Kate placed 100 ml of water in five different pans, placed the pans on a windowsill for a week and measured how much water evaporated from each one. draw a graph of her data, which is shown below. place surface area on the x-axis and volume evaporated on the y- axis. is the graph linear or nonlinear? what does this information tell you?

Ways that industry and agriculture use physical properties to separate substances

The temperature in gavin's oven is a sinusoidal function of time. gavin sets his oven so that it has a maximum temperature of 280°f and a minimum temperature of 240°. once the temperature hits 280°, it takes 20 minutes before it is 280° again. gavin's cake needs to be in the oven for 30 minutes at temperatures at or above 270°. he puts the cake into the oven when it is at 260° and rising. how long will gavin need to leave the cake in the oven? (round your answer to the nearest minute.)

Asemipermeable membrane is placed between the following solutions. which solution will decrease in volume? solution a: 1.4% (m/v) starch solution b: 7.62% (m/v) starch