Find a formula for the general term an of the sequence, assuming that the pattern of the first few terms continues. (assume that n begins with 1.){1/2,1/4,1/6,1/8,1/}a_n = ?

[Where a ≥ 1 ]

Step-by-step explanation:

The pattern of the given sequence is {

We have to find a formula for the general term of the given sequence.

We can rewrite the terms of the sequence as

Now we can write the term as

Where n = 1, 2, 3, 4, 5......

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12