Write a decimal expansion for 2/9. Chose the correct decimal notation.

What can be said about the relationship between triangles and circles? check all that apply. a) many circles can be inscribed in a given triangle b) exactly one triangle can be inscribed in a given circle c) exactly one circle can be inscribed in a given triangle d) many triangular shapes can be circumscribed about a given circle

What is the length of the segment joining the points at (4,5) and (6,-2) round to the nearest tenth if necessary

What is sin 7x/4 ? i need on this urgent trig