What is the probability that at most eight of ten independently selected specimens have a hardness of less than 73.84? [hint: y = the number among the ten specimens with hardness less than 73.84 is a binomial variable; what is p? ]

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c

The decimal expansion would be .27 repeated