It is a geometric sequence.
You use modulo 16 arithmetic.
16 and 24
The LCD of 16 and 8 is 16, because 8 and 16 are both factors of 16.
It is: 1 is their HCF
The only common factors of both 6 and 16 are 1 and 2.
neither
neither
The numbers 2, 4, 7, 11 are neither strictly arithmetic nor geometric. In an arithmetic sequence, the difference between consecutive terms is constant, while in a geometric sequence, the ratio between consecutive terms is constant. Here, the differences between terms are 2, 3, and 4, suggesting a pattern of increasing increments. Following this pattern, the next two terms would be 16 (11 + 5) and 22 (16 + 6).
4
The sequence 2, 4, 8, 16 is a geometric sequence. In a geometric sequence, each term is obtained by multiplying the previous term by a constant factor. In this case, each term is multiplied by 2 (2 × 2 = 4, 4 × 2 = 8, 8 × 2 = 16).
The geometric mean of 12 and 16 is 13.8564064606
The geometric mean of 16 and 3 is 6.92820323028
Geometric mean of 9 and 16 is 12. Look at link: "Calculation of the geometric mean of two numbers".
You mean what IS a geometric sequence? It's when the ratio of the terms is constant, meaning: 1, 2, 4, 8, 16... The ratio of one term to the term directly following it is always 1:2, or .5. So like, instead of an arithmetic sequence, where you're adding a specific amount each time, in a geometric sequence, you're multiplying by that term.
Arithmetic - song - was created on 2004-08-16.
The geometric mean of 9 and 16 = square root of (9 x 16) = square root of 144 = 12.
Suppose 12 is the GM of 16 and x then 12 = sqrt(16*x) squaring both sides: 144 = 16*x so that x = 9