PLEASE HELP PLEASE The table gives information about the times taken, in minutes, by 22 students to cycle a race. work out an estimate mean time. Give your answer in minutes and correct to 3 significant figures

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Plz hurry evaluate the expression a+b where a=8 and b=19

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia