Can someone plz help only if you can see the picture and understand!!!
2 answers:
Answer:
1. 11:16
2. 13:14
3. 13:4
4. 2:23
5. 5:3
6. 8:13
Step-by-step explanation:
Some answers are reduced to the point that prime numbers can't be reduced, hopefully this helps ^^
Answer:
11:16
13:14
13:4
2:23
5:3
8:13
Step-by-step explanation: Hope this helps!
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Answer:
9m, 12m, 15m
Step-by-step explanation:
Answer:
9. slope = 7-2/7-1
= 5/6
10. slope = 8- -2/5-4
= 10/1 = 10
Slope intercept: y = mx + b 3y = 2x + 10 Y = 2/3x + 10/3 Perpendicular = opposite sign and reciprocal slope Y = -3/2x + b -10 = -3/2(10) + b -10 = -15 + b, b = 5 Equation: y = -3/2x + 5
The tangent function gives the ratio of vertical to horizontal distance in this case. .. vertical distance = (horizontal distance)*tan(angle of depression) .. = (40 m)*tan(50°) .. vertical distance ≈ 47.7 m