Teesha is in French club. There are 19 students in the club. The French teacher will pick two students at random to guide visiting students from France. What is the probability that Teesha will not be picked up as a guide?
There are a total of 19 students in the club, and the French teacher will pick 2 students at random. The probability of Teesha being picked as one of the guides is:
(1/19) * (18/18) = 1/19
The first term of the multiplication is the probability of Teesha being picked as the first guide, which is 1 in 19 since there are 19 students in the club. The second term of the multiplication is the probability of any other student being picked as the second guide, which is 18 in 18 since there are 18 students left after Teesha is picked.
To find the probability of Teesha not being picked, we need to subtract the probability of her being picked from 1:
1 - 1/19 = 18/19
Therefore, the probability that Teesha will not be picked up as a guide is 18/19.
Under the feudal system, which of the following did lords grant to their vassals?
A.
freedom
B.
money
C.
loyalty
D.
fiefs
D. fiefs.
Drag and drop the characteristics to the correct group of people. Words may be used once or not at all.
lived and worked on a manor
ran the manor household
served the lord in battle
worked the lord's land
received a fief in exchange for service
Life of a Peasant
Life of a Vassal
Life of a Peasant:
- Lived and worked on a manor
Life of a Vassal:
- Ran the manor household
- Served the lord in battle
- Worked the lord's land
- Received a fief in exchange for service
Which of the following was the main goal of the code of chivalry?
A.
to train sons of nobles how to fight
B.
to regulate life on the manor
C.
to teach knights how to behave honorably
D.
to increase the power of monarchs
C. To teach knights how to behave honorably.
In feudal society, who was responsible for ensuring justice was served and people's homes and lands were protected?
A.
peasants
B.
clergy
C.
lords
D.
serfs
C. Lords.
Drag and drop the description to the correct group of people.
conquered Hungary
invaded from Scandinavia
conquered Sicily
Magyars
Muslims
Vikings