The gravitational attraction between two bodies varies inversely as the
square of the distance between them.
If the force of attraction is 64 pounds
when the distance between the bodies
is 9 feet, what is the distance between
them when the force is 36 pounds?

entering that problem on the tube might get you an answer

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.