There are 198 boys in the introductory Chinese course
The given parameters are
Total = 363
Ratio = Boys : Girls = 6 : 5
So, we have
Boys =6/(5 + 6) * total number of students
This gives
Boys = 6/11 * 363
Evaluate
Boys = 198
Hence, there are 198 boys in the introductory Chinese course
Read more about ratio a:
brainly.com/question/2328454
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Answer: 7&8
Step-by-step explanation:
Answer:
5(z+4) + 5(2-z) =
5z + 20 + 10 -5z = 30
<2 and <8