In a class of students, the following data table summarizes how many students have a ent or a dog. What is the probability that a student who has a dog also has a cat?
Has a cat Does not have a cat
Has a dog
5
Does not have a dog
4
18

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

answer: i can’t tell you that

step-by-step explanation: