The paper feed on a copying machine has room for a stack of paper 4.0 cm high. if 10 sheets of paper are 0.08cm thick , how many sheets will fit?

Step-by-step explanation:

4.0 ÷ 0.08 = 50

50 × 10 = 500

↑

(Done because 10 papers for 0.08)

51-50

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.