The number of possibilities that are there for the ordered pair is 2.
<h3>Calculation and Parameters
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Because the unpainted part of the floor covers 1/2 of the area, then the painted rectangle covers 1/2 of the area as well.
Given that the border width is 1 foot, the dimensions of the rectangle are a-2 by b-2.
Making an equation:
ab= 2((a-2)(b-2))
ab= 2ab-4a-4b+8
ab-4a-4b+8=0
If we apply Simon's Favorite Factoring Trick,
ab-4a-4b+16= 8
(a-4)(b-4)= 8
Since b > a, then we have the possibilities
(a-4) = 1 and (b-4) = 8, or (a-4) = 2 and (b-4) = 4.
(5, 12) or (6,8) which gives us 2 possibilities.
Read more about possibilities here:
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he exchange of money and the receipt of the item is mutual consideration for the transaction. In every single agreement, there must be consideration in order for the agreement to be legally binding; it is a critical part of contract formation. ... In other words, each person in a contract must promise to do something.
The journal entry is as follows
Unearned ticket revenue Dr $33,700
To Ticket revenue $33,700
(Being the unearned ticked revenue is recorded)
The computation is shown below:
= Number of seasons sold × Price of six events ÷ number of events held
= 3,370 × $60 ÷ 6
= 3,370 × $10
= $33,700
So we debited the unearned ticket revenue and credited the ticket revenue
