the LCD for fractions with the following denominators: 15 and 40 120 7) Add: 3/10 + 3/8 27/40 8) Add: 1/3 + 2/4 + 3/5 1 13/30 9) Subtract: 6 – 3 ¾ 2 1/4 10) What is the perimeter of an isosceles triangle with three equal sides of 15.55 in. ea.?15.55 in. + 15.55 in. + 15.55 = P P= 46.65 in. 11) How many minutes will it take to travel 418 miles at a speed of 55 miles per hour? 7 hours and 36 min. 12) How much is: 16 ÷ 4 x 4 ¾ 19 13) For the decimal 8.7154: What is the place value of the 4? ten-thousanths

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14) Write 37. 86 as a mixed fraction reduced. 37 86/100 = 37 43/50 15) Round 10.1010 to the nearest tenths.
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Unformatted text preview: 10.1 16) Subtract 6.82 from 12. 5.18 17) A fitting has three sections, with lengths of 2.5, 1.775, and 1.45 inches. What is the total length of the fitting? 2.5 + 1.775 + 1.45 = 5.725 18) Nacho makes monthly payments of \$224.50 on his car. What will he pay in 1 year? \$224.50 X 12 = \$2,694 19) Multiply: 0.36 x 10 3 360 20) You buy a square lot that is 110 yd on all four sides. What is its size in acres? 2.5 acres 21) John bought a pound of nails. If each nail weighs 0.025 ounce (oz), how many nails are there? 640 nails 22) Find the decimal equivalent of 7/12 rounded to the thousandths. 0.583 23) Write 0.116 as a common fraction in lowest terms. 29/250 24) Which is greater 12/17 or 0.704999? 12/17 is greater 25) Write 0.98 as a common fraction in lowest terms. 49/50...
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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 test chapter 3 and 4 - 10.1 16) Subtract 6.82...

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