There are 16 friends sharing 4 cupcakes. if they divide the cupcakes evenly so that they each get four pieces of a cupcake, how many pieces do they need to cut each cupcake into

For this case we have to know the number of pieces in which each cupcake must be cut, so that each friend has four pieces of cupcake. So:

IF they are 16 friends and each one must have four pieces of cupcake, we have the following multiplication:

64 pieces of cupcakes are needed.

Now, if we only have 4 cupcakes, we should know how many pieces each should be chopped to get 64 pieces of cupcake. So:

Let "x" be the variable that defines the amount of pieces in which each cupcake should be chopped:

By clearing "x" we have:

So, each cupcake should be cut into 16 pieces so that each friend has 4 pieces of cupcake

Each cupcake should be cut into 16 pieces so that each friend has 4 pieces of cupcake

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