Answer:
35 minutes
Step-by-step explanation:
Starting time of the dive of scuba diver = 2:42 PM
Ending time of the dive of scuba diver = 3:17 PM
To find:
Time for which the dive lasted?
Solution:
First of all, let us understand the concept of time.
1 hour of time is competed when 60 minutes are over.
Therefore, after 2:42 PM, 03:00 PM time is taken when 60 minutes are over.
Initially, number of minutes = 42
Number of minutes to 3:00 PM = 60 - 42 = 18 minutes
And up to the time, 3:17 PM, number of minutes = 17 minutes
Total time for which the dive lasted = 17 + 18 = <em>35 minutes</em>
The second one would be the correct answer
The number of zeros in both the quotient are the same (both have 3 0's).
Step-by-step explanation:
We are given:
This can be rewritten as
Next, we can bring the x's and y's to their respective sides by dividing by coty and x and then multiplying the dx to the other side. We can then change into . This gives us the differential
Now we can integrate each side
To integrate tan(y), we need to manipulate it
Now we can use u-substitution where
This gives us
Now, lets integrate both sides
Next, we can substitute our u value back in
Now we can add to the other side and subtract c from each side. This gives us
Next, we can apply a property of logarithms to combine this sum of two logs into one log.
Lastly, we can add a base e to each side to remove the ln
And here is our answer.
3:80
4:20 those are the answers