Dwayne has 10 blue shirts and 12 red shirts. What's the ratio of blue shirts to red shirts that Dwayne has?

is only a line? i think so

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

i think it would be 42cm

3

step-by-step explanation: