Answer: no
Step-by-step explanation:
no. one is the fraction 1 / 3 and the other is the fraction 3 / 1 
 
        
             
        
        
        
Answer:1/193 
Step-by-step explanation: you divide 2 into 386 and it  will give you the amount of times it fits into 386.
 
        
             
        
        
        
 is proved
 is proved
<h3><u>
Solution:</u></h3>
Given that,
 ------- (1)
  ------- (1)
First we will simplify the LHS and then compare it with RHS
 ------ (2)
  ------ (2)

Substitute this in eqn (2)

On simplification we get,


Cancelling the common terms (sinx + cosx)

We know secant is inverse of cosine

Thus L.H.S = R.H.S
 
 
Hence proved
 
        
             
        
        
        
You're assuming that this data set represents all of Mrs. Hassaan's pupils. Certain students could be missing from the histogram - for instance, there could be one or two students who missed the test, but for certain reasons will be taking a make-up exam. Their grade would not be recording in this data set, but they still contribute to the class size, and so would be unaccounted for here.
 
        
             
        
        
        
Answer:
y=-1/2x+3/2
Step-by-step explanation: