Barbara plotted an elevation below sea level on a number line and labeled it a. she plotted point b above 0, a distance that is exactly as far from 0 as point a is. explain what you know about point b

Point A is the same distance below 0 as point B is above 0, and point B is a positive integer.

Step-by-step explanation:

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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y + 11 = (1/4)(x + 16)

step-by-step explanation: