Tech Math 1 - Unit 4-Answer Sheet

Objective 1

Part One

Part Two

Objective 2

Part One

  1. 3/5

2) 4/5

3) 3/4

4) 4/3

5) 5/4

6) 5/3

7) 4/5

8) 3/5

9) 4/3

10) 3/4

11) 5/3

12) 5/4

Part Two

14)

15)

  1. 0
  2. -1
  3. 0
  4. undefined
  5. -1
  6. undefined

Part Three

Objective 3

Part One

4) 2

5) -1

6) 1

P art Two

Part Three

  1. 0.4003
  2. 2.816
  3. 54.57
  4. 0.2126
  5. -0.3584
  6. 2

Part Four

Objective 4

Objective 5

  1. 22 ft

2) 6.84 ft

3) 0.447 degrees

  1. 287 m
  2. 516.6 ft
  3. 37.7 ft

 

 

 

 

Unit 4 Outline