55 + (-12) =
43
12 X (-3) =
(-36)
0.01 X 0.55 =
0.0055
1/4 =
0.25
Yes
24 - (-12) =
36
(-13)/13 =
(-1)
2.1 X 13 =
27.3
0.125 =
1/8
You gather a pile of 99 rocks and start throwing them into a pond. Is the amount of rocks left in the pile proportional to the amount of times you throw a rock?
No
(-24) + (-13) =
(-37)
(-7) X (-5) =
(-35)
5.13 X 11 =
56.43
6/7 =
0.85
You drink a soda once a day and every other day the soda you drink is diet soda. Is the amount of diet sodas you drink proportional to the total amount of sodas you drink?
Yes
(-5) + 13 =
8
(-543)/4 =
(-135.75)
8.21 X 4.1
33.661
0.568 =
71/125
A woodchuck could chuck ten chunks of wood. When a woodchuck chucks wood, are the wood chuck's wood chucks left proportional to the wood the wood chuck has chucked if a wood chuck could chuck wood?
No.
(-19)
(-1) X (-1) X (-1) X (-1) X (-1) X (-1) X (-1) X (-1) X (-1) X (-1) =
1
(-2.1) X 19.11 =
(-40.131)
(-22/26) =
(-0.85)
A Gopher digs five feet deep for every twenty feet forward. On Tuesday, the groundskeeper cuts the lawn. Is the depth of the Gopher proportional to the amount of times the lawn is cut?
No.
That's just silly.