Answer:
1) 500 2) $ 1000 debt 3) $350 4) $2500 debt
Step-by-step explanation:
profit = .5x -250
1) O = .5x -250
250 = .5x
500 = x number to break even
2) f(900) = .5 (900) -250 = $200
from the graph g(200) = total debt = $1000
3) f(x) = -75 = .5x-250 results in x = $ 350
4) f(500) = .5(500) - 250 = 0
from the graph, this corresponds to total debt g (f(500) = $2500 debt
Answer:
1/8 is smaller than 2/5, and 2/5 is smaller than 1.125
Step-by-step explanation:
this is because 1/8 = 5/40 and 2/5 = 16/40
Answer:
$48 - $4 = $44
Step-by-step explanation:
Explained above
Answer:
Step-by-step explanation:up your as
Answer:
a) The polynomial is equivalent to 
, and the side length of the playground is 
feet.
b) The perimeter of the playground, measured in feet, is 
.
Step-by-step explanation:
a) By Geometry, we know that area of the square is equal to the square of the side length. If 
is the area of the square, then must be a perfect square trinomial, that is:
(1)
Then, we must observe the following properties:
(2)
(3)
Therefore, the polynomial is equivalent to , and the side length of the playground is feet.
b) The perimeter of a square equals four times the side length. That is:
The perimeter of the playground, measured in feet, is .
