There are 6 red marbles, 5 green marbles, and 4 yellow marbles in a bag. if joe picks 2 marbles one after the other without replacement, then what is the probability that both are red in color?

Use continuity to evaluate the limit. lim x→16 20 + x 20 + x step 1 consider the intervals for which the numerator and the denominator are continuous. the numerator 20 + x is continuous on the interval the denominator 20 + x is continuous and nonzero on the interval

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are