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What are three arithmetic means between -2 and 12?
Any number can be an arithmetic mean. SO just pick any three numbers between -2 and 12. And if you want to find a set of numbers for which your selected number is a mean add 1 and subtract 1 from it, or add 2 and subtract 2 from it (or do both). Suppose you pick 8. Add 1 and subtract 1: 7 and 9. 8 IS the arithmetic mean of 7 and 9. Add 2 and subtract 2: 6 and 10. 8 is the arithmetic mean of 6 and 10. It is also the AM of 6, 7, 9 and 10.
What is the difference between geometric mean and arithmetic mean?
The difference between arithmetic and geometric mean you can find in the following link: "Calculation of the geometric mean of two numbers".
Difference between geometric mean and arithimetic mean?
You can find the differences between arithmetic and geometric mean in the following link: "Calculation of the geometric mean of two numbers".
How do you find 80 percent of 1200?
-- Recall that 80% means 0.80 . -- Recall that in algebra and arithmetic, "of" usually means "times". -- Recognize that this is a good time to use both of those factoids. -- Apply them. Multiply 0.8 times 1,200 .
How do you find out the surface area in this problem dealing with cones?
math and arithmetic
