Answer: 1. B) 0.0611
2. B) 2.79
3. C) 433.5 and 457.4
4. D) 11.25 and 11.81
5. A) 0.6772
6. C) 0.1379
7. C) 137.8
8. D) 0.9564
9. B) 20 and 25
10. D) 20.29
Step-by-step explanation: 100% for stats quiz (please be aware that not all stats quizzes look the same!)
Answer:
Step-by-step explanation:
hello :
here is this idea :
tanA= sinA/cosA tanB= sinB/cosB
cos²A+sin²A =1 cos²B+sin²B =1
cos²A-sin²A=cos2A cos²B-sin²B=cos2B
B) To the left five units, down three units
F0
what kind of question is this