Answer: 0.1714 miles / hour
Step-by-step explanation:
Given the following :
Distance to the store = 3 miles
Time taken to get to store = 12 hours
Time taken to return = 23 hours
The average rate of speed for the trip =?
Average Speed = total distance traveled / total time taken
Total distance traveled = 2 × 3 miles = 6 miles
Total time taken = 12 + 23 = 35 hours
Average speed = 6 miles / 35 hours
Average speed = 0.1714 miles / hour
The answer is -15+ 1/8x
i hope this helps
The radius of circle C is 2π
Answer:
Option (1) increase.
Step-by-step explanation:
Let an exponential function is having common ratio = 3 ( greater than 1) and y-intercept = -1
So the function is,
Now we prepare a table for the values of x and f(x),
x -1 0 1 2
f(x) -1.67 -1 1 7
We find from the table that the values of the function are increasing with the increase in the values of x.
Therefore, Option (1) increase will be the answer.