The area of the triangle is 5.45 cm?. Calculate the size of the angle X. Give the answer to the nearest degree.

41/2 - 1 1/3 what is the answer as a fraction?

Evaluate this using ! 0.25^2 x 2.4 + 0.25 x 2.4^2 − 0.25 x 2.4 x 0.65

50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.