The velocity of the particle is given by

Since
and
, we get


Similarly, the position function is obtained via

We know
and we're told that
, so


making the answer A.
Answer:
The median is 22
Step-by-step explanation:
The answer is B.
remember to use the reciprocal when dividing with fractions
The answer for your question is C. The reason is I multipled 15 and 6 which gave me 90 and that is closest to the answer C which is 72.73.
Hope this helps:)
The last line of a proof represents: The conclusion!