Answer:
45% of the people have a university diploma.
Step-by-step explanation:
See the attached file.
Answer:
Vertical compression
Step-by-step explanation:
To find the transformation, compare the function to the parent function and check to see if there is a horizontal or vertical shift, reflection about the x-axis or y-axis, and if there is a vertical stretch.
Which of the models are the questions referring to?
It is a straight line of positive gradient that passes through the origin
The equation for finding the hypotneus of a right triangle is

so we know that 4²+b²=5²
so that would simplify as 16+b=25
so x=25-16
which is 9
so therefore we can conclude that