Answer:

Step-by-step explanation:
We have been told that the ratios are inversely proportional in our given problem. We are asked to find the missing value.
We know that two inversely proportional quantities are in form
, where, y is inversely proportional to x and k is the constant of proportionality.
Let us find constant of proportionality using
and
in above equation.



Now, we will use
and
in our equation to find
as:



Therefore, the value of
is 9.
1 ten 16 ones=1*10+16*1=10+16=26
Hope this helps!
Answer: y = 2 (x minus one-half) squared minus StartFraction 27 Over 2 EndFraction
or

Step-by-step explanation:
Vertex form of equation :
where (h, k) is the vertex of the parabola.

Hence, the vertex form of the equation is 
First, note that
Then

Consider all options:
A.

By the definition,

Now

Option A is true.
B.

By the definition,

Then

Option B is false.
3.

By the definition,

Now

Option C is false.
D.

By the definition,

As you can see
and option D is not true.
E.

By the definition,

Then

This option is false.
You don't need the names since there is 4367, and that would only be about 1/9th of the whole amount of members, so b is out of the question. you need average people to make it, so d is out of the question, and picking a random letter out of the alphabet is as arbitrary as a, but you are adding the effect of Inconsistency so I would say Let the gym management decide which members should be surveyed is the right answer