There are 7 terms in a finite arithmetic sequence, and the first term is 11. Which of the following is true about the median and the mean of the 7 terms?
A.
The median is 7 more than the mean.
B.
The median is 11 more than the mean.
C.
The median and the mean are equal.
D.
The median is 11 less than the mean.
E.
The median is 7 less than the mean.

c 1 hour

step-by-step explanation:

m = 2e

m = 2 so 2 = 2e

1 = e

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

figure c

step-by-step explanation:

hope this .