1.3 divided by 65 is 0.02
 
        
             
        
        
        
Answer:


And the best option would be:
0.094 to 0.146
Step-by-step explanation:
For this case we have the following info given:
 represent the proportion estimated
 represent the proportion estimated
 represent the standard error
 represent the standard error
 represent the confidence level
 represent the confidence level
The confidence interval for the true proportion is given by:

And for 95% of confidence the critical value is  and replacing we got:
 and replacing we got:


And the best option would be:
0.094 to 0.146
 
        
             
        
        
        
24 half-kg packets = 24 x 1/2 = 12kg
Sugar remained = 50 - 12 = 38 kg
Answer: 38 kg
        
             
        
        
        
Answer: Yes, Raoul is correct because the initial value, also known as the y-intercept of function A is 0 and function B is 3. 
Step-by-step explanation: The initial value is when x=0. 
 
        
                    
             
        
        
        
Question (1):
Price last week = $6.00
Price this week = $7.20
Increased = $7.20 - $6.00 = $1.20
Answer : Percentage increased = $1.20/$6.00 x 100 = 20%
Question (2):
Original Price = $90
Marked down = 35% of $90 = 0.35 x 90 = $31.50
Price after marked down = $90 - $31.50 = $58.50
Answer: Lilly will pay $58.50 for the football cleats.