Quadrilateral ABCD with coordinates A (-6, 3). B (-4, 6), C (-2,5), and D (-3, 2) is mapped
onto quadrilateral A'B'C'D' with coordinates
A' (8, 1), B' (6, 4), C' (4, 3), and D' (5, 0). Are the
quadrilaterals congruent?

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?

  cassidy wants to cut the yellow fabric into strips that are 0.3 yards wide. how many strips of yellow fabric can cassidy make? yellow fabric 16 yards for $108.00.

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a