2tan x _
- = 1, then x can equal:
1-tan? x
O A. x=5* + m2
O B. x
O c. x= + 021
OD. x=24+27

incomplete question. how do you expect anyone to you when you do not post the question in its entirety?

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

14

step-by-step explanation:

step-by-step explanation:

where is the question is there is a formula or is there not one