The amount of time it takes a five year-old eat a PB&J sandwich is uniformly distributed with a mean of 15 minutes and a standard deviation of 4 minutes. If samples of 36 five year-olds are randomly selected, what is the mean of all sample means for number of minutes it takes a five year-old to eat a PB&J sandwich?

d .tv

step-by-step explanation:

the side tv is included in both triangles.   this means it corresponds to itself in the transformation.

this is justified by using the reflexive property, which states that anything is congruent to itself.

36+6 = 42

step-by-step explanation:

u cant write a mult or division problem if its just asking u to add

step-by-step explanation: 4x12ft