63/240 seats or 21/80
The greatest common denominator is 3, so you would divide both by 3.
Answer:
17.4076456756
Step-by-step explanation:
Answer:
a.) f(x) = -⅙(x+3)²+6
Step-by-step explanation:
The maximum value, our vertex, is at point (-3,6).
We can insert this value into the vertex form of a quadratic function and then solve for a as follows...

a equals -1/6... We can input this into the original equation we used...
f(x) = -1/6(x+3)^2+6
Good luck on the bellwork ;)
180-50 would be 130.
The missing angle is 130 degrees