Esther the clown does face painting at the city carnival. she paints 7 faces every 21 mintutes and spends the same amount of time painting each face. write an equation that relates f, the number of faces she paints, and m, the time she spends painting in minutes

the equation would be 7 + 21 = F

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.

b because it contains 40% of the possible results from the random list.  

0,1,2,3 v 4,5,6,7,8,9  

4 integers to 6 integers  

40% success vs 60% fail

step-by-step explanation: