Answer: Hey the answer is f(x)=4•(0.5)^x
Step-by-step explanation:
If the ratio is 14 childen to every 5 teachers, and there are thirty teachers... there are 84 children. hope I could help!
The answer is 8.8
You have to use SohCahToa to figure out the length of AB
112 is the answer. I am not really sure what the parenthesis are for, but those answers in the parenthesis are wrong.