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anonymous
 one year ago
Find the geometric mean of 7 and 9.
A.
200404010100_files/i0220000.jpg
B.
200404010100_files/i0220003.jpg
C.
200404010100_files/i0220001.jpg
D.
200404010100_files/i0220002.jpg
anonymous
 one year ago
Find the geometric mean of 7 and 9. A. 200404010100_files/i0220000.jpg B. 200404010100_files/i0220003.jpg C. 200404010100_files/i0220001.jpg D. 200404010100_files/i0220002.jpg

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0um.... What are the answer choices?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0a. 3 square root of 7 b. square root of 70 c.6 square root of 2 d. 63

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So if you do the math you end up with \[\sqrt{63}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0And do you know what the squareroot of 63 is??

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0(not sure of the actuall name) but you have to tree factor since you cant end up with a decimal

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0geometric mean of n numbers is given by \[G_{n}=(a_{1} \times a_{2} \times a_{3} \times ..... \times a_{n})^{\frac{1}{n}}\] for 2 numbers, \[G_{2}=(a_{1} \times a_{2})^{\frac{1}{2}}=\sqrt{a_{1}a_{2}}\]
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