For the diagram below, find the relationship between the number of shapes and the perimeter of the figure
they form. Represent this relationship using a table,
words, an equation, and a graph.

Rearrange the formula c^2 = a^2 + b^2 for b

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

Which equation represents the model shown? a)1/3 divide 1/6 = 2 b)2/3 divide 1/6 = 2/18 c)1/3 divide 1/6 = 1/18 d)2/3 divide 1/6 =4