Answer:
Step-by-step explanation:
Hello
(fog)(x)=f(g(x))=10(x-6)/10+6=x-6+6=x
(gof)(x)=(10x-6+6)/10=10x/10=x
So YES the functions are inverse
hope this helps
A- b = 47
a :b = 3 r 7
a = 47 + b
(47 + b) : b = 3 r 7
(47 + b) + 7= b x 3
47 + 7 = 3b - b
54 = 2b
b = 54 : 2
b = 27
a = 47 + b
a = 47 + 27
a = 74
Since there are only 2 numbers in the sequence that are even or greater than 78 it's 2/5th or 0.4
So here is what I think.
Since it is exactly 93.6<span>%, we start with </span>93.6<span>% = 0.936 = 936/1000, which reduces to 117/125. ±here were 125 </span>people surveyed<span> and 117 </span><span>people completed the survey.
</span>Please please put me on brainlest. Thank you and a have a great day!