Answer:
Use inverse cos to solve for x.
hope this helps
Answer:
The set of all points on a plane equidistant to a given point
Step-by-step explanation:
"following"?
Answer: 4.2
Step-by-step explanation:
when you square root 18 you get 4.242. When rounded to the nearest tenth you get 4.2 since 4 is not nor is 5 and exceeds it.
Answer:
4n^2-20n+25
Step-by-step explanation:
(-2n+5)^2
=4n^2-20n+25
