Ayden and his friend sophie are going to a carnival that has games and rides. ayden played 5 games and went on 7 rides and spent a total of $29.50. sophie played 9 games and went on 2 rides and spent a total of $16. write a system of equations that could be used to determine the cost of each game and the cost of each ride. define the variables that you use to write the system.

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v

step-by-step explanation:

what does 'mandy have ben 780 bottle caps. ' mean?