Samuel and jason spent 3/4 of their combined earnings ($5.00,$2.84) from wednesday to buy a gift how much do they spend? is there enough left over from wednesday's earnings to buy a card that costs $3.25. i need

Find the missing factor. 7s2 + 25s + 12 = (s + 3)( ).

What are the relative frequencies, to the nearest hundredth, of the rows of the two-way table? group 1: a 15 b 45 group 2: a 20 b 25

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол