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HW #5- 1.1.5: 45-49 HW #6- 1.2.1: 57-62 Next week, Day 4: Ch.1 Quiz! Week 2, Day Four Agenda HW Questions/TOC Collection Credit Cards 1.2.1: Introduction.

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Presentation on theme: "HW #5- 1.1.5: 45-49 HW #6- 1.2.1: 57-62 Next week, Day 4: Ch.1 Quiz! Week 2, Day Four Agenda HW Questions/TOC Collection Credit Cards 1.2.1: Introduction."— Presentation transcript:

1 HW #5- 1.1.5: 45-49 HW #6- 1.2.1: 57-62 Next week, Day 4: Ch.1 Quiz! Week 2, Day Four Agenda HW Questions/TOC Collection Credit Cards 1.2.1: Introduction to Probability Closer Warm UpHW#5 Answers A. Find the area and perimeter: B. Find the mean of the data: 16, 8, 4, 22, 11, 21, 7, 16 45. Last row: 123,456,789  9+10=1,111,111,111 46. a) 1/4 = 25% b) 3/2 = 150% c) 2/3 = 66 2/3% or 66.6% 47. a) two-thirds b) One and one-eighth c) six-ninths 48. $3.15 49. a) P = 34.5 in, A = 47 in 2 b) P = 26.5 mm, A = 24 mm 2

2 Ch.1 Quiz Measurements of Central Tendency Perimeter and Area – Parallelograms – Triangles – Trapezoids Probability – Simple Probability – Theoretical vs. Experimental

3 Homework Questions Correct your own homework. Be sure to use red pen to write in correct answers and circle your mistakes.

4 Closer: Day 1 A probability can be written as a fraction. Explain what the numerator and denominator represent.


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