Equation: c + 5/9 (f - 32)
what is the temperature in degrees celsius for a temperature of 40f? show work and explain.
a) -9 7/9 c
b) 1 4/9 c
c) 4 4/9 c
d) 22 2/9 c

here the number -5 is all of the following except a rational number.

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.