The approximate percent of smartphone users was 35% in 2011 and 81% in February of 2019. Let x = 0 correspond to 2010 and estimate the number of smartphone users in 2022.

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at __ link to graph: .

What is the result of adding the system of equations? 2x+y=4 3x-y=6

Two lines intersect and two of the vertical angles measure 115°. what is the measure of the other two vertical angles? 65° 85° 90° 245°