Hi I hope you are all okay could someone help me with this math question thankyou !!!
y
∝
1
√
x
If 
y
=
7
 when 
x
=
64
 find, 
x
 when 
y
=
8
        
             
        
        
        
Answer:
√7 units, √98 units
Step-by-step explanation:
Pythagorean theorem
a^2+b^2=c^2. So 9+b^2=16. So b^2=7. So b=√7
a^2+b^2=c^2. SO 49+49=c^2. So 98=c^2. So c=√98.
 
        
                    
             
        
        
        
We could put the domain into the x values to get the y values (range). 
y = 3(-3) - 4
y = -9 - 4
y = -13
y = 3(-1) - 4
y = -3 - 4
y = -7
y = 3(4) - 4
y = 12 - 4
y = 8
        
                    
             
        
        
        
Answer:
(a) 51%
(b) 41%
Step-by-step explanation:
We can simplify this problem down by realizing that the amount of girls over 200 will get us our percentage as a decimal.
Looking at this table, we can see that  girls were asked. So,
 girls were asked. So,  , and
, and  .
.
We can also see that  people preferred video games, so
 people preferred video games, so  , and
, and  .
.
Hope this helped!
 
        
                    
             
        
        
        
Answer:
i think its b
Step-by-step explanation:
im so sorry if im wrong