D
Step-by-step explanation:
It’s really easy actually. all the others divide evenly except for 11/20 which you leave alone. So the only one it can be is 7/2 plus if you put it into a calculator you will get a repeating decimal
at home andrea has 1 2/3 kilograms of rice
step-by-step explanation:
i found two solutions, n = 2 • ± √3 = ± 3.4641