You used 1/8 of a bag of dirt to fill 1/12 of your garden box. How many bags of dirt are needed to fill one garden

1 1/2 bags

Step-by-step explanation:

given 1/8 of a bag will fill up 1/12 of a garden box, i.e.

1/8 bag > fills 1/12 box   (rearrange this)

1/12 box > requires 1/8 bag

to find how many bags it takes to fill 1 box, we simply multiply both sides of this equation by 12 to get the unit rate of fill

( 1/12 ) x 12 box > requires (1/8) x 12  bags

1 box > requires 12/8 = 3/2 = 1 1/2 bags  (answer)

-2/

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