At an aquarium, a tour of the shark tanks begins every 45 minutes. The dolphin show begins every 30 minutes. If the shark tour a
2 answers:
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are the critical points, and judging by the picture alone, you must have
Then the shaded region has area
I'll leave the details to you.
Now, for part (iv), you're asked to find the minimum of
setting equal to 0 and finding the critical point:
This is to say the minimum value of
The minimum value of
Answer:
b) 2 Km para o leste
Step-by-step explanation:
1. 2 km N
2. 2 km W
3. 1 km S
4. 4 km E
5. 2 km S
Sul e Norte:
(1.) 2 km N + (3.) 1 km S + (5.) 2 km S = 2 km - 1 km - 2 km = 0
Este e Oeste:
(2.) 2 km W + (4.) 4 km E = -2 km + 4 km = 2 km E
Veja imagem abaixo.
