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6.10: Chapter 6 Test

Difficulty Level: At Grade Created by: CK-12
  1. Consider a standard 52-card deck. Determine:
    1. P(red 4)
    2. P(purple Ace)
    3. P(number card)
  2. Solve -7 \le y+7<5
  3. Find the distance between (–1.5 and 9).
  4. Solve 23=|8-7r|+3.
  5. Solve |-7c| \ge 49.
  6. Graph x-2y \le 10.
  7. Graph y>-\frac{3}{5} x+4.
  8. Graph y=-|x-3|.
  9. A bag contains 2 red socks, 3 blue socks, and 4 black socks.
    1. If you choose one sock at a time, write the sample space.
    2. Find P(blue sock).
    3. Find the odds against drawing a black sock.
    4. Find the odds for drawing a red sock.
  10. 2(6+7r)>-12+8r
  11. -56 \le 8 + 8(7x+6)

Texas Instruments Resources

In the CK-12 Texas Instruments Algebra I FlexBook® resource, there are graphing calculator activities designed to supplement the objectives for some of the lessons in this chapter. See http://www.ck12.org/flexr/chapter/9616.

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