The student does not make an error
Answer:
a reflection and then a translation
Step-by-step explanation:
Answer:
Step-by-step explanation:
- Given white = n - counters
choosing randomly a counter of any color; n -1 counters will be left of the same color, total = 3n - 1 counters left
- hence, probability of both same color of counters = n-1/3n-1
- to get the probability that both counters are of he same number ;
we are told that ; n white counters numbered 1 through n, n black counters numbered 1 through n, and n red counter numbered 1 through n
- similarly, choosing a counter randomly of the same number = 2 counters will be left of same number and total left will be 3n-1
- as such probability that both counters are of the same color = 2/3n-1
- hence, probability of the same color or same number = n-1/3n-1 + 2/3n-1 = n+1/3n-1
Answer:
sheesh this is big
Step-by-step explanation:
aight for the conver to meters
1)2
2)7
3)6.5
4)4
5)0.40
convert to litres
sorry my class just ended ill answer the rest in like 5 minutes
