What is 105 rounded to the nearest hundred?

Restrictions on f(x) = 1/x+5 and g(x) = x-2

Which of the following is the correct ratio for converting kilograms to grams

Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]