0.888=8/9; therefore the contstant of proportionality or k is (8/9,1)
Answer:
the answer of the question is C because 1/2=.5
Answer:
see below
Step-by-step explanation:
1. 0 = (r + 1)(r + 8)
Using Zero Product Property, r = -1, r = -8
2. h(r) = (r + 1)(r + 8)
= r² + 9r + 8
= (r + 9/2)² - 81/4 + 8
= (r + 4.5)² - 12.25 (Complete the square)
Vertex: (-4.5, -12.25)
Answer:
$10
Step-by-step explanation:
The exact number is $11.65 which is closet to $10
