The answer would be the second choice. 4:5
        
                    
             
        
        
        
Answer:
You end up paying 22% of the original price.
Step-by-step explanation:
The statement indicates that a store has clearance items that have been marked down by 60% and this means that you have to pay 40% of the price as:
100%-60%=40%
Now, the statement says that the are advertising an additional 45% off clearance items which means that you will have a 45% discount on the 40% of the original price. So, you have to calculate 45% of 40 and subtract that from 40 to find the percentage that you will end up paying:
40*45%=18
40-18=22
According to this, the answer is that you end up paying 22% of the original price.
 
        
             
        
        
        
Answer:
can i see a picture?
Step-by-step explanation:
 
        
             
        
        
        
I'm assuming that you meant "3 (csc x)^2 - 4 = 0."  Your "csc^2x" is ambiguous.
If 3 (csc x)^2 - 4 = 0, then 3[1/sin x]^2 - 1 = 0 is equivalent.  We need to solve this for x.
First, rewrite this as 3[1/sin x]^2 = 4.
Next, divide both sides by 3:  [1/sin x]^2 = 4/3
This quadratic equation has two roots, one positive and one negative.
Supposing [1/sin x]^2 = 4/3, then  1/sin x = 2/sqrt(3).  Inverting both sides, sin x = sqrt(3)/2.   Find x by finding the inverse function:
x=arcsin sqrt(3)/2     so x = 60 degrees, or pi/3 radians.
Now find the other root or roots.