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Science & Mathematics by Anonymous 2018-06-09 02:33:23
Social Science
The sum of 3 numbers is 78. They form a geometric sequence, and can be the first, third, and ninth term of an arithmetic sequence.?
2 answers
What are the numbers?

Science & Mathematics by Anonymous 2018-06-09 02:33:14
Social Science
If you wanted to reach Alpha Centauri (4.4 ly from the Solar system) in 80 years. A: How fast would you have to go, in km/hr? Exp in 2 fig?
3 answers

Science & Mathematics by Anonymous 2018-06-09 02:32:35
Social Science
Since science (evolution) and religion (creationism) are at odds with each other, which one is true?
1 answer

Science & Mathematics by Anonymous 2018-06-09 02:02:06
Social Science
Prove (cot^2x x sec x)/(cos^2x x sin^2x) = secx x cosec^4x?
6 answers

Science & Mathematics by Anonymous 2018-06-09 01:42:19
Social Science
How do you solve this?
5 answers