The probabilities of a positive response for two government programs from the citizens in eight cities are given in the table. City Positive Response for Program 1 (%) Positive Response for Program 2 (%) Atlanta 77.80 82.10 Boston 86.40 86.60 Chicago 65.90 87.50 Dallas 73.80 80.90 Houston 69.70 79.40 Los Angeles 78.40 88.10 Miami 82.50 82.60 Newark 81.40 83.30 Total 68.80 81.70 The chance that a positive response is obtained from Chicago for program 1 is %. The chance that a positive response is obtained from Chicago for program 2 is %.

step-by-step explanation:

this is not possible to solve with the info given.   you need at least an one angle somewhere.

step-by-step explanation:

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)

for the friend request.

when a figure, such as triangle (xyz) is reflected over the line y = x to create x'y'z' the x-coordinates and y-coordinates of the original image (pre-image) will be reversed for the image. (e.g., (x, y) > (y, x)) this means that the pre-image position of the x- and y-coordinates switch places which in turn provides a mirror like image of the original xyz.  

i notice that when i draw a line segment from x to x', that the points are parallel from each other -- they are exactly across from each other and do not intersect with any other points.  

yes, think i would see the same characteristic if you drew the line segment connecting y with the reflecting line and then y' with the reflecting line because of the essence of reflections. because it is a mirror image, each point was effected the same way which leads me to conclude that they same would apply to y and y'.