21.9089 is the geometric mean..
Answer:
$15.75
Step-by-step explanation:
first, figure out the value of the tax. that would be 0.30 because there are 6 cds, and each has a tax of 0.05. next, subtract the tax from the total. that would be 94.50. this gives us the price of the cds alone. lastly, divide the toal by 6. 94.50/6=15.75.
I believe it is 3,4 4,5 3,6
Answer:
6:13
Step-by-step explanation:
both are divisible by 31
Answer:
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Step-by-step explanation:
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