Let x be the normal distribution with mean μ=−19
μ
=
−
19
and variance 16
16

for some value of z
z
,

p(x> 3)=p(z> z),

(where z is the standard normal distribution).

find the exact value of z
z
. give your answer as a decimal (do not round) or as a fraction in a fully simplified form.

1/800 is the right answer

(3x-8) or (3x+8)

step-by-step explanation:

a is 8.b is 10.c is 10.5. d is -.5

step-by-step explanation:

just minus the smallest number from the biggest.

the answer would be d.

step-by-step explanation:

move all variables to the left side and all constants to the right side

(x−3)^2+(y−1)^2=16

this is the form of a circle. use this form to determine the center and radius of the circle.

( x − h ) 2 + ( y − k ) 2 = r 2

match the values in this circle to those of the standard form. the variable   r   represents the radius of the circle,   h   represents the x-offset from the origin, and   k   represents the y-offset from origin.

r = 4

h = 3

k = 1

the center of the circle is found at   ( h , k ) .

center:   ( 3 , 1 )

these values represent the important values for graphing and analyzing a circle.

center:   ( 3 , 1 ).

radius:   4