A man can do a piece of work in 10 hours while a women can finish it in 12 hours .If both work for 3 hours ,what fraction of the work will remain unfinished?

Which problem could be  solved  by evaluating the expression  7×(−3)7×-3?

Complete the truth table a. t, f, f, t b. t f f f c. f t f t d f t f t

Ajar contains a mixture of 20 black marbles, 16 red marbles, and 4 white marbles, all the same size. find the probability of drawing a white or red marble on the first draw. 125 12 01 next question ask for turn it in