If you know that
, then you know right away

###
Otherwise, you can derive the same result. Let
, so that
.
is bounded, so we know
. For these values of
, we always have
.
So, recalling the Pythagorean theorem, we find

Then

as expected.
Answer:
point a is positive but point b is negative
Answer:
36h+81m
Step-by-step explanation:
9*4h+9*9m=36h+81m
Idk what are the possible answers
If I understood your question properly, it would take 2 hours for the company to fill an order of 500 donuts.
I hope you found this helpful! C: