45 of the magnets in george's collection are flags. 12 of those flags are u. s. flags. what fraction of george's magnets are u. s. flags?

Find a third-degree polynomial equation with rational coefficients that has roots -2 and 6+i

Roderick wants to draw a circle for which the numerical value of the circumference is greater than the value of the area. which lengths could he use for the radius? check all that apply

Situation: find the age of the skull to the nearest year, enter the correct answer. a hiker in africa discovers a skull that contains 32% of its original amount of c- 14. done n = noekt 00000 no = inital amount of c-14 (at time t = 0) n = amount of c-14 at time t k = 0.0001 t = time, in years