Triangle ABC is similar to Triangle DEF. Find the perimeter of triangle ABC (in inches) Enter the number answer

It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest

Math each whole number with a rational,exponential expression

Someone which statements are true? check all that apply.