Elena walked 12 miles. Then she walked 0.25 that distance. How far did she walk all together? Select all that apply.

15 Miles

Step-by-step explanation:

Important Information:

Walked 12 Miles.

Walked 0.25 that Distance

Note:

0.25 = 1/4

Question to

How far did she walk all together?

Solution:

12 · 1/4 = 3

12+3 = 15

Hence, She Walked 15 Miles All together.

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step-by-step

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