Answer:
cos47° = 
Step-by-step explanation:
cos47° =
= 
Answer:
The manufacturer tests every 100 car in the assembly line
So the circumference of a circle is C=2 times pi times the radius. in this case it would be C= 2(pi)(4) which is 25.1 :)
First solve the 2 inequalities for x:-
x > 0 or x <= -5
The last choice is the correct one.