1. Assignment:
1-->Set 68 (evens) - Due Tomorrow (4/11)
2-->Test signed??
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2. Lesson 68 Warm-Up:
1) What is 0.6% of $1300?
2) True or False: All parallelograms have 2 pairs
of congruent angles.
3) Nine dimes and nine nickels are equal to two nickels and how many quarters?
4) Simplify: m 2b 4r 3
r 4b 4m
5) Solve: [show all steps for credit!] 5(x - 6) = 40
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3. Lesson 68:
FYI...When an experiment occurs in stages, we can use a tree
diagram to help us find the sample space and the number
of outcomes
First coin Second coin Third coin Outcomes
H
T
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4. **Look at the chart on page 458...
SO...the Multiplication Rule for Probability is:
***If events A and B are independent, then
P(A and B) = P(A) x P(B)
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5. Lesson 68 Examples:
pg. 460
A) 1/2 x 1/3 =
B) 1/2 x 2/3 =
C) 2/6 x 2/6 =
D) 1/2 x 1/2 x 1/2 x 1/2
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