Class mark or class mid point is equal to: (a) Upper limit - lower limit (b) Upper limit + lower limit
Upper limit+ lower limit
Upper limit - lower limit
(c)
(d)
2
2

How did different parts of the united states feel about slavery

Any tips for studying for middle school

Abox contains 40 number tiles numbered 1 to 40. if a tile is drawn at random, what is the probability that the number drawn is a multiple of 3 or 4? find p(multiple of 4 or multiple of 5)