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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Education, work experience, skills and career objectives.
A resume needs to be a concise, logical and easy to read document that makes an employer want to hire you. Great resumes show potential employers your skills, your career objective, your education and your work or volunteer experience.
Answer:
DR Cash ..............................................................$ 176,000
CR Sales Revenue................................................................$149,600
CR Deferred Revenue..........................................................$26,400
Explanation:
Revenue should only be recorded when earned and as the 6 month technical support can be sold separately, it is revenue that has not be earned yet as the 6 months have not elapsed. This will therefore need to be recorded as Deferred revenue.
Sold alone, the revenue is more than when they are sold together so use the standalone price to find out the revenue when sold together by proportionality.
Sales revenue = 153,000/180,000 * 176,000
= $149,600
Deferred Revenue = 27,000/180,000 * 176,000
= $26,400
Answer:
Present value (PV) = $1,000
Interest rate (r) =8% = 0.08
Number of years (n) = 18 months = 1.5 years
No of compounding periods in a year = 4
Future value (FV) = ?
FV = PV(1 + r/m)nm
FV = $1,000(1 + 0.08/4)1.5x4
FV = $1,000(1 + 0.02)6
FV = $1,000 x 1.1262
FV = $1,126
Explanation:
The amount to be received in 18 months is $1,126. This is obtained by compounding the present value at 8% compounded quarterly for 18 months. The formula to be applied is the formula for future value of a lump sum(single investment).
Answer:
absolute addresses change depending on the cells you copy them to.
relative addresses do not change if you copy them to a different cell.
Explanation:
A cell reference is a single cell or range of cells on a Excel worksheet. When calculations are done, these cells can be referred to. The cells are referred to using their row value and column value.
Relative references (or addresses) changes based on the position of rows and columns when a formula is copied to a different cell.
Absolute references (or addresses) do not change (remain constant) even if the formula is copied to a different cell.
