Answer:
It is undefined
Step-by-step explanation:
Answer: 40%
Step-by-step explanation:
Total: 760.
304 of 760 as a percentage = 40%.
760 - 304 = 456.
456 of 760 as a percentage = 60%.
Answer:
(3, -2)
Step-by-step explanation:
To find the vertex, put the equation into vertex form by completing the square
2(x^2 - 6x) + 16 [pulling out the 2]
2(x^2 - 6x + 9) - 18 + 16 [completing the square, you subtracted 2*9 = 18 so you also add 18]
2(x - 3)^2 - 2 [simplify the equation]
vertex is (3, -2)
X=6 case if they were both painting it in 20 minutes x=3
