- ASunday
- BFriday
- CMonday
- DSaturday
Step-by-Step Solution
10 orbits = 1000 days. 1000 = 142 weeks + 6 days, so the day moves 6 on: Sunday + 6 = Saturday (it is 29 September 2029). (Friday uses 5 odd days.)
Answer: D) Saturday
A weather satellite finishes one orbit every 100 days, its first orbit starting on the circled date. On which day of the week does it complete its 10th orbit?
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