1. Applied Math II
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13.3
13.4
13.5
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Credits

2.
Simplify:
Answer

3.
Simplify:
Answer

4.
Simplify: x
Answer

5.
Simplify:
Answer

6.
Simplify:
Answer

7.
Simplify:
Answer

8. Answer
Simplify:
Answer: 2

9. Answer
Simplify:
Answer: 6

10. Answer
Simplify: x
Answer: 2

11. Answer
Simplify:
Answer:

12. Answer
Simplify:
Answer:

13. Answer
Simplify:
Answer:

14.
Solve for x: 45 x 3 45 3
Answer

15.
Solve for x: 45 x 5 45 5
Answer

16.
Solve for x and y: 45 8 x 45 y
Answer

17.
Solve for x and y: 45 7 x 45 y
Answer

18.
Solve for x and y: 45 8 x 45 y
Answer

19. Find the length of the diagonal of a square that has an area of 25in²
Find the length of the diagonal of a square that has an area of 25in²
Answer

20. Answer
Solve for x: 45 x 3 45 3
Answer:

21. Answer
Solve for x: 45 x 5 45 5
Answer:

22. Answer
Solve for x and y: 45 8 x 45 y
Answer: x = 8, y = 8

23. Answer
Solve for x and y: 45 7 x 45 y
Answer: x = y =

24. Answer
Solve for x: 45 8 x 45 y
Answer: x = y =

25. Find the length of the diagonal of a square that has an area of 25in²
Answer
Find the length of the diagonal of a square that has an area of 25in²
Answer: in

26.
Solve for x and y: 30 y x 60 2
Answer

27.
Solve for x and y: 30 y x 60 5
Answer

28.
Solve for x and y: 30 y 6 60 x
Answer

29.
Solve for x and y: 30 y 36 60 x
Answer

30.
Solve for x and y: 30 y 60 x
Answer

31.
Find the length of the altitude of an equilateral triangle with sides of 10 inches.
Answer

32. Answer
Solve for x and y: 30 y x 60 2
Answer: x = 4, y =2

33. Answer
Solve for x and y: 30 y x 60 5
Answer: x = 10, y = 5

34. Answer
Solve for x and y: 30 y 6 60 x
Answer: x = 3, y =

35. Answer
Solve for x and y: 30 y 36 60 x
Answer: x = 18, y =

36. Answer
Solve for x and y: 30 y 60 x
Answer: x = 7, y = 14

37. Answer
Find the length of the altitude of an equilateral triangle with sides of 10 inches.
Answer:

38. 13.4 – 100
Find tanA A 5 4 C B 3
Answer

39.
Find tanB A 5 4 C B 3
Answer

40. 13.4 – 300
Solve for x: x 40 12
Answer

41.
Solve for x: 40 70 x
Answer

42.
Solve for x: x 40 10
Answer

43.
Given a right triangle, if the side adjacent to a 23° angle is 10 inches, find the length of the opposite side.
Answer

44. Answer
Find tanA A 5 4 C B 3
Answer: tanA = 3/4

45. Answer
Find tanB A 5 4 C B 3
Answer: tan B = 4/3

46. Answer
Solve for x: x 40 12
Answer: x = 10.07

47. Answer
Solve for x: 40 70 x
Answer: x = 14.56

48. Answer
Solve for x: x 40 10
Answer: 14.04°

49. Answer
Given a right triangle, if the side adjacent to a 23° angle is 10 inches, find the length of the opposite side.
Answer: 4.2 in

50.
Find the sinA A 5 4 C B 3
Answer

51.
Find the cos B A 5 4 C B 3
Answer

52.
Solve for x: 28 x 59
Answer

53.
Solve for x: 40 72 x
Answer

54.
Solve for x: x 5 23
Answer

55.
Jamie is flying a kite. She let out 40 ft of string and the kite is 28 ft off of the ground. What is the angle of elevation?
Answer

56. Answer
Find the sinA A 5 4 C B 3
Answer: 3/5

57. Answer
Find the cosB A 5 4 C B 3
Answer: 3/5

58. Answer
Solve for x: 28 x 59
Answer: x = 24

59. Answer
Solve for x: 40 72 x
Answer: x = 12.36

60. Answer
Solve for x: x 5 23
Answer: x = 12.6°

61. Answer
Jamie is flying a kite. She let out 40 ft of string and the kite is 28 ft off of the ground. What is the angle of elevation?
Answer: 44.4°