5/(3+i)* 3-i/3-i= 15-5i/9-1= 15-5i/8
Answer:
A. {(-4,-6), (-3,-2), (1,-2), (1,0)}
Step-by-step explanation:
Answer 1 = 20790in
Answer 2 = volume
Answer 3 = (what are we - by?)
Answer:
On sale at a deficit of -20% from the original price is saying that the item is at 80% of its original value.
Converting percentages using decimals is a very easy way to fine original values.
So:
$76.80 = 80% of the original value
convert the 80% into a decimal = 0.80
The maths:
$76.80 ÷ 0.8 = $96.00
$96.00 = the original value.
The answer is B (20.2 ft)
