The lifespans of meerkats in a particular zoo are normally distributed. The average meerkat lives 13.1 years, the
standard deviation is 1.5 years.
Use the empirical rule (68 - 95 - 99.7%) to estimate the probability of a meerkat living longer than 14.6
years.

What is the value of the digit 1 in the number 13?

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

Which is the graph of this function 3 square root of x plus one if