1. Lesson 70.notebook
February 24, 2014
Assignment:
1-->Set 70 (evens) - Due Tomorrow [2/25]
2-->Test #10 - Friday [2/28]

2. Lesson 70.notebook
February 24, 2014
Lesson 70 Warm-Up:
1) The soccer league had 30% more participants
this year than last year. If there are 1170
participants this year, how many were there last year?
2)
Use a unit multiplier to convert 120 miles per hour to miles per minute.
3)
Solve. [show all steps for full credit.]
1/3x - 3/4 = 5/12
4)
Simplify:
4xyz2
8x3yz2
5) Write the equation of the line with slope 1/4 that passes through the
point (0, -1)

3. Lesson 70.notebook
February 24, 2014
Lesson 70:
FYI...In a direct variation equation - "k" is the constant of
proportionality
y = kx
K also represents the slope

4. Lesson 70.notebook
Lesson 70 Examples:
pg. 473
A)
February 24, 2014

5. Lesson 70.notebook
B)
February 24, 2014

6. Lesson 70.notebook
C)
February 24, 2014