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Course 1 Test 13 Review

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  • An item costs $12.95 and the sales tax rate is 8%. What is the total price of the item including sales tax?
    $13.99
  • The perimeter of a square is 8 feet. What is its area?
    4 sq. ft or 4 ft sq
  • The diameter is 42 feet. What is the ratio of the circle's radius to its diameter?
    21 to 42; reduced to 1 to 2
  • 7.4 - 4.74
    2.66
  • $6 - 6 cents
    $6.00 - 0.06 = $5.94
  • 0.14 divided by 5
    0.028
  • A cube has how many vertices?
    8
  • 90 divided by 0.6
    15
  • 0.18 x 0.27
    0.0486
  • 3.7 + 12 + 4.31
    20.01
  • Use division by prime numbers to fine the prime factorization of 40.
    2 x 2 x 2 x 5