The tree diagram below shows all of the possible outcomes for flipping three coins.

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola

The trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? a) 48 cm2; 32 cm2; 80 cm 2 b) 48 cm2; 16 cm2; 64 cm 2 c) 128 cm2; 32 cm2; 160 cm 2 d) 128 cm2; 16 cm2; 144 cm 2

Is 0.8 a rational or irrational number