It looks like the first and the third are diagrams of similar triangles, and the third needs another right angle marker at E to be persuasive. So I'll go with
First diagram
We're given a congruent angle pair and we have another from vertical angles, so AA, similar triangles.
Answer:
mean= 8.8
median= 9
mode= 9
range= 10
ANSWER: A
Step-by-step explanation:
I hope this helps you
b (4b+19)
There are 50 employees in total
<h3>How to determine the total employee?</h3>
The given parameter is:
Part-time = 8% of total employee
Rewrite as:
Part-time = 8% * total employee
There are 4 part-time employees.
So, we have:
8% * total employee = 4
Divide both sides by 8%
total employee = 50
Hence, there are 50 employees in total
Read more about percentage at:
brainly.com/question/843074
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Answer:
A statistical question is one that can be answered by collecting data and where there will be variability in that data. This is different from a question that anticipates a deterministic answer.
Step-by-step explanation:
