Line j has an equation of y=-x+8. line k includes the point (1,-3) and is perpendicular to line j. what is the equation of line k?

y = x - 4

Step-by-step explanation:

Use point slope form:  (y - y1) = m(x - x1)

m = 1

Step 1:  Plug in

(y - (-3)) = 1(x - 1)

y + 3 - 3 = x - 1 - 3

y = x - 4

 y = x - 4

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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its adding 5.5 each time

step-by-step explanation: