Answer:
9 pm
Explanation:
If the local mean time at 45° W is 12:00 noon, what will be the local mean time at 90°E?
Solution:
The lines of longitude run from north to south, measuring distance from east to west of the prime meridian. The line of longitude are used to measure time.
Each 1° = 4 minutes
Change in degrees (we add since it is west and east) = 45° + 90° = 135°
Change in time = 135 * 4 minute = 540 minutes
change in time = 540 minutes = 9 hours
local mean time at 90°E = 12 noon + 9 hours = 9 pm
I believe the answer is: <span>the dog treats were positive reinforcers for staying close
Positive reinforcer refers to the stimulus that would influence an organism to repeat a behavior. This positive reinforcer is usually considered as a 'reward' by that organism and would give the organism the feeling of satisfaction or pleasantness.</span>
Because of farming many nomadic group began to stay in one place permanent settlement
Answer: The politicians and rulers of Rome became more and more corrupt. Infighting and civil wars within the Empire. Attacks from barbarian tribes outside of the empire such as the Visigoths, Huns, Franks, and Vandals.
Explanation:
