Tamara finds the sum of two numbers cubes rolled at the same time. the chart below shows all possible sums from the 36 possible combinations when rolling two numbers cubes. how manny times should tamara expect the sum of the two cubes be equal to 8 if she rolls the two numbers cubes 144 times. the sum should be equal to 8 about times

20

Step-by-step explanation:because out of 36 you can get 6 five times. Then you divide. 144 by 36 and get four do you multiply 5 times 4

450

step-by-step explanation:

you get texts and minutes, so why not

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'.