Moe starts washing dishes at the greasy spoon café. 15 minutes later fran joins Moe, And both wash until all the dishes are done. Define a variable for the number of minutes Moe has been washing dishes. Then write an expression in terms of that variable for the number of minutes Fran has been washing dishes.

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

Graph y = -|x| + 2. click on the graph until the correct one appears.

Aking and his army will attempt to capture a fortress. the left and right flanks break off from the main group to attack the west and east guard towers. suppose the left flank has a 60% chance of success and the right flank has a 75% chance of success, independently of one another. if both flanks capture their respective targets, then the king has a 98% chance of successfully taking the fort. if, however, only the left flank captures its tower, the king has an 80% chance of success; if only the right flank succeeds, the king has a 50% chance. if both flanks fail, then the king's chance of capturing the fort drops to 20%. it turns out the king captures the fort. what is the probability that one, and only one, flank was successful (either the left, or the right, but not both)? (round your answer to 3 decimal places)