Answer:
Step-by-step explanation:
a=11/12
 
        
             
        
        
        
Answer:
Hence the 3.28 %or 2/61  of total work will be done .
Step-by-step explanation:
Given:
The pecan crops are harvested for  friday and saturday (2days)
To find :
What fraction these 2 days corresponds to the harvesting days?
Solution;
The  pecan crops are growing in America  in state of Georgia 
and consider that in months of October and November  pecan crop becomes mature .
Hence the harvesting period is of 2 months considerably .
The month of October and November days are 31 and 30 .
Hence the Total days  of harvesting are 61 days.
In these days total Pecan crops will be harvested.(100% work in 61 days)
Now the farmer harvest for 2 days only .
Required fraction=2/61
=0.0327869
=3.28%
Depending upon the crop field and planting answer will vary
But 3.28 % of total work will be done in 2 days on harvesting
 
        
             
        
        
        
Answer:
91
Step-by-step explanation:-5, 1, 7, 13
the common diference is : d = ( 13)-(7)=(7)-(1)=(1)-(-5)=6
the firt term is A1 = -5
the n-ieme term is : An = A1 +(n-1)d
An = -5+6(n-1)
An = 6n-11
the 17th term in the arithmetic sequence  is : A17 = 6(17)-11 =91
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