Answer:
The rate is 6.43%
Step-by-step explanation:
Given
--Interest
-- Principal
--Time
Required
Determine the rate
Using simple interest formula:

Make R the subject

Convert time to years



Substitute values for I, P and T



Convert to percentage


Answer:
where is the table
Step-by-step explanation:
<span>-9 divided by 5/8 equals
-9 / (5/8) <---</span><span>Turn the second </span>fraction<span> upside down, then multiply.
= -9 * 8/5
= -72/5
= -14 2/5
= -14.4</span>
Answer:
converges.
Step-by-step explanation:
The convergence analysis of this sequence is done by Ratio Test. That is to say:
, where sequence converges if and only if
.
Let be
, the ratio for the expression is:


Inasmuch
becomes bigger, then
. Hence,
converges.