Pls i cant remember this and i feel rly dumb.

40 students shared 5 pizzas evenly. how much pizza did each student receive? what fraction of a pizza did each student receive? model and explain.

Each student gets 1/8 of a pizza

Let's say we had 1 pizza cut up into 8 slices. So this would mean 5 pizzas would get you 5*8 = 40 slices total.

Notice how 40 divided by 5 is equal to 8

You can also think of it as rows of blocks. If you had 5 rows, 8 slices per row, then you'd have 40 square slices in total. Each slice is 1/8 of a pizza.

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

27 +27 or 27times 2=54

the diffrence is 0