Write an expression with an exponent that has a value between 0 and 1

(1/2)^2, (2/5)^3

Step-by-step explanation:

First, let's think in a couple of examples

which is between 0 and 1

Another case is

which is between 0 and 1

In general any expression with this form

where , and , and   are natural numbers; gives a result between 0 and 1.

it is b)

hope this : )

step-by-step explanation:

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.