Demand
D(q)=(12-q)^(1/2)
Revenue,
R(q)=q*D(q)=q*sqrt(12-q)
At maximum revenue,
R'(q)=0
where
R'(q)=sqrt(12-q)-q/[2(sqrt(12-q))]=0
Solve for q=8.
Hence, quantity=8, price=sqrt(12-q)=sqrt(12-8)=sqrt(4)=2
Answer:
A
Step-by-step explanation:
180-105=75
180=75+55+x
x=50
11 times with a remainder of 5
Answer:
Step-by-step explanation:
Let the angles which are in ratio be 5x and 7x respectively.
Now,
5x + 7x = 180
=> 12x = 180
=> x = 15
Hence the measure of both the angles are 75 degree and 105 degree.
The answer to the question
