The answers to a system of equations are the intersections, because those are the points where the two sides are actually equal. In this case, the line and parabola intersect at (4,0) and (9,5)
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Step-by-step explanation:
Answer:
the interest generated over 30 days using banker's rule is $180.7
Step-by-step explanation:
balance = $7800
credit card charging interest rate per year = 27.8%
interest generated over a 30 day period =
= P × R ×T
= 
= $180.7
hence, the interest generated over 30 days using banker's rule is $180.7
Answer:
12x³ meters
Step-by-step explanation:
Area/Width = Length
Length = 144x⁴/12x
= 12x³
N P r = (n!)/((n-r)!)
8 P 4 = (8!)/((8-4)!)
8 P 4 = (8!)/(4!)
8 P 4 = (8*7*6*5*4!)/(4!)
8 P 4 = 8*7*6*5
8 P 4 = 1680
The final answer is 1680