Answer:
The revised bill was 70$
Step-by-step explanation:
Hoped I help someone out there
Answer:
4w + 9
Step-by-step explanation:
Area of rectangle = length x width (or base x height, depending on how you look at it).
It is given to you that:
Area = 8w + 18
Length = 2
Let: width = x
Plug in the corresponding terms with the corresponding words:
8w + 18 = 2x
Isolate the variable, x. Divide 2 from both sides of the equation:
(8w + 18)/2 = (2x)/2
x = (8w + 18)/2
w = (8w)/2 + (18)/2
w = 4w + 9
4w + 9 is the expression that represents the width of the rectangle.
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Number of attendees = 14
Number of spies = 4
Number of ways of selecting 10 attendees who are not spies from all the attendees = 14C10 = 1001
Number of ways of selecting 10 attendees from the non-spices attendees = 10C10 = 1
Probability of sharing secret information with 10 non-spies = 1/1001 = 0.000999
Answer:
Step-by-step explanation:
<u>Polynomial Factoring</u>
The volume of a cardboard box is expressed as:
It's required to factor that expression.
First, factor out 3:
The expression in parentheses is a perfect square: