In chemistry and physics, the ideal gas law states that for an isolated container of gas particles, the volume v varies jointly with temperature t and the number of moles of particles n, and inversely with the pressure is 1 atmosphere = 1 atm, one mole of a gas occupies 166 cubic meters. (f. y.i. 1 mole is about 6.02 x 10^23 particles, and kelvin temperature is the same as celcius temperature - 273 degrees.) find the equation that relates volume to the other three variables, and use it to find the volume of 2 moles of gas as 300 k under a pressure of 6 atm.

What is sin 7x/4 ? i need on this urgent trig

The table shows the relationship between the number of cups of cereal and the number of cups of raisins in a cereal bar recipe: number of cups of cereal number of cups of raisins 8 2 12 3 16 4 molly plotted an equivalent ratio as shown on the grid below: a graph is shown. the title of the graph is cereal bars. the horizontal axis label is cereal in cups. the x-axis values are 0, 20, 40, 60, 80,100. the vertical axis label is raisins in cups. the y-axis values are 0, 10, 20, 30, 40, 50. a point is plotted on the ordered pair 40,20. which of these explains why the point molly plotted is incorrect? (a) if the number of cups of cereal is 40, then the number of cups of raisins will be10. (b)if the number of cups of raisins is 40, then the number of cups of cereal will be10. (c) if the number of cups of cereal is 40, then the number of cups of raisins will be 80. (d) if the number of cups of raisins is 40, then the number of cups of cereal will be 80.

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?