Hayley wants to purchase tile for the floor in a rectangular room that measures 15 feet by 14 feet. the tile costs $4.25 per square foot. sales tax is 6.5%. what will be the total cost to cover hayley's floor with tile?

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.

ok whats the question if not i cannot you i need question and need a thing to answer

a). in this case, dh> 0 and sd> 0. if t becomes larger, the term "-tds" will become more negative. at some point, it is possible that -dts will be more negative than the dh is positive, and the reaction will become spontaneous. this is probably the correct answer, but you should look at all of the other possibilities and make sure of that.