Y varies inversely with x. When y = 12, x = 0.5. What is the value of k, the constant of inverse variation? Round to the nearest whole number, if necessary.

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Adriveway is 40 yards long about how many meters long is it

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)