Answer: -1° is the average for all 5 days
Answer:

Step-by-step explanation:
The given function is

To find the inverse of this function, we interchange x and y.

we now solve for y.

Take the sine inverse of both sides to obtain;

Hence the inverse of the given function is;

where 
Answer:
Step-by-step explanation:
2x^3y and 2yx are not like terms since x^3 can't be added to x since it's not x^3 but x^2.
From the section formula, it was found that the coordinate for the point <u>S</u> is (12,21).
<h3>Section Formula</h3>
The coordinates of the point S which divides the line AB into two sections can be found from the application of the Section Formula that is presented below:
, where

and
are coordinates of A
and
are coordinates of B
The question gives r=
, A=(21,3) and B=(6,33). From the ratio, you can find m=3 and n=2.
Next step, applying the internal section formula. Then, you have:

Read more about the section formula here:
brainly.com/question/14812336
#SPJ1
Here, the equation would be: 50t + 60t = 247.5
They will take same time, as they started their journey at a time.
Value of t, = 247.5/110 = 2.25
So, Armand traveled = 2.25 * 50 = 112.5
Jill traveled = 2.25 * 60 = 135
According to all of that information, Your Answers would be Option B, C & E
Hope this helps!