Ascale drawing of a square has a side length of 6 millimeters. the drawing has a scale of 1 mm : 7 km. find the actual perimeter and area of the square.

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

Abag contains 10 white golf balls and 6 striped golf balls. a golfer wants to add 112 golf balls to the bag. he wants the ratio of white to striped gold balls to remain the same. how many of each should he add?