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Geometric Sequence
Quiz by JENNIFER YANES
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10 questions
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- Q1Find the common ratio of the geometric sequence 4, 8, 16, 32, 64.246820s
- Q2What is the common ratio of the geometric sequence 36, 12, 4, 4/3, . . .?1/32/31/41/220s
- Q3What is the 10th term of the geometric sequence 0.25, 0.5, 1, . . . ?166412832120s
- Q4What is the 9th term of the geometric sequence 125, 25, 5, . . .?1/1251/15,6251/6251/25120s
- Q5The first term and common ratio of the geometric sequence are 1 and 5 respectively. Find the first five terms of the geometric sequence.5, 15, 25, 35, 451, 5, 25, 125, 6255, 10, 15, 20, 251, 5, 10, 15, 20300s
- Q6The first term of a geometric sequence is 1 and the 4th term is 27. What is the 8th term?2,18724381729300s
- Q7Find four geometric means between 5 and 1,215.15, 35, 65, 12515, 30, 60, 12015, 30, 45, 6015, 45, 135, 405300s
- Q8A car that cost 20,000 pesos depreciated by 20% each year. Find the value of the car at the end of four years.18,000 pesos16,000 pesos10, 240 pesos12,800 pesos300s
- Q9A group of students are participating in a Math contest. Students receive 1 point for their first correct answer, 2 points for the second correct answer, 4 points for their third correct answer, and so forth. What is the score of the student who answers 10 questions correctly?1021102010231022300s
- Q10Find the sum of the first 10 terms of the geometric series 2 + 1 + 1/2 + . . .1123/2561121/2561003/2561023/256300s