How do you know where to exactly pin point the fractions on the number line if the denominators are different?

Provide an example of a trigonometric function and describe how it is transformed from the standard trigonometric function f(x) = sin x, f(x) = cos x, or f(x) tan x using key features.

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?