) sin C В
48
14
А
с
50
a
7/24
25/7
24/25
ОООООО
24/7
7/25
25/24

Which statement is not always true for a parallelogram? (a) opposite sides are congruent. (b) diagonals bisect each other. (c) it has 4 congruent angles. (d) consecutive angles are supplementary.

Astudent simplified a rational expression as shown.

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?