محيط شكل رباعي يساوي 12 وأطوال جميع اضلاعه اعداد صحيحة فردية . ما احتمال أن يكون الشكل الرباعي معينا ؟

Which of the following statements is not true? a. parallel lines are lines in the same plane that never intersect. b. congruent figures have the same shape and same size angles and sides. c. similar figures must have the same shape and the same size. d. a rotation is when you turn a figure around a certain point.

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.