A cellphone company collected data about students' texting skills. They collected the texting speed in words per minute according to time in minutes. Identify the data's independent and dependent variables.
The independent variable is .
The dependent variable is .

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent

Solve the problem by using a venn diagram a group of students were surveyed about their taste in music.they were asked how they like three types of music: rock, country western and jazz.the results are summarized below: no one dislikes all three types of music.six like all three types of music.eleven don’t like country western.sixteen like jazz.three like country western and jazz, but not rock.six don’t like rock.eight like rock and country western.seven don’t like jazz.how many students were surveyed?