Answer: -3.125
Step-by-step explanation: -1 divided by 8 = .125
Answer:
15 sin 55 = 12
Step-by-step explanation:
It is a basic trigonometry formula
3x + 5 + 4x =180
7x + 5 = 180
7x = 175
x = 25
3(25) + 5
75 + 5
80
KL = 80
The domain is the set of allowed inputs, in this case t values. The smallest t value allowed is t = 0. The largest is t = 165. So that's why the domain is
![0 \le t \le 165](https://tex.z-dn.net/?f=0%20%5Cle%20t%20%5Cle%20165)
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The range is
![0 \le H \le 40000](https://tex.z-dn.net/?f=0%20%5Cle%20H%20%5Cle%2040000)
since H = 0 is the smallest output of the function and H = 40,000 is the largest output. Like the domain, the range is the set of possible outputs of a function.