Completar la tabla de tal manera que los lados de cada figura varíen en la proporción que lo hacen los lados propuestos en cada copia

Aline that intersects one of two parallel lines intersects the other also always sometimes never

Consider circle c with angle acb measuring 3/4 radians.if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.

Yvaries directly as x. y =90 when x=6. find y when x=13