A survey found that women's heights are normally distributed with mean 63.7 in, and standard deviation 3.6 in. The survey also found that men's heights are normally distributed with mean 69.4 in, and standard deviation 3.6
in. Most of the live characters employed at an amusement park have height requirements of a minimum of 57 in.
and a maximum of 64 in. Complete parts (a) and (b) below.

$649.60

step-by-step explanation:

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

step-by-step explanation: