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Yiu
Questions and answers by visitors named
Yiu
Questions (5)
The trunk of a leaning tree makes an angle of 12 degrees with the vertical. To prevent the tree from falling over, a 35.0 m rope
4 answers
2,153 views
The sum of the first 15 terms of an arithmetic series is 1290. The sum of the first 16 terms is 1464.
Find t16? Find S20
2 answers
493 views
The sum of the first 15 terms of an arithmetic series is 1290. The sum of the first 16 terms is 1464. Find t16. Find S20
2 answers
564 views
A contest winner is given a choice of 2 prizes.
Prize 1:$1 today, $2 tomorrow, $4 on day 3 and so on, for 30 days. Each day the
2 answers
659 views
An oil painting is worth $400. Its value increases by 7% each year(compounded annually)
What is the value of the painting after 6
2 answers
561 views
Answers (1)
4680
