Answer: 1.44pi
Step-by-step explanation:
Answer:
Option D
Step-by-step explanation:


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Answer: Option b

Step-by-step explanation:
For a function of the form

Where n is the main exponent of the polynomial and a, b c are the coefficients of the variables then this polynomial can be written based on its factors as

Where
,
,
, ... are the points where 
Therefore if for this case we know that
is a factor of a polynomial function
then it is fulfilled that

Answer:
$399.98
Step-by-step explanation:
Given
Mark down percent = 60%
Mark down price = $239.99
Required
Original price of the rack
Let x be the original price of the product. The equation to get x is as expressed below;
60% of x = 239.99
0.6x = 239.99
x = 239.99/0.6
x = 399.98
Hence the rack will ring up for $399.98 at the register
Answer:
6
Step-by-step explanation: