Answer: Percent decrease by 50%
to get from 18 to 9, it’s 9/18 which is 1/2, and 1/2 of 100 is 50.
Although this function could be interpreted two different ways due to formatting, the equation below must be the equation you meant (because the other would create an answer that is not listed in the choices).

To find f(-1), substitute the x('s) in the equation with -1.




That's your answer.
Answer:
5/6
Step-by-step explanation:
1/2 + 1/4 + 1/12 =
The LCD is 12.
= 6/12 + 3/12 + 1/12
= 10/12
= 5/6
Answer:
umm im not sure if its correct but do 2 ( the colors ) times how many times it is spun. so there are 6 .
Step-by-step explanation:
Answer:
87.7 degrees.
Step-by-step explanation:
In triangle ABC, attached.
The height of the building |AB|=443 meters
The distance of the agent across the street , |BC|=18 meters
We want to determine the angle at C.
Now,

The agent should sfoot his laser gun at an angle of 87.7 degrees.