Answer:
A. domain: x > 0; range: all real numbers
Step-by-step explanation:
2y(4z)=8yz
each major road of city y you have 4 different routes so if there're 2 routes of city y then double the number of routes and you get 8 different roads to travel in from x to z through y
Answer:
20 m per second
Step-by-step explanation:
Divide the distance traveled by the time to get the average rate of speed
You need to use the cosine for this and this is how you do it.
5x3=15 3x2=6 15x6=90 So your answer is 90.
