54/(2X3)=54 divided by 6, =9 square root of 9 is 3
n=3
        
                    
             
        
        
        
Answer:
8 boxes approx
Step-by-step explanation:
Step one:
given data
One box contains 48 bars
Required
The number of boxes needed for a total of 338 students if each person is to get at least one bar.
Step two:
this can be gotten by dividing 338 by the number of the bar in a box
= 338/48
=7.04
=8 boxes approx
He needs to purchase at least 8 box
 
        
             
        
        
        
Answer:
4
Step-by-step explanation:
5(x + 1) -x = 17  Distribute the 5
5x + 5 - x = 17 Combine like terms
4x + 5 = 17  Subtract 5 from both sides
4x = 12  Divide both sides by 4
x = 3  
Three is the smaller integer and 4 is the greater integer.
 
        
             
        
        
        
So a times 10^n where 1≤|a|<10 and n is an integer is what i learned
so
a.
234=
2.34 times 100=
2.34 times 10²
b. 
0.000052=
5.2 times 1/100000=
5.2 times 10⁻⁵
c. 
-220000=
-2.2 times 100000=
-2.2 times 10⁵
d.  ok, so just count the spaces moved to the left
-18.2 times 10⁻¹⁵ 
        
             
        
        
        
Answer:
Yes
Step-by-step explanation:
f(x)=3 x-2      
      
y= 3 x-2      
              
x= 3y - 2  
      
3 y -2 = x
3 y -2 + 2 = x + 2
<u>3 y </u> =  <u>x  </u> +  <u>2</u>                                                      
 3        3       3
<u>3 y </u> =  <u>x  </u> +  <u>2  </u>                                                    
 3        3       3
y =  <u>x </u>  +  <u>2   </u>        replace y with f ^ -1(x) 
    <em> </em>  3        3                                             
f ^-1 (x) =    <u>x</u>   +  <u>2 </u>        
                  3       3