oni was timing her 100 meter sprints. Her first were 12.568 seconds, 11.426 seconds 12.324 seconds, 11.981 seconds and 12.601 seconds. Which two estimation techniques will give the same result for the total number of seconds for all five sprints. a. front-end and clustering b. front-end and rounding to the nearest tenth. c. clustering and rounding to the nearest tenth d. rounding to the nearest tenth and rounding to the nearest hundredth

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'.

answer: 1475

step-by-step explanation:

becuase you have to know what they are asking you

the answer is 5/14.

hope this .