Which of the following points lies on the line y=x?
(-4,4)
(2,-2)
(-4,-4)
(-2,2)

-4, -4

Step-by-step explanation:

y=x means x and y are the same number in the coordinate, no matter if it’s positive or negative.

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

pls mark as brainliest

first one because it can't have a fraction in it

step-by-step explanation: