if a movie is played at the rate preferred by its director, a moviegoer sees 600 frames in 12.5 seconds. how many frames does a moviegoer see in 134 seconds?

6,432

Step-by-step explanation:

Use a proportion. Let x be the unknown number of frames.

600 (frames) is to 12.5 (seconds) as x (frames) is to 134 (seconds)

600/12.5 = x/134

12.5x = 600 * 134

12.5x = 80,400

x = 80,400/12.5

x = 6,432

answer: 1) twenty-seven times y

              2) twenty-seven multiplied by y

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'.