Answer:
4.8ft
Step-by-step explanation:
Let x be the length of the side of the hot tub. Ricardo wants the pool's sides to be 5 times as long, so
5x=24\implies x=\dfrac{24}5=4.8\text{ ft}
From the given recurrence, it follows that

and so on down to the first term,

(Notice how the exponent on the 2 and the subscript of <em>a</em> in the first term add up to <em>n</em> + 1.)
Denote the remaining sum by <em>S</em> ; then

Multiply both sides by 2 :

Subtract 2<em>S</em> from <em>S</em> to get

So, we end up with

I’m going to go with that they make 21$ for each member
Answer:
The Domain.
Step-by-step explanation:
That is the Domain. For example the domain of the function √x is the set
{x : x ≥ 0}.
Answer:
6 cm
Step-by-step explanation:
The diameter is 2x the radius