Tyler cleaned 20 ears of corn in 34 hour, Tonya cleaned 15 ears of corn in 1 hour, Tara cleaned 30 ears of corn in 1 12 hours, and Tony cleaned 40 ears of corn in 2 hours. Who
cleaned the corn the fastest?

Rate calculations

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.

i dont know it

step-by-step explanation:

45

step-by-step explanation: