Answer:
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If 6+t ≤13, then t ≤ 7
6 + t ≤ 13
-6 -6
t ≤ 7
When subtracting 6 from positive 6 they cancel out leaving t. Then 13 - 6 = 7.
Answer:
The correct answer is 7.54 foot apart.
Step-by-step explanation:
The height of the Cap San Juan Lighthouse is 45 foot.
The angle of depression of the first boat is given to be 40°.
Distance between the first boat and the lighthouse is cos 40° × 45 = 34.47 foot.
The angle of depression of second boat is given to be 21°.
Distance between the second boat and the lighthouse is cos 21° × 45 = 42.01 foot.
Therefore the boats are 42.01 - 34.47 = 7.54 foot apart from each other.
Answer:
2
Step-by-step explanation
I gave been doing massive research on this topic and have been trying to complete it. If my research is right the answer will be 2.
I think 4.923935; 5,03709; 12; 17
