The lifespans of gorillas in a particular zoo are normally distributed. The average gorilla lives 20.8 years; the standard
deviation is 3.1 years.
Use the empirical rule (68 - 95 - 99.7%) to estimate the
probability of a gorilla living between 11.5 and 27 years.

20

step-by-step explanation:

step-by-step explanation:

two pairs of adjacent sides are of equal length. this implies that one diagonal divides the kite into congruent triangles, and so the angles between the two pairs of equal sides are equal in measure. it also implies that the diagonals are perpendicular.

n word

step-by-step explanation:

what lives in the hood

-3.5 is the distance.

i've had this question so choose the one in the absolute value sign.