Answer:
D. By adding the vectors

Explanation:
Given
Represent the velocity of the river current as VR

Represent the velocity of the boat as VB

Required
How to calculate the velocity of boat relative to river current
From the question, we understand that both move in the same direction.
So, the relative velocity V is calculated as:



Notice that the both velocities are added together to get the relative velocities.
This is so because they both move in the same direction
<em>From the list of given options, only option D is correct.</em>
Answer:
De Klerk became president of South Africa and Mandela was his vice president.
Explanation:
Answer:
some responsibilitys are
upport and defend the Constitution.
Stay informed of the issues affecting your community.
Participate in the democratic process.
Respect and obey federal, state, and local laws.
Respect the rights, beliefs, and opinions of others.
Participate in your local community.
Pay income and other taxes honestly, and on time, to federal, state, and local authorities.
Serve on a jury when called upon.
Defend the country if the need should arise.
Explanation:
This power is important for congress to have because money keeps the government going. Letting only Congress use this power ensures that the country’s money Is used correctly, being that it is decided by a vote.
Influxes of Asian and African americans