50 patients with hair loss are given a new drug, and 40 other patients are just given a placebo. 35 of the patients who got the drug report improvement of their condition. 25 of the patients
who got the placebo report improvement. This sort of thing is better represented in a table.
What is the probability that a random patient from this group reported improvement, given
that they got the placebo? (You do not need all of the information here - often the case in a
realistic situation).
Number of patients given drug/placebo who report improvement/no improvement
Treatment Drug Placebo
Improvement 35 25
No Improv. 15 15
Total 50 40
a. 62.5%
b.25%
C. 35%
d. 50%

(3x-8) or (3x+8)

step-by-step explanation:

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:

answer: $1794

step-by-step explanation: