7 / 1/3
therefore
21 x 1/3= 7
Answer:
4 hours 25 minutes
Step-by-step explanation:
Multiply the time Alivia spent to how long Jessica spent longer.
2 * 2.25 = 4.5
The sample is 200 randomly selected students.
The following things should be considered:
- Let us assume the no of siblings for each student be x.
- Now for determining the mean no of siblings she choose 200 students.
So, here the sample should be 200 randomly selected students.
Therefore the other options should be incorrect.
Thus we can conclude that the sample is 200 randomly selected students.
Learn more about the sample here: brainly.com/question/13287171
Answer:
I would say a becuase you have a better chance to get heads then a five on a number cube
Step-by-step explanation:
