Okay so Sam has completed 5/13 of the crossword puzzle and wants to do 8/13.
So we need to find out how many more she wants to do.
8/13-5/13=3/13
She has 3/13 has to complete.
Okay, so first you need know the values of the 4s. The first 4 is 400,000 and the second 4 is 40,000. The values are related because 400,000 is
tenTimes greater than
Answer:
use a ruler
or
buy a graph
Step-by-step explanation:
Not the best answer tho... becuase this useless Mod deleted all my answers randomly
Answer:
V≈1287.88
A≈1152.98
Step-by-step explanation:
Answer:
y - value of the vertex is 49.
Step-by-step explanation:
Given function is f(x) = -(x - 3)(x + 11)
f(x) = -(x² - 3x + 11x - 33)
= -(x² + 8x - 33)
= -(x² + 8x + 16 - 49)
= -[(x + 4)² - 49]
= -(x + 4)² + 49
Comparing this equation with the vertex form of a quadratic function,
f(x) = -(x - h)² + k
Where (h, k) is the vertex of the function.
Vertex of the parabola is (-4, 49)
Therefore, y-value of the vertex is 49.
