Qual e o expoente? a) (-2)* = 64
b) (-2)* = -128
c) (-3)* = 9
d) (-3)* = -27
e) (-10)* = - 27

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

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where's the diagram?

step-by-step explanation:

20days louise can read300 pg

step-by-step explanation:

1 day 15 pg 300: 15= 20

x day 300 pg

step-by-step explanation:

classify each pair of angles as alternate interior, same-side interior, or corresponding angles.