Answer:
105 children
Step-by-step explanation:
35/100×300
105
Answer:
DE= 0.4
Step-by-step explanation:
Answer: DC=30.5
Step-by-step explanation:
Use trigonometry to solve this question
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First Step: find BD
- AB relative to 54° is [hypotenues]
- BD relative to 54° is [opposite]
- Therefore, we need to use O/H, which is Sin
- sin(54°)=O/20=20·sin(54°)=16.2
Second Step: Find DC
- DC relative to 28° is [adjacent]
- BD relative to 28° is [opposite]
- Therefore, we need to use O/A, which is tan
- tan(28°)=16.2/A=16.2/tan(28°)=30.5
Hope this helps!! :)
Please let me know if you have any questions
Answer:
-2x+3=-3x+2 One Solution
-2x+3=-2x+3 No solution
-2x+3=2x+3 Infinite
Step-by-step explanation:
