Answer:
31 trees per acre will maximize the harvest
Step-by-step explanation:
Given
trees/acre
bushels
Required
Number of trees to maximize harvest
From the question, we understand that:
Yield will decrease by 4 i.e. 25 - 4x
For every additional tree planted, i.e. 55 + x
So, the function is:
Open bracket
Rewrite as:
The maximum of a quadratic function is calculated as:
In the above equation:
So:
Recall that the number of trees to be planted is: 55 + x
So, we have:
Approximate
Answer:
3 4/5
Step-by-step explanation:
just add the whole number then add the numerator then the denominator stay the same
50% all you do is percentage and it's is equal likely so it is a 50% chance
Answer:
C (2, -2)
Step-by-step explanation:
If the theatre is half the distance from Olivia's house to the market, then you would have to use the coordinate points.
From Olivia's house (-5,5) to the market (-5,-5) it is 10 coordinate points down (from 5 to -5, it is 10). Divide that by 2, it gives you 5. So then you would have to subtract 5 from Jen's y-coordinate (3-5=-2). Thus, giving you (2,-2).
The answer is 84 + c; 84 + (-14) = 70; 70 degrees F