In the USA today internet poll 73 percent of readers indicated that they were satisfied with their lives.

1. 73 percent of readers are satisfied with their lives.

A. The population B. The sample

C. a population statistic D. a sample statistic

What is the slope of a line that is perpendicular to y = 3x + 1

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Negative 5 1/12 + negative 4 1/4 + 6 3/4