HOBET Review Questions - Question List

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76. Round 567.342 to the nearest hundredth. What is the answer?
  1. 600
  2. 560
  3. 567.34
  4. 567.3
77. Which of the following is a prime number?
  1. 50
  2. 25
  3. 23
  4. 6
78. Which of the following uses the doubling method of informal counting to solve the following:

3+4=
  1. (1+1+1) + (1+1+1+1) = 7
  2. (3+4) + (3+4) - (3+4) = 7
  3. 3+4 = (3+3) +1 = 6+1 = 7
  4. 2+2+2+1=7
79. If x, y, and z are integers with x?y and y>z, which of the following could x, y, and z represent (respectively)?
  1. ?3, ?2, ?3
  2. 3, 2, 3
  3. 1, 2, 3
  4. 3, 2, 1
80. If y = 2x + 1, what is the arithmetic mean of 2x, 2x, y, and 3y, in terms of x?
  1. 2x
  2. 2x + 1
  3. 3 x + 1
  4. None of the above

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