Let the lenght perpendicular to street = x
Means lenght two sides will be x and x
Another side of retangle will be = 256 - 2x
Area of rectangle will be= A = x * (256-2x) = 256 x - 2 x^2
For maximum area, dA/dx = 0
d/dx (256 x - 2 x^2) = 0
256 - 4 x = 0
4 x = 256
x = 64 feet
Means one side is 64 feet
Another side will be = 256 - 2 * 64 = 128
Now we have two sides of rectangle 64 and 128
Area = 128 * 64 = 8192 square feet : Answer
Hope it will help :)
Answer:
7.5 quarts of soda
Step-by-step explanation:
Kindly refer to the attached image for explanations
Answer: 
Step-by-step explanation:
To solve this exercise it is important to remembet the definition Definition of a Logarithm:
If 
and, 
, then 
is equivalent to 
(which is the exponential form).
Knowing this definition and having the following logarithmic equation:
You can identify that:
Therefore, susbtituting values into , you can rewrite this equation as an exponential equation. Then:
Step-by-step explanation:
We can see from the image that z and 20° degrees are complementary, meaning they have a sum of 90°. From this, z = 70°. Hope this helps!
Answer:
Each pitcher holds 1 1/5 liters of lemonade.
Step-by-step explanation:
divide 4 4/5 liters by the amount of pitchers and you get 1 1/5 as the size of one pitcher.
