Answer:
y = 3 + the square root of 2.
Step-by-step explanation:
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So hundreth is the 2nd number after the decimal point
that is the 6
so to round you take the numer before it so 
69
if number is <u>></u>5 round up
if number is <5 round down
9 is >5 so round up
7
35.77 ppounds
        
                    
             
        
        
        
Answer:x=328
solution=<span> (4x-16)^1/2=36
                squaring both sides we get
                 4x-16=1296
                     4x=1296+16
                       x=(1296+16)/4
                       x=328 .</span>
        
                    
             
        
        
        
1) 3/5=9/x (cross multiply<span>)
3x=5(9)
3x=45
x=15
2) </span>2/4=x/12   (cross multiply<span>)
</span> 2(12)=4x
     24=4x
<span>       6=x
</span>3) 10/x=5/9   (cross multiply<span>)
   10(9)=5x
       90=5x
       18=x
</span>
4) 5/6=x/18
5(18)=6x
90=6x
x=15
        
             
        
        
        
Answer:
10
Step-by-step explanation: