Answer:
226.08 feet
Step-by-step explanation:
To solve this, first find the circumference of the pool:
* diameter or in this case 56.52. Now mutiply by 4 to get the answer of 226.08.
Hope it helps!
Answer:

Step-by-step explanation:
The equation of a quadratic function in vertex form is given by:

Where (h,k) is the vertex.
It was given in the question that the vertex of the parabola is (-1,4).
When we substitute the vertex into the formula we get:

The parabola also passes through (4,19) hence it must satisfy its equation.



We divide both sides by 25 to get:

Hence the quadratic function is:

Answer:
1 80%
2 80%
3 80%
Step-by-step explanation:
Answer: The degree of 15y+v4-8 is 1
Step-by-step explanation: Hope this helps in your studies!