A taxpayer's at-risk amount in an activity is increased by: cash contributions to the activity. a reduction in the amount of debt related to the activity that the taxpayer is responsible for paying. cash contributions to the activity and Cash distributions from the activity. cash distributions from the activity. a reduction in the amount of debt related to the activity that the taxpayer is responsible for paying and cash contributions to the activity.

cash contributions to the activity          

Explanation:

In simple words, At threat rules relates to the tax laws which restrict the volume of damages that a participant can assert (such like a limited partner). Just the quantity that is currently  at risk is deductible.

Such laws usually restrict the amount of liability that can be asserted by the limited partners to the value of the real resources at risk. This number is usually indicated in box 22-1 T5013 of you. Any at-risk number ('ARA') is measured along with the ACB and contributing to the revenue received in the year it occurs.

start by isolating the variable on one side by adding 43w^2 to both sides.   the equation will read:

25w^2+5=0

*subtract 5 from both sides*

25w^2=-5

*divide both sides by 25*

w^2=-1/5

*take the square root of both sides*

w=√(-1/5)

the square root of -1 is i.   the square root of 5 remains √5

the answer is i/√5.

hope this