Two numbers have prime factorizations of 2^2.3.5 and 2.3^2.7. Which expression can be used to find their least common multiple?
2^3.3^3.5.7

2^2.3^2.5.7

2^2.3^2

2.3

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.

about 0.75 hours

step-by-step explanation:

step-by-step explanation:

it would rotate about 180 degrees.