If a woman has an umbrella that is fixed directly above her head (it cannot move) and rain is falling at a velocity of 20 m/s at an angle of 30 from vertical, what speed and direction should she run to make sure she stays dry ?

2. using calculations based on a perpetual inventory system, determine the inventory balance altira would report in its august 31, 2021, balance sheet and the cost of goods sold it would report in its august 2021 income statement using the average cost method. (round "average cost per unit" to 2 decimal places.)

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.

Sanjay solved the equation below. which property did he use to determine that 7x+42=42 is equivalent to 7(x+6)=42 7x+42=42 7x=0 x=0