A piece of wood 10 yards long
and
A piece of wood 5 feet long
He has two pieces of wood. How much does he have in all?
5+10 = 15
15 feet of wood
There are 198 boys in the introductory Chinese course
<h3>How to determine the number of boys?</h3>
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:
Domain:
Step-by-step explanation:
we are given
Calculation of (f-g)(x):
we can plug it
now, we can simplify it
Domain:
we know that
domain is all possible values of x for which any function is defined
and f(x),g(x) and (f-g)(x) are polynomials
so, domain will be all real numbers
so, we get
