The next term should be 15.
first ignore the 1st, 3rd, 5th, 7th term, they're just adding 1. and the other terms left are the multiplies of 3. 6,9,12,15...
Answer:
x = 5.6
Step-by-step explanation:
Using trigonometric ratios.


<span>The rate for such investment is 4% per
annum. This will be computed as follows: $12,000 (Future value of money) less $10,000
( Present value of money) is equal to $2,000 which will be then divided by 5
years and the it will give us the value of $400 per year. Then $400 will be
divided by the $10,000 ( Present value of money) which gives us 4%.</span>
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