Answer:
V = 26d^2 + 624d
Step-by-step explanation:
Volume = Width x Depth x Height
V = 26 (d) (d+24)
Now distribute 26
V = 26d(d+24)
Then distribute 26d
V = 26d^2 + 624d
Your answer would be b i'm pretty sure
Answer:
-6v < -3; v> -0.5
Step-by-step explanation:
We have to find a number let say x
Given that:
-6v < x ........... eq1
v> - 0.5 ........... eq2
By taking equation 1
-6v < x
Dividing both sides by -6
(inequality will be inverted because of negative sign)
-6/-6 v > x/-6
v > x/-6 .........eq3
Now comparing eq2 and eq3 we get:
x/-6 = -0.5
Multiplying both sides by -6
x = -0.5 * -6
x = -3
So it will give:
-6v < -3; v> -0.5
I hope it will help you!
The next 2 answers are: -2/5 and -3/5
Answer:
68 feet square
Step-by-step explanation:
The rectangle with the maximum area for a given perimeter is a square. The perimeter of a square is 4 times the side length, so the side length of the square area will be ...
(272 ft)/4 = 68 ft
_____
<em>More formally ...</em>
You can let x represent the length of one side. Then the length of the other side for the given perimeter will be 136 -x, and the area will be the product ...
area = x(136 -x)
The area function is a quadratic with zeros at x=0 and x=136. The vertex (maximum area) will be at the value of x that is on the line of symmetry between these points, at their midpoint: x = (0 +136)/2 = 68. This value of x makes the rectangle a square.
