Answer:
0.64285714285
Step-by-step explanation:
8 + 6 = 14
9/14 = 0.64285714285
0.64285714285 * 14 = 9
Please vote Brainliest (:
 
        
             
        
        
        
Answer:
U = -3
Step-by-step explanation:
U/-1 +-4=-1
Add 4 to each side
U/-1 +-4+4=-1+4
U / -1 = 3
Multiply each side by -1
U / -1  * -1 = 3* -1
U = -3
 
        
             
        
        
        
Answer:
Z (0.10) = 1.282 (the Z-score which has 0.10 to the right, and 0.4000 between 0 and it). As a shorthand notation, the () are usually dropped, and the probability written as a subscript.
Step-by-step explanation:
hope this helped you if it did plz mark brainliest 
 
        
             
        
        
        
The correct answer would be B
        
             
        
        
        
2x^3+x^2-15x factored completely would be: <em>x(x+3)(2x-5).</em> Not sure which answer choice but I hope that I was some help.