What type of correlation is shown in the graph?

no correlation

linear

negative

positive

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons