Because the value of the following determinant is = 0

Select the appropriate response

A) Because primary diagonal is greater that secondary

B) Because of their rows are proportionals

C) Because secondary diagonal is greater that primary

D) Can't be determined

I'm not very sure what to do here, added to photos for clarity but the original is the one without the fraction lines

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.

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'.

step-by-step explanation:

i believe its "c" because all of the other options include a but it could be d because there is a way of financing with cash at certain places but its uncommon.

60: 45 =12: 9 =4: 3 so the answer is 4: 3