The answer here is C. Let's proof.
Since we are dealing with whole numbers, select a constant for x to satisfy that y will result a whole number.
If x = 1, then the function would be 1 + 4y = 9. Solving for y,
4y = 9 - 1
4y = 8
y = 2
In ordered pair, that is (1,2)
Next, if x = 5, then 5 + 4y = 9. Solving for y,
4y = 9 - 5
4y = 4
y = 1
In ordered pair, that is (5,1).
Lastly, if x = 9, then 9 + 4y = 9. Solving for y,
4y = 9 - 9
y = 0/4
y = 0
In order pair, that is (9,0).
42% of the body voted = 11960
Total student body = 11960/42% = 28476.19 = 28476 students
Answer:
1,11,13,17,143,187,221,2431
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
A function and its inverse are obtained by reflecting in the line y = x
Under a reflection in the line y = x
a point (x, y ) → (y, x )
In graph C
the red line has a point (0, 2 )
the blue line has a point (2, 0 )
Then graph C shows a function and its inverse
So,
First, find 1% by dividing 11 by 4.
11 * 0.25 = 2.75
Since 2.75 = 1%, we can simply move the decimal place two places to the right to get 100%.
2.75 --> 275
4% of 275 is 11.
