Final answer:
To meet the requirements, receptacles can be placed 2 ft in from each end or in the middle of the 9 ft kitchen counter.
Step-by-step explanation:
The kitchen counter is 9 ft long. To meet the requirements, we need to determine which of the given receptacle locations are 2 feet away from each end or in the middle. Let's evaluate each option:
- One 2 ft in from each end: This means that the receptacles are placed 2 ft away from both ends of the counter. So, the receptacles are at 2 ft and 7 ft from one end, which meets the requirements.
- One 2 ft in from each end and one in the middle: This means that the receptacles are placed at 2 ft, 4.5 ft, and 7 ft. This also meets the requirements.
- One 2 ft 3 in. in from each end and one in the middle: This means that the receptacles are placed at 2 ft 3 in, 6 ft 9 in, and 9 ft. This also meets the requirements.
- One 3 ft in from each end: This means that the receptacles are placed 3 ft away from both ends of the counter, which does not meet the requirements.
Based on the above evaluation, options 1, 2, and 3 all meet the requirements for receptacle locations on the 9 ft long kitchen counter.