Answer:
N represent 5 games
Step-by-step explanation:
Firstly, we need to get the total number of games. From the information given, the total number of games is 9 + N = (9 + N) games
The total number of games won is (2 + N) games and this is exactly half of the total number of games.
This mathematically means
2(2 + N) = (9 + N)
4 + 2N = 9 + N
2N - N = 9 - 4
N = 5 games
Answer:
h0 : u = 15 amps
h1 : u ¥ 15 amps
Note: h0 is the null hypothesis
h1 is the alternative hypothesis
u is the mean
¥ is used to represent 'not equal to'
There are 38 chickens and 16 cows.
38 times 2 equals 76 and 16 times 4 equals 64. 64 plus 76 equals 140.
Yes they are always whole numbers!
A. Always