Answer: $2227.41
Step-by-step explanation:
A = P(1 + r/n)^nt
 
        
             
        
        
        
How are you making a rectangular frame but it needs to be a triangle?
        
                    
             
        
        
        
Answer:
C 
Step-by-step explanation:
Distribute x^2 to 2x and 5, you’ll get 2x^3+5x^2. 
The distribute 3 to 2x and 5, you’ll get 6x+15.
You’ll get what the question is asking for. 
 
        
             
        
        
        
Answer:
3.471 + 7.2516 x
Step-by-step explanation:
Given the data:
 (1,3) (2,0) (5,-8) (9, -25) .
X:
1
2
5
9
Y:
3
0
-8
-25
The line of best fit for the data given can be obtained using an online regression calculator :
The equation of best fit for the data is thus;
Best fit equation; y = -3.471 + 7.2516x
Intercept = - 3.471 ; 
Slope = 7.2516
 
        
             
        
        
        
9514 1404 393
Answer:
Step-by-step explanation:
Let k represent Kim's age. Then Jack's age is k-5 and the total of their ages is ...
   k + (k -5) = 21
   2k = 26 . . . . . . . add 5, collect terms
   k = 13 . . . . . . . . . divide by 2; Kim's age
   k -5 = 8 . . . . . . . Jack's age
Kim is 13; Jack is 8.