What conclusion can be determined from the dot plot below? (3 points) Music Store Data 우 8 9 10 11 12 13 Time for Downloads (sec) O The number of observations is 10. O The mean of the data set is 15. O The range of the data set is 12. The median of the data set is 10.​

Consider the reflection of parallelogram pqrs across the line of reflection, . if rr' = 14, then rz = . if sx = 5, then = 5.

On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius

Choose the more precise measurement. 26.4 cm or 8.39 cm