If there are 3 more girls than boys then you can divide 29 by 2 and have 1 get 3 more so girls= 13 boys= 16 16+13=29
Answer:


--- function
Step-by-step explanation:
Given

Solving (a): The domain
The x values represent the domain.
Hence, the domain is:

Solving (b): The range
The y values represent the range
Hence, the range is:

Solving (c): The function
By observation, we can see that for all values of x the value of y remains unchanged (-5)
Hence, the function is:

Answer:
The answer is 0.
Step-by-step explanation:
It's basically asking you to do f(144) - g(144).
After you substitute 144 for x, you get 24-24 which equals 0.
Answer:
10/81
Step-by-step explanation:
let,
y=kx
y=10 when x=9
so,
10=k×9
or, k=10/9
when x=1/9
y=kx
or, y=(10/9)×(1/9)
or, y=10/81
The answer is 5 minutes. Simply divide 60 by 12.