Ask
your own question, for FREE!

Mathematics
26 Online

OpenStudy (anonymous):

Someone helped me solve this but then i saw the "t >= 1" so i dont think it works anymore... hear is the question: An oil tanker aground on a reef is losing oil and producing an oil slick that is radiating out at a rate approximated by the function dr/dt=20/sqrt(t), t >= 1, where r is the radius of the circular slick in metres after t minutes. If the radius of the slick is 21 metres, after 15 seconds, find, to the nearest metre, the radius of the slick after 10 minutes Hear is my awnser 1=40*sqrt(0.25)+c so c = 1 r=40*sqrt(t)+1 r=40*sqrt(10)+1=127.491 nerest meter is 127

Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!

Join our real-time social learning platform and learn together with your friends!

Latest Questions

KyledaGreat:
All About The Love Again What if someone made a soda That caused everyone to love

2 hours ago
0 Replies
0 Medals

KyledaGreat:
All About The Love Again What if someone made a soda That caused everyone to love

2 hours ago
0 Replies
0 Medals

Beef:
New HolidayOnez release promo!! My apologies the bad quality I wanna learn how to produce and not need a editor anymore so Ima do it myself till it sounds l

6 hours ago
9 Replies
0 Medals

link1234:
Broken Heart By Lff Abyss just leave me with my broken heart she left me alone fr

2 hours ago
1 Reply
0 Medals

Lars:
Identify how this situation is an example of Newton's First Law of Motion: A hockey player pushes off the wall and then stops moving their skates.

11 hours ago
3 Replies
1 Medal

Har:
https://www.soundtrap.com/signup?ref=94386579baf6bdcaadac8ef08ec3f3a6

11 hours ago
3 Replies
1 Medal