5 = 15/3
3 1/3 = 10/3
15/3 - 10/3 = 5/3
so 5-3 1/3 is either 5/3 or 1 2/3.
Answer:
15
Step-by-step explanation:
Use the pythagorean theorem.
A² + B² = C²
In this case, A = 8, B is unknown, and C = 17. B is the side that we want to calculate.
8² + B² = 17²
64 + B² = 289
B² = 225
B = √225 = 15
The total cost would be the number of nights multiplied by the cost per night added to the entry fee.
Total = 7.50n + 6.00
Answer:
![b =6](https://tex.z-dn.net/?f=b%20%3D6)
Step-by-step explanation:
Given
![f(x) =3x + b](https://tex.z-dn.net/?f=f%28x%29%20%3D3x%20%2B%20b)
![f(2) = 12](https://tex.z-dn.net/?f=f%282%29%20%3D%2012)
Required
Find b
implies that:
![12 = 3 * 2 + b](https://tex.z-dn.net/?f=12%20%3D%203%20%2A%202%20%2B%20b)
![12 = 6 + b](https://tex.z-dn.net/?f=12%20%3D%206%20%2B%20b)
Collect like terms
![b = 12 - 6](https://tex.z-dn.net/?f=b%20%3D%2012%20-%206)
![b =6](https://tex.z-dn.net/?f=b%20%3D6)