Every input(x) has only one output(y)
Emily and Marie can’t have the same birthday in this so it’s not a function
10+18=28
17+11=28
OR
2x=28 where x=14
4x where x=7
Hello!
Mode :

Given observations are :-
22,40,21,18,47,22,19
Now , mode =

The answer is 22 as it appears two times in the given set of observations.
Hope this is clear :)
Have a good day:)
Answer:11
Step-by-step explanation:8+5+2+3=18 5+2=7 18-7=11
Answer:
3.995
Step-by-step explanation:
A midpoint is defined as a point that is exactly in the middle between two other points. The midpoint between two numbers is the number exactly in the middle of the two numbers. Calculating the midpoint is the same thing as calculating the average of two numbers. Therefore, you can calculate the midpoint between any two numbers by adding them together and dividing by two.