There are 24 hours of dance lessons during the dance convention. Each lesson is dedicated to a genre: 13 of time is spent on modern dance, 14 of the time is spent on tap, 38 of the time is spent on hip-hop, and 248 of the time is spent on ballet.

What fraction of the time is spent on modern dance and hip-hop?

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?

At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?