2. Lesson 65 Warm-Up:
1) 84% of the audience dozed during the 4-hour
film. If there were 75 people in the audience, how
many did NOT doze?
2) Simplify: x 4y3z 2
x 2y3z 4
3) Simplify: 31 - 22 + 1-3
4) Solve & graph the solution on a number line: x + 5 > 1
5) Solve & graph the solution on a number line: 2x + 1 < -1
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3. Lesson 65:
*indirect measure – a measurement technique that uses a
proportional relationship between given measures to calculate
an unknown measure
fyi...remember...similar triangles have side lengths that are
proportional!
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