Answer:
v = 2 m/s
Explanation:
Given that,
Distance covered, d = 90 meters
Time, t = 45 seconds
Let v is the speed. It is equal to distance covered divided by time taken. So,

So, the speed is 2 m/s.
Answer:
The social-cognitive approach
Explanation:
The social-cognitive approach: It is a learning theory that was proposed by Albert Bandura. He said that learning was occurred due to the interaction in the environment, person and behavior. It is a dynamic and reciprocal approach. It influenced the external, internal social reinforcement. There is a unique way through that the person learns and maintains the behavior. Many theories are used in the promotion of health but not helping in the maintenance of the behavior but even initiating the behavior of a person. The main target of the learning theories is that how a person regulate the behavior of a person and maintained that behavior.
The Mayas and the Roman Empire invented a calendar, they were so advanced in astronomy. On the other hand, both had their own systems to write: Mayas had hieroglyphs and the Roman Empire Latin. Finally, both cultures were polytheistic, which means that believed in many Gods.
Answer:
an artisan's lien.
Explanation:
Rick agrees to customize Melissa's wedding ring. The cost is $10,000. After the job is complete, Melissa refuses to pay. As long as Rick retains possession of the ring, he may seek to recover the cost of the labor with <u>an artisan's lien</u>. This is the legal right of an artisan to withhold a good or piece of work from its owner until it has been paid for.
Answer:
false
Explanation:
The Declaration of Independence stated that the U.S. was free from Great Britain.