The annual interest rate of claudia's savings account is 8.6%, and simple interest is calculated semiannually. what is the periodic interest rate of claudia's account?

4.3

Step-by-step explanation:

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The periodic interest rate would be 4.3 %.

Step-by-step explanation:

Given,

The annual rate = 8.6%,

Thus, the periodic rate =

Here, the period is semiannually,

∵ number of semiannual = 2,

Thus, the number of periods = 2,

Hence, the periodic rate =

= 4.3%

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answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb