Answer:
6.24
Step-by-step explanation:
A= 18.42g, B = 5.8g,C = 0.75g
Total = 18.42 + 5.8 + 0.75
 = 24.97g
Then divided into four equal parts
 = 24.97g/4
 = 6.2425g
 = 6.24g 
 
        
             
        
        
        
On the account with interest compounded annually, the account balance will be
  P*(1 +r)^t
  4500*1.06³ = 5358.57
so the interest earned will be
  5358.57 -4500 = 859.57
On the account with simple interest, the interest earned will be
  I = Prt
  I = 4500*.06*3
  I = 810.00
The total interest earned on the two accounts will be 
  $859.57 +810.00 = $1669.57 . . . . . . . . selection A
        
             
        
        
        
Answer:
A = pi * r^2 = pi * 5^2 = 25*pi = 78.54 in²
 
        
                    
             
        
        
        
Answer:
First, make a list of the possible outcomes for each flip. Next, count the number of the possible outcomes for each flip. There are two outcomes for each flip of a coin: heads or tails.
Step-by-step explanation:
these are just a few