A farmer has 100 animals on his farm. The animals consist of cows & chickens.
Given that there are 286 legs altogether
among the animals, how many cows are
there?

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.

it would rotate about 180 degrees.

abby has a greater debt becasue she owea 5 more then alan does