HELP The ratio relationship of water to cement in a concrete mixture is shown on the graph below.
00
7
water (y)
3
2
1
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16 17 18 19
Cement (x)

step-by-step explanation:

two pairs of adjacent sides are of equal length. this implies that one diagonal divides the kite into congruent triangles, and so the angles between the two pairs of equal sides are equal in measure. it also implies that the diagonals are perpendicular.

answer: they are supplementary angles

step-by-step explanation: 161+19=180. supplementary angles equal 180 degrees

all you have to do is multiply them both to see how many out comes you can put:

3 x 2 = 6

you can make 6 diferent combinations of crusts and toppings.

~batmans wife dun dun