let a, b and c denotes the subset of a set, s and let c' denotes the complement of c in set s. if a ∩ c = b ∩ c ，and a ∩ c' = b ∩ c' proof a=b

Write the fraction or mixed number and the decimal shown by the model

Find the unit rate. enter your answer as a mixed number. a fertilizer covers 2/3 square foot in 1/2 hour.

Agame has a rectangular board with an area of 44 in2. there is a square hole near the top of the game board in which you must not toss in a bean bag. the square has side lengths of 3 in. what is the probability of not tossing the bag through the hole? a)9/44 b)3/9 c)3/44 d)35/44