Answer:
8 7/24
Step-by-step explanation:
These are mixed fractions first you need to convert them
4 5/8= 37/8
3 2/3= 11/3
Take LCM of 3 and 8 which 24.
Multiply 37/8 with 3= 111/24
Multiply 11/3 with 8= 88/24
Now add both fractions
111/24 +88/24 =199/24
This is an improper fraction. Divide 199 by 24 to change this into mixed fraction
8 7/24
 
        
                    
             
        
        
        
D + q = 40
.10d +.25q= $7.75
d +q = 40
d =40-q
.10(40-q) +.25q= $7.75
4 - .10q + .25q =7.75
4 +.15q =7.75
4-4 +.15q =7.75-4
.15q= 3.75
.15q/.15 = 3.75/.15
q = 25
d =40-25
d = 15
Check
.10(15) +.25(25)= $7.75
1.5+6.25=7.75
7.75=7.75
        
             
        
        
        
There is 52 Saturday from 12/2/16 and 6/20/20
        
             
        
        
        
Pythagorean Theorem
Step-by-step explanation:
a squared time b squared plus c squared I think
 
        
                    
             
        
        
        
Answer:
 .0942816
  .0942816
Step-by-step explanation:
Given 
Sample size n = 150
Sample proportion  =
 =  = 0.28
 = 0.28
Confidence interval =  = .99
 = .99

 1 - confidence interval = 1 - 0.99 = .01
 1 - confidence interval = 1 - 0.99 = .01
 
    
For 99 confidence interval
 confidence interval 
         ( Z = 2.576 )
 
                  
 
                            =  .0942816