Solutions
1 km = 0.621371 miles
42 km = 26.0976 miles
Refer to below for answer:
Answer:
a) 560 (as you know)
Step-by-step explanation:
There are 7C3 = 35 ways to choose 3 full-time days from 7.
There are 2^4 = 16 ways to choose a half-day each day from the remaining 4 days.
The total number of possible schedules is ...
35×16 = 560
_____
nCk = n!/(k!(n-k)!)
7C3 = 7·6·5/(3·2·1) = 7·5 = 35
Answer:
(x+2)(x+6)
Step-by-step explanation:
that is the answer because math
X = 30 and <TVX is 80 degrees