James is building a sandbox with a width of 4.8 feet and a length of 7.7 feet. ABOUT how much wood will James need to buy to con
2 answers:
You might be interested in
Answer:
46°
Step-by-step explanation:
Since the 3 sides are given we can use any of the 3 trig. ratios to solve.
Using the tangent ratio in the right triangle
tan ? = =
, thus
? = (
) ≈ 46° ( to the nearest degree )
Answer:
$302,500
Step-by-step explanation:
If cost (C) = $7, then Sales (S) = 37,500 units
If cost (C) = $15, then Sales (S) = 17,500 units
The slope of the linear relationship between units sold and cost is:
The linear equation that describes this relationship is:
The revenue function is given by:
The cost at which the derivative of the revenue equals zero is the cost that yields the maximum revenue.
The optimal cost is $11, therefore, the maximum revenue is: