Please help and answer sedulously and not just for points A news program on Channel 2 runs for 30 minutes with 3 commercial breaks of 2 minutes each and opening and closing credits of 1/2 a minute each. The remaining time is devoted to news. You turn to Channel 2 at a random time during the 30 minute news program. What is the probability that the program is showing news when you turn to Channel 2?​

60

step-by-step explanation:

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.

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: