Answer A because 2x2 is 4 and 2x5 is ten so the tenth power
Answer : The equation for 'h' is 
Step-by-step explanation :
The given equation is:
Now we have to determine the equation for 'h'.
Multiplying the equation by 2.
on simplifying, we get:
Dividing the equation by 'b'.
or,
Therefore, the equation for 'h' is
The answer for the question would be D
Answer:
stationary time is 2 hours 30 minutes
Traveling time is 3 hours 30 minutes
Step-by-step explanation:
There are two distinct line types on the graph
the horizontal ones and the ones going towards the upper part
The horizontal ones represent the stationary positions while the climbing one represent the traveling time
The horizontal ones are;
3 to 3:30
4-5
6:30 to 7:30
Time here is ;
30
minutes + 1 hour + 1 hour = 2 hours 30 minutes
The traveling time;
2 - 3
3:30 to 4
5 to 6:30
7:30 to 8
1 + 30 min + 1hr 30 + 30
= 3 hours 30 minutes
