Answer:
you spend 1 1/2 hours on base running.
Step-by-step-
Every 1.5 hours you spend 1/4 an hour on base running.
6/1.5=6
6x1/4= 1.5
the first one is right and other are wrong
yes
Step-by-step explanation:
too late
its dec
B. 97%
20 students is -2 standard deviations away from the mean
35 is +3 standard deviations away from the mean
100 - 2.4 = 97.6
(2.4 is amount of data we are not using)
please refer to the standard deviation graph attached :)