Answer:
a) b ≈ 100
b) m ≈ 30
Step-by-step explanation:
The median is your answer. Hope this helps.
Answer:
Step-by-step explanation:
What's the question?
OK so if 70% of students in 8th grade have siblings and 112 8th graders have siblings, then:
0.7(total 8th graders) = 112
total 8th graders = 112/0.7
total 8th graders = 160
And since the number of 8th graders is 5/6 the size of the 7th grade class:
5/6(7th grade class) = 160
5(7th grade class) = 960
7th grade class = 192.
The correct answer is D) 192.
Hope this helps
cheers,
Brian
Answer:
1000/23180443
Step-by-step explanation:
