Pamela used 3/4m of ribbon to make 10 birthday cards. how much ribbon does she use for each card?

You would take the 75 cm and divide it by the 10 birthday cards, and that would give you 7.5 cm per birthday card.

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