NEED HELP ASAP Round your answers to one decimal place, if necessary.

Find the mean and median of these data: 2, 4, 9, 11, 19, 21.

Pepe is going to spin the following spinner 800 times. the spinner is divided into equal sections.a. exactly 160 timesb. clost to 160 times but probably not exactly 160 timesc. exactly 640 timesd. close to 640 times but not probably not exactly 640 times. me

What is the sum of these mixed numbers 2 1/8 + 4 3/8

Need solving this second acceleration problem.