## YumYum247 one year ago melp me please!!!

1. YumYum247

2. YumYum247

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3. YumYum247

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4. YumYum247

5. YumYum247

6. IrishBoy123

haven't checked the calculations but methodology looks good. she will have to pint the boat upstream to get straight across. is there a specific problem?

7. YumYum247

yah can you help me find how far she has to walk up where she landed to get to her destination??????????

8. YumYum247

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9. IrishBoy123

$\frac{2.5}{32} = \frac{1.2}{D}$

10. YumYum247

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11. IrishBoy123

or you can faff around with trig but you can use similar triangles too :p do both and check they are the same!

12. YumYum247

ok one more the last one.....

13. IrishBoy123

yeah, D is what you have marked ?

14. IrishBoy123

did you get that ratio thing?

15. YumYum247

yah so which will be the shorest route for her to get to her destination????

16. IrishBoy123

time-wise shortest??? calculate the times for each way

17. YumYum247

this part is confusing me....: just in case she doesn't manage to steer her boat directly to the opposite shore.) Determine which route will result in the shortest time for Sandra to reach her destination.

18. IrishBoy123

": just in case she doesn't manage to steer her boat directly to the opposite shore.) " stupid explanation for why she might take the cart of she has the brains to sail the boat upstream ignore it :p

19. IrishBoy123

great question though! a lot in there

20. YumYum247

aight let me faff around and i'll upload the question.....can you please just check for me later......:)

21. YumYum247

you have a calculator on ya??????????

22. IrishBoy123

i can root around for one

23. IrishBoy123

iphone calc sucks

24. YumYum247

aight stay cute....!!! It's just be a plus minus thing tho....dun worry....

25. IrishBoy123

i'll be back on OS later

26. YumYum247

Thanks Man!!!