Practice Quiz

IB Mathematics SL Prep - Question List

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6. A slope distance of 97.16 ft is measured directly between two points, A and B. The elevation of A is 80.88 ft and the elevation of B is 60.88 ft. Assuming that no temperature correction is required, what is the horizontal distance AB?
  1. 77.16 ft
  2. 95.08 ft
  3. 100.08 ft
  4. 117.16 ft
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7. A Type I error is defined as:
  1. The error of rejecting a hypothesis when the hypothesis is false.
  2. The error of not rejecting a hypothesis when the hypothesis is false.
  3. The error of rejecting a hypothesis when the hypothesis is true.
  4. All of the above
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8. A slope measurement of 814.20 ft is recorded and an angle measured with a hand level is 6°30’. What is the horizontal distance H for this slope distance?
  1. 807.70 ft
  2. 807.90 ft
  3. 808.96 ft
  4. 820.5 ft
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9. 94% of Jim's income last year came from his salary. The rest came from awards his prize winning poodle won in dog shows. If he won $9,600 in dog shows, what was his total income?
  1. $145,000
  2. $160,000
  3. $170,000
  4. $120,000
  5. $118,600
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10. Which of the following trigonometric functions of a right angle is incorrect?
  1. Cosecant = 1/sine
  2. Secant = 1/sine
  3. Cotangent = 1/tangent
  4. All of the above
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