Answer:
bottom side (a) = 3.36 ft
lateral side (b) = 4.68 ft
Step-by-step explanation:
We have to maximize the area of the window, subject to a constraint in the perimeter of the window.
If we defined a as the bottom side, and b as the lateral side, we have the area defined as:

The restriction is that the perimeter have to be 12 ft at most:

We can express b in function of a as:

Then, the area become:

To maximize the area, we derive and equal to zero:

Then, b is:

Answer:
9
Step-by-step explanation:
if scale factor is 3/5, then
(x+12):35=3:5, ⇒

Step-by-step explanation:
2x = -4y + 6
To find the x intercept of the equation set y = 0 that's change the value of y by zero in order to find x
That's
2x = - 4(0) + 6
2x = 6
Divide both sides by 2
x = 3
<h3>The x intercept is 3 or ( 3 , 0) </h3>
Hope this helps you
Answer:
x intercept : (0,0)
y intercept : (0,0)
random point : (1,2)
random point #2 : (2,4)
Step-by-step explanation:
Answer: B. 532
Step-by-step explanation:
18*18 = 324
16*18 = 288/2 = 144
16*8 = 128/2 = 64
324+144+64
=
532