There are 6 times as many males as females on the maths course at university what fraction of the course are male?
1 answer:
Answer:
Let M represents the Male and F represents the Female.
As per the statement:
There are 6 times as many males as females on the maths course at university.
⇒ M = 6F
Total number of person on the maths course = M + F = 6F+ F = 7F
we have to find the fraction of the course are male;
Substitute the given values we have;
therefore, the fraction of the course are male is,
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Answer:
B = 1320
Step-by-step explanation:
Let A = number of students at Branch A
Let B = number of students at Branch B
If the number of students taking classes at Branch A is 1/4 more than Branch B, then:
If Branch A has 1,650 students, then substitute A = 1650 and solve for B:
For this case, we must indicate which of the given functions is not defined for
By definition, we know that:
has a domain from 0 to infinity.
Adding or removing numbers to the variable within the root implies a translation of the function vertically or horizontally. For it to be defined, the term within the root must be positive.
Thus, we observe that:
is not defined, the term inside the root is negative when
.
While if it is defined for
, your domain is given by all real numbers.
Adding or removing numbers to the variable within the root implies a translation of the function vertically or horizontally. In the same way, its domain will be given by the real numbers, independently of the sign of the term inside the root.
So, we have:
with x = 0:
is defined.
with x = 0:
in the same way is defined.
Answer:
Option b