Answer:
- The number of interest periods for quaterly compounding interests for 4 years is: 16
Explanation:
To calculate compounding interests, you must know the number of times the interest is going to be compounded.
You must know that <em>quarterly</em> means four in a year.
The number of interest periods,n, is equal to the number of interest periods in one year multiplied by the number of years.
- n = number of years × number of periods / year
When the interests are calculated once in a year, the number of interest periods for 1 year is: 1 year × 1 period / year = 1 period.
When the interest are calculated four times in a year, and the number of years is 3, then the number of of interest periods is: 3 years × 4 period / year = 12 periods.
This table,with some examples, may help you more:
Compounding periods per year # years # interest periods
Annual 1 1 1 × 1 = 1
Quarterly 4 1 4 × 1 = 4
Semiannually 2 1 2 × 1 = 2
For this problem:
- Compounding: quarterly
- Number of periods per year: 4
- Number of years: 4
- Number of interest periods: 4 periods/year × 4 year = 16 periods.
D! Because 2x4=8 and you would have to do that twice and then 1/2x4x6=12 and you would do that twice and 6x2=12
A right triangle has an angle that is 90 degrees.
An acute triangle has all three angles less than 90 degrees.
An obtuse triangle has one angle greater than 90 degrees.
Hope that helps.
Answer:
yo answer woud be b √5/4
Step-by-step explanation:
