10
it looks like the pattern is 1, (x+2) x is the number before it
Answer:
3.61 miles
Step-by-step explanation:
Given that:
Length of track = 5/6 of a mile
Number times Mary was able to run around the track = 4 1/3 times
Total miles ran by Mary :
(Equivalent mile of the track * number of times Mary ran around the track)
5/6 of a mile * 4 1/3 times
5/6 * 13/3
= 65 / 18
= 3.611111 miles
Hence, total Number of miles ran by Mary is 3.61 miles
Simplest form of:
12/30=2/5
12/20=3/5
21/35=3/5
Choice C, because
So it's less than what she originally had (which isn't possible)
