Assignment:

1-->Set 63 (odds) - Due Tuesday (3/6)
2-->Lining the Curve Handout - Due Tuesday (3/6)
3-->Test #9 signed for extra credit

4-->FLOSS??




                                                   1
Lesson 63 Warm-Up:

1)   Solve: -4(2 + x) - 2(x + 3) = 4
     [show all steps for credit]



2) Simplify:              x(x + 2) - 2(x + 2)

3) Find the area:                               3 in
     [of the trapezoid]

4) Find the perimeter:
                                                3 in
     [of the trapezoid]

                                                       4 in   4 in

5) A mountain grows at a rate of 10 inches in 4 years. Express the
growth as a unit rate.




                                                                     2
Lesson 63:

FYI...remember...
        ~to convert a fraction to a percent--multiply by 100

          ~to convert a percent to a fraction--divide by 100

ALSO...
          ~a negative exponent can be made positive by finding
          the reciprocal of the base




                                                                 3
Lesson 63 Examples:




                      4
5
6
7

7th PreAlg - L63--Mar2

  • 1.
    Assignment: 1-->Set 63 (odds)- Due Tuesday (3/6) 2-->Lining the Curve Handout - Due Tuesday (3/6) 3-->Test #9 signed for extra credit 4-->FLOSS?? 1
  • 2.
    Lesson 63 Warm-Up: 1) Solve: -4(2 + x) - 2(x + 3) = 4 [show all steps for credit] 2) Simplify: x(x + 2) - 2(x + 2) 3) Find the area: 3 in [of the trapezoid] 4) Find the perimeter: 3 in [of the trapezoid] 4 in 4 in 5) A mountain grows at a rate of 10 inches in 4 years. Express the growth as a unit rate. 2
  • 3.
    Lesson 63: FYI...remember... ~to convert a fraction to a percent--multiply by 100 ~to convert a percent to a fraction--divide by 100 ALSO... ~a negative exponent can be made positive by finding the reciprocal of the base 3
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