Answer:
3.43 hours
Step-by-step explanation:
A castle has to be guarded 24 hours a day. 7 knights are ordered to split each day guard duty equally. How long will each knight spend on guard duty in one day?
From the above question:
7 knights = 24 hours
1 knight = x hours
Cross Multiply
7 knights × x hours = 1 knight × 24 hours
x hours = 1 knight × 24 hours/ 7 knights
x hours = 3.4285714286 hours
Approximately = 3.43 hours
Therefore, each knight would spend 3.43 hours on guard duty in one day
Answer: 5/7. So B
Step-by-step explanation:
Answer:
it would be b) √5
Step-by-step explanation:
Answer:
40.50
Step-by-step explanation:
90/20 = 4.50
4.50 x 9 = 40.50
-8 / 1/2
-8 / 1/2 =
B. -16
