A cell has a circumference of 18.25 what is the radius? And how would you solve that like step by step?

2.905

Step-by-step explanation:

The equation for circumference is circumference=2(pi)radius. So far, our equation (with the information plugged in) looks like this: 18.25=2(pi)radius. We can now solve this because there is only one unknown variable (the radius). Getting the radius by itself makes the equation look like this: 18.25 divided by (2 times pi)= radius. Plug it into your calculator and you get 2.904577711, which I would round to 2.905.

27 +27 or 27times 2=54

the diffrence is 0

let f (x ) is a function and c be a positive real number,   the graph of the function g (x ) = f (cx ) is represented as follows.

when, c > 1,   the function compresses it in the x - direction.

when, 0 < c < 1, the function stretches it.

the function is g ( x ) = (9x )2.

the heighest power of x in g ( x ) = (9x )2 is 2, so the parent function is square function.

the equation of parent function is f ( x ) = x 2 .

the function is g ( x ) = (9x )2 and the parent function is f ( x ) = x 2 .

so, the functions f and g have the following relationship.

g ( x ) = f ( 9x ).

compare the function g ( x ) = f ( 9x ) with g (x ) = f (cx ).

c = 9 ( > 1 ).

so, the function g (x ) = (9x )2 compresses it in the x - direction.

step-by-step explanation: