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:
4b^-1
Step-by-step explanation:
16a/4 = 4a
4a/a = 4
4/b = 4b^-1
Answer: Step by step
Step-by-step explanation:
Answer:
Hey there!
They are congruent by AAS, where two angles and one side is congruent.
Hope this helps :)
Answer:
B
Step-by-step explanation:
Factored form means it is broken down into the expressions you would multiply to get the answer
