The diagram below represents three groups of students:
s (blue and green): the set of students who took a spanish class.
t (green and orange): the set of students who traveled to a spanish-speaking country.
d (red and orange): the set of students who did not take a spanish class. each block represents one student.
if a student did not travel to a spanish speaking country, how many times more likely is that the student did not take spanish? a. it is 22 times as likely b. it is 9 times as likely c. it is 4.5 times as likely d. it is 2.2 times as likely

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

answer: none of these answers are correct only the second half is

step-by-step explanation:

the answer to this would be 5x^3-6x^2-24 over 3x^2

hope this if needed hmu

answer: the answer to this problem is yes because 4n + 4 does equal 2m - 6

step-by-step explanation: first you have to calculate 2m - 6 second you have to calculate 4n + 4 finally you have to get your answer