The value of x is 1/13 (4th choice)
Step-by-step explanation:
If 14^x = ¹³√14, what value of <em>x </em>makes this equation true?
So, the value of <em>x</em> is 1/13 (4th choice)
<em>Hope</em><em> </em><em>it </em><em>helpful </em><em>and </em><em>useful </em><em>:</em><em>)</em>
Answer: Speed in miles per hour is 45 mph.
Step-by-step explanation:
Since we have given that
Distance covered = 15 miles
Time taken to cover the above mentioned distance = 20 minutes
We need to calculate the speed in miles per hour ,
As we know the formula for " Speed " i.e.
Now, we will put the value of distance and time in the above formula:
Hence, Speed in miles per hour is 45 mph.
Answer:
.
Step-by-step explanation:
The given conic has equation;
Divide through by 9.
.
This is an ellipse centered at the origin;
This ellipse has been translated so that the center is now at;
The translated ellipse has equation;
.
Clear the fraction;
.
Expand;
.
.
Write in general form;
.
.
The correct choice is D