The temperature falls from 0 degrees to Negative 12 and one-fourth degrees in 3 and one-half hours. Which expression finds the change in temperature per hour? Negative 7 over 2 divided by 49 over 4
Negative 7 over 2 times 49 over 4
Negative 49 over 4 times 7 over 2
Negative 49 over 4 divided by 7 over 2

Negative StartFraction 49 over 4 EndFraction divided by StartFraction 7 over 2 EndFraction

i don't know maybe negative 49 over 4 divided by 7 over 2

Step-by-step explanation: confusing werewolf

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.