Mathematics
12.12.2021 21:46
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After hemming a skirt 1/2 inch, pat realized she needed to hem a total of 7/8 inch.

After hemming a skirt 1/2 inch, pat realized she needed to hem a total of 7/8 inch. what length must she hem in addition to what she has already done? a) 11/8 inch b) 6/8 inch c) 1/2 inch d) 3/8 inch
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madisongibson62
madisongibson62
4,5(86 marks)
1/2 inch is equivalent to 4/8 inch. 

So subtract 7/8 by 4/8 which equals to 3/8.

So the answer is D. 
payshencec21
payshencec21
4,7(46 marks)
The answer would be D 3/8 inch
flameftw2005
flameftw2005
5,0(77 marks)
Let's analyze the sequence: {2,3,5,9,17...}.
3 = 2+1
5 = 3+2
9=5+4
17=9+8
So, every element of the sequence is obtained as sum from the previous element + (previous element -1)

y[n]=y[n-1] + (y[n-1]-1)

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