Consider the following work breakdown structure: duration estimates (days) activity precedes optimistic most likely pessimistic start u, v - - - u w 35 50 65 v w, x 28 40 52 w z 26 35 44 x y 28 40 52 y z 26 29 38 z end 36 60 84 what is the estimated standard deviation in the time for activity z? 4 days 2 days 3 days 5 days 8 days

In which source of water would a wave travel the fastest? o ice o cold o room temperature o hot mark this and return save and exit next

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test

Astudent solves the equation for v. start with the original equation. use the square root property. use the division property of equality. use the multiplication property of equality. simplify. which statement explains how to correct the error that was made? the square root property must be applied after all other properties of equality are applied. the multiplication property of equality should have been applied before the division property of equality. the division property of equality should have been applied to move the fraction to the other side of the equation. the square root property should have been applied to both complete sides of the equation instead of to select variables.