16.
The question cannot be answered because it is ambiguous. Does "twice the sum of 16 and a number" mean "2*16 + x" or does it mean "2*(16 + x)"
Depends on the context. It could mean that you owe 16.
7
Take the square root of the square root of the number (that is the fourth root of the number), for example: √√16 = √(√16) = √4 = 2 24 = 16 ⇒ 2 is the fourth root of 16.
16.
The question cannot be answered because it is ambiguous. Does "twice the sum of 16 and a number" mean "2*16 + x" or does it mean "2*(16 + x)"
A group of two or more numbers has a 'mean'. A single number doesn't.If you absolutely must have the mean of a single number, it's that number itself.The 'mean' of 16 is 16 . How you could ever get 9 or 13 will forever remain a mystery.
To multiply the original number by 16.
16.
Depends on the context. It could mean that you owe 16.
There are infinitely many sets. Consider the sets: {16}, {16, 16}, {16, 16, 16}, {16, 16, ... , 16} etc. It is easy to see that the mean, i each case, will be 16. Then, leaving aside the first set, add one to any number and subtract 1 from any number bigger than 1. The mean of this new set will also be 16. And you can keep going.
7
Take the square root of the square root of the number (that is the fourth root of the number), for example: √√16 = √(√16) = √4 = 2 24 = 16 ⇒ 2 is the fourth root of 16.
Gold does not have a Gym Number. Unless you mean the number of badges, in that case it's 16.
The Roman numeral of XVI is equivalent to 16
Mean is another word for average. To find the mean , add the terms, then divide by the number of terms. Hence [21 + 25 + 36 + 16 + 32] / 5 130/5 = 26 The mean value.