The answer to the equation 1/3(6x-15)= 1/2(10x-4) is D. -1
Answer:
Step-by-step explanation:
Answer:
- parallel: 60 ft
- perpendicular: 30 ft
- area: 1800 ft^2
Step-by-step explanation:
Let x represent the length of fence parallel to the house. Then the length perpendicular is ...
y = (120 -x)/2
The area of the yard is the product of these dimensions, so is ...
A = xy = x(120-x)/2
This is the equation of a parabola that opens downward and has zeros at x=0 and x=120. The maximum (vertex) is on the line of symmetry, halfway between these zeros, at x=60.
The fence parallel to the house is 60 feet.
The fence perpendicular to the house is (120-60)/2 = 30 feet.
The area of the yard is (60 ft)(30 ft) = 1800 ft^2.
It seems that you have missed to attach the necessary details for us to answer this given question, so I had to look for it. Anyway, here is the answer. Given that phylogenies are based on shared derived characteristics, the trait that is useful <span>in generating a phylogeny of species w, x, y, and z is TRAIT 2. Hope this helps.</span>
