Mira is working out. She spends 25 minutes running, 10 minutes lifting weights and 15 minutes practicing yoga. What percent of the time does she spend practicing yoga?

30%

Step-by-step explanation:

The total time she spent working out is 50 minutes (25+10+15). Of that time, she spent fifteen minutes on it so if you have a proportion 15/50 = ×/100 your answer will be 30.

in geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel. by extension, a line and a plane, or two planes, in three-dimensional euclidean space that do not share a point are said to be parallel.