Answer:
This experiment has three factors (shampoo type, gender, whether hair is dyed)
Step-by-step explanation:
the researcher is trying to make a comparison between an old shampoo and a new on and also was gender sensitive as she considers their hair coloration too because it affects the result slightly.
Answer:
Cat = 6kg
Dog = 18kg
Step-by-step explanation:
Total mass combine = 24 g
dog = 3 x c
cat = c
the cat is 6kg and the dog is 18kg
Part A:
The probability on the best case scenario
The best case scenario results when the two missing socks are of the same pair.
Thus, there are 4 complete pairs of socks not missing.
Now, the number of ways of selecting 2 socks from a total of 5 x 2 = 10 socks is given by 10C2 = 45
The number of ways of selecting 2 socks from 10 sucks such that the two socks are of the same pair is the same as the probability of selecting 1 pair of socks from 5 pairs and is given by 5C1 = 5
Therefore, the probability of the best case scenario is given by 5 / 45 = 1 / 9
Part B:
The probability on the worst case scenario
The worst case scenario results when the two missing socks are not of the same pair.
Thus, there are 3 complete pairs of socks not missing.
Now, the number of ways of selecting 2 socks from a total of 5 x 2 = 10 socks is given by 10C2 = 45
The
number of ways of selecting 2 socks from 10 sucks such that the two
socks are not of the same pair is given by 10C2 - 5C1 = 45 - 5 = 40
Therefore, the probability of the worst case scenario is given by 40 / 45 = 8 / 9
Part A is 5/8 and Part B is 5/16.
In each bucket, there are 16 tiles.
For bucket A, you are looking for prime numbers. There are 10 of them: 3 5 7 11 13 17 19 23 29 31
That gives us a chance of 10/16 or 5/8.
For bucket B, you are looking for numbers divisible by 6. There are 5 of them: 6 12 18 24 30
That gives us a chance of 5/16.
Answer:
Keon started the week with 3 pounds of apples.
Ivan will pay off the loan in the 6th month.
Sam measured the fresh snowfall at 3 inches.
Step-by-step explanation:
the y-intercept is 3 and is the beginning
the x-intercept is 6 and is the end
