What are the arcs of CR, AB and CAB

CR = 53(I will not be explaining that one as it shows the answer in the picture)

AB = 109˚

CAB = 236˚

Explanation:

To find CAB, you will need to add 53˚ and 71˚. The sum is 124˚. Every circle is 360˚, so subtract 360˚ by 124˚.

360 - 124 = 236˚

Therefore CAB is 236˚, due to the fact that CAB is the only arc left when you take the others out.

To find AB, you will be focusing on that specific half, and half of 360˚ is 180˚. Since RB is 71˚, you have to subtract 180˚ by 71˚ since AB is the remainder of the half.

180 - 71 = 109˚

Therefore AB is 109˚.

Hope I could help! Let me know if you need anymore help!

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering

the correct statement is letter a.   according to the mandate of heaven, kings were considered godlike beings, so they could do as they .

the mandate of heaven is a chinese political and religious ideology used since ancient times to justify the rule of the king or emperor of china, that has been in place since the zhou until the dynasty system ended. it has been created to justify the zhou as the main power of the region. in order to keep harmony, the ruler has to make what he wants and what people want. he had to make good choices to satisfy the people and then they will be happy and keep you in power.