Chapter 12: Q35. (page 745)
Solve each equation. State any extraneous solutions.
Short Answer
The solution of the equation is
Chapter 12: Q35. (page 745)
Solve each equation. State any extraneous solutions.
The solution of the equation is
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Determine the probability of each event if you randomly select a cube from a bag containing 6 red cubes, 4 yellow cubes, 3 blue cubes, and 1 green cube.
P(white)
Find the mean absolute deviation to the nearest tenth.
Ben is shoveling sidewalks to raise money over break. He is keeping track of how many he shovels each day: 2, 4, 3, 5, 3.
The results of a simulation of coin flipping are shown.
Outcome | Frequency |
heads | 25 |
tails | 75 |
What is the theoretical probability of heads?
A local cable provider asked its subscribers how many television sets they had in their homes. The results of their survey are shown in the probability distribution.
probability | |
1 | 0.18 |
2 | 0.36 |
3 | 0.34 |
4 | 0.08 |
0.04 |
If a household is selected at random, what is the probability that it has fewer than 4 televisions?
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