A club swimming pool is \( 30 \) feet wide and \( 40 \) feet long. The club members want an exposed aggregate border in a strip of uniform width around the pool. They have enough material for \( 296 \) square feet. How wide can the strip be? To receive full credit, you must setup an algebraic equation and solve it.
Pregunta
Answer
2
Related Questions
Q:
Find the inverse for each of the following functions.
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\(g ( x ) = 1 x ^ { 3 } - 5\)
\(h ( x ) = \frac { 3 } { x + 5 }\)
\(j ( x ) = \sqrt[ 3 ] { x + 1 }\)
Q:
The total revenue from the sale of a popular book is approximated by the rational function \( R ( x ) = \frac { 1700 x ^ { 2 } } { x ^ { 2 } + 4 } \) , where \( x \) is the number of years since publication and \( R ( x ) \)
is the total revenue in millions of dollars.
(a) Find the total revenue at the end of the first year.
(b) Find the total revenue at the end of the second year.