There are 3 blue marbles, 8 red marbles, 4 green marbles and 5 yellow marbles. what number represents 50% of the marbles?

Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?