Write a formula that shows the dependence of the mass of a piece of cork on its volume

Keys to preventing a fall from a ladder include choosing the right ladder for the job and tying the top and bottom of the ladder to fixed paints. what else can you do to keep safe when using a ladder?

Amedium water hose can fill a pool in 30 minutes. a larger water hose can fill the same pool in 20 minutes. if both hoses are turned on at the same time, how long will it take to fill the pool? -what equation can be used to solve this work problem? -how many minutes will it take both hoses to fill the pool?

In at least 150 words, discuss the author’s choice of setting. how does it impact the themes and the progression of the plot? the story is "through the tunnel"