if asking for hours to miles (as it looks like in this case, x to y) it would be 1/53
Answer:
B.
Step-by-step explanation:
This is vertical reflection, because reflections are made across vertical lines.
With the curve

parameterized by

with

, and given the vector field

the work done by

on a particle moving on along

is given by the line integral

where

The integral is then


<u>Answer:</u>
D) 6x^2 - 8y^2 = 50
-6x^2 - 2y^2 = 11
<u>Step-by-step explanation:</u>
We are given the following two expressions:

and

Now if we look at the option D)
and
, we can observe that the earlier part in the given expression is just a simplification of 6x^2 - 8y^2 = 50.

and the later part
is already the same.
Therefore, the correct answer option is D) 6x^2 - 8y^2 = 50
-6x^2 - 2y^2 = 11.
Answer:
7
Step-by-step explanation:
the square root of 49 is 7 since 7 x 7 = 49