At noon, ship A is 150 km west of ship B. Ship A is sailing east at 35 km/h and ship B is sailing no

how did you get the 10 sqrt(101)?

Thank you. You made this problem a lot easier than it looked. :)

Thanks for this, something that worked for me was to model the situation as c^2 = (150 - a)^2 + b^2. This way, you don't have to worry about negating the 35 [km/h]. I'm not sure if this is more or less complicated though :-)

My God. Short, simple and to the point. You're better than Khan academy in my opinion.

Thanks! You were very helpful!

THANK YOU !!!

correct

thank you
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感謝

A boat travels 40degrees north of east for a distance of 400km. How far North and how far East of its starting point does the boat sail

OMG thank you saved my life!

Solved this 2x with the wrong diagram... Hate these word problems.

that is really useful and simple. go ahead brother

This save me thanks!

I love you.

This is an incredibly good explanation of what I just went to in class.

Man FUCK this goddamn problem

Thank you sir! Great explanation! I understood really well!

Thank you so much sir, great explanation

ughh I did everything right except I forgot to make dx/dt negative. Ugh... .. ugh..

Explained it far better and clearer than my TA.

That was good one ☝️

thanks WNY tutor

Perfect explanation. Understood clearly. Thanks!!

At 10am a ship A is at a distance of 40 km to the east from a ship B. Ship A moves at 12km per hour towards west and ship B moves at 16 kmph towards South.when will be the distance between them be minimum and what will be the value of this minimum distance?

Request to provide detailed solution

Thanks so much you saved my life

Very clear explanation. The very beginning was super helpful with the hint that I was missing the d=rt. Moment I heard that I solved it then. Thank you.

i cant believe my professor used this question without even changing the numbers...

Thank you so much

I still don't understand why the da/dt equals negative 35. Can you explain it clearly for me?

Thank you for your guidance!

i love u <3 :)

Thank you