What is the answer of question 8

the number of rows and number of columns are equal this is because it's a square so both sides in withs will be the same length/measument.

is should be wrong becuase is 3 colummand 3 row and 3x3 is 9

Step-by-step explanation: i hope i right becuse i dont know what level is this and is it subtraction multiplication adittion division?

160

step-by-step explanation:

idk

i hope i

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

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