which of the following is not irrational (a) \(\pi\) (b) \(\sqrt{81}\) (c) \(\sqrt{23}\) (d) 1.010010001..​

water molecules will move from the side of higher water concentration to the side of lower concentration until both solutions are isotonic. at this point, equilibrium is reached. in an isotonic solution, the flow of water in and out of the cell is happening at the same rate.

hope this < 3

unless if u could do my questions, if not i wouldn't want to

$320 to $405

step by step explanation:

in one day he earns between $64 and $81

therefore if he works for 5 days, he will earn between 64 x 5 to 81 x 5

= $320 to $405

answer: (x+2) (x+3) are the binomials for your question : )