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Geometry

Geometry. Warm-up 25. 1. What is the approximate area of this figure? The distance between dots is 1 unit. 22 26 27 29. 2. A function is represented by , if the dependent variable has values of {-4,-1,2}, what are the corresponding independent values?.

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Geometry

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  1. Geometry Warm-up 25

  2. 1. What is the approximate area of this figure? The distance between dots is 1 unit. • 22 • 26 • 27 • 29

  3. 2. A function is represented by , if the dependent variable has values of {-4,-1,2}, what are the corresponding independent values? A. {-10,-7.75,-5.5} B. {-12.33,-8.33,-4.33} C. {4,6.25,8.5} D. {4,8,12}

  4. 3. Which of the following lines has a slope of ?

  5. 4. What is the parent function for the graph shown below?

  6. 5. Which graph best represents the inequality ?

  7. 6. Which of the following is least likely to be similar to the figure shown below? • Rectangular prism with volume of 768 cm3 • Rectangular prism with a volume of 384 cm3 • Rectangular prism with volume of 12 cm3 • Rectangular prism with volume of 2592 cm3 4 cm 3 cm 8 cm

  8. 7. Two spinners equally divided, are shown below. If both arrows are spun, what is the probability that the first spinner will land on a vowel and the second will land on an odd number? 2 A B 1 3 C D 5 4

  9. 8. Juana is making a presentation in speech class. Her visual aid is a pie chart. The data she is presenting is based on preferences for movies from the 10 graders at her school. Of those students she surveyed, 29 preferred drama, 73 action/adventure, and 56 preferred comedy. What is the approximate angle measurement for the students who chose comedy? • 35˚ • 128˚ • 56˚ • 102˚

  10. In the graph shown below, what is the slope of the line ? • 4 • -4 • 0 • undefined

  11. Robert has ordered business cards, the cost is $29 for the first two boxes of 100 cards, and $9 for each additional box. If he spent $56 on business cards, which equation could be used to find n, the number of boxes of business cards, that he bought? • 56 = 29n + 9 • 56 = 29 + 9n • 56 = 29 + 9(n-2) • 56 = 29(n+2)+9

  12. Geometry 25 • C, obj 10, 8.7B • D, obj 2, A.2B • A, obj 3, A.6A • B, obj 2, A.2A • C, obj 1, A.1D • B, obj 8, 8.10B • D, obj 9, 8.11A • B, obj 9, 8.12C • D, obj 3, A.6A • C, obj 4, A.7A

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