When a certain type of thumbtack is flipped the probability of its landing tip up (U) is 0.73 and the probability of its landing tip down (D) is 0.27. Suppose you flip two such thumbtacks, one at a time. The probability distributor the possible outcome of these flips is shown below.

Select the correct answer from the drop-down menu. this graph represents the inequality x+2< 4,2x> 3,x+6< 12,2x> 12

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.