Answer: False
Step-by-step explanation:
The base is more than 1, so the function is increasing.
Answer:
Circumference is 43.98 inches
Step-by-step explanation:
Circumference = 2πr
= 2×3.14 ×7
= 43.98
Answer:
29.33
I thinks that right... lol :D
Forgive me if it wrong :(
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
Answer: The speed of rowing is 3.56 miles per hour and speed of current is 1.06 miles per hour.
Step-by-step explanation:
Since we have given that
Let the speed of boat in still water be 'x'.
Let the speed of current be 'y'.
Distance = 1 mile
For Upstream, speed would be

For downstream, speed would be

By graphing method we get that
x = 3.558 miles/hr
and y = 1.058 miles/hr
Hence, the speed of rowing is 3.56 miles per hour and speed of current is 1.06 miles per hour.