The area of a square quilt is 289 square inches. There is a smaller square patch on the quilt with an area of 121 square inches.
2 answers:
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Answer:
a)
b)
c)
Step-by-step explanation:
a) Geometric sequence with first term 5 and common ratio 2, where the nth term can be calculated via:
The first five terms are:
b) Geometric sequence with first term 100 and common ratio 1/2, where the nth term can be calculated via:
The first five terms are:
c) Geometric sequence with first term 160 and common ratio -1/2, where the nth term can be calculated via:
The first five terms are: