There is 26 letters and 10 numbers, so a possibility of 36 different characters for each one
so probability of the first character being a number would be 10/36 as a fraction and 0.2777 ( the seven keeps repeating) as a decimal
rounded to nearest hundredth would be 0.28
P(400<x<450)
P( (400-400)/50 < Z< (450-400)/50)
P (0 <z< 1) = 0.8413 -0.500=0.3413 = 34.13%
A line that has a 0 slope is a horizontal line.....it is represented by y = a number.....so a line with a zero slope WILL touch the y axis.....it will touch the y axis at y = 1
just so u know...it is a vertical line that does not touch the y axis
so ur answer is y = 1.....this line has no slope but it touches the y axis
we can multiply the equation with the invers of that fraction
Answer: (1,-2), (1, 3)
Step-by-step explanation:y=2x+1
Y=2(1)+1
Y=2+1
Y=3
3=2x+1
-1 -1
2=2x
_ _
2 2
X= 1 new you got your perpendicular line
So answer is (1, -2), (1, 3)
