Arne dogs on four consecutive days if he jogged a total of 12 miles on the four days what is the average distance in miles he jog each day

Step-by-step explanation:

We want to find the average distance in miles Arne jog each day.

The total number of miles Arne jogged on four consecutive days is 12 miles.

The average distance jogged is

Therefore Arne jogged an average of 3 miles each day.

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.