You need to stop that l don't know how to do fraction.

1 1/4 cups.

Step-by-step explanation:

This is a subtraction problem since Rob put too much sugar, and he only needed 4 1/8 cups. So:

5 3/8 - 4 1/8 = 1 2/8

Since they have the same denominators all you had to do was subtract the numerators and whole numbers; 5 - 4 = 1, and 3/8 - 1/8 = 2/8.

Now you have 1 2/8, which can be simplified.

1 2/8 = 1 1/4

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'.

0.85% : )

step-by-step explanation: