Homework Help: math- Patterns... i tried it many times..HELP!!!!

Posted by Susie ... HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! on Tuesday, September 16, 2008 at 5:39pm.

1) The number times a dog barks is dependent on the number of passing cars. How many cars have passed when a dog barks 34 times? If 20 cars pass, how many times will the dog bark? Explain how you got to your answers?

2) The fourth term of a sequence is 4 and the 6th term is 6. Every term after the second is the sum of the two preceding terms. What is the 8th term?

-thx for any HELP =)
p.s.- u dont have to answer all of them =)

math- Patterns... i tried it many times..HELP!!!! - Tristan, Tuesday, September 16, 2008 at 5:46pm
I think it is 14,because I think you have to subtract 34-20=14
math- Patterns... i tried it many times..HELP!!!! - Tina, Tuesday, September 16, 2008 at 5:47pm
the answer to question 1 is 680 times with 20 time a car passes all i did is mulipled 34 times 20.

Sorry not able to help with the 2 nd question.
Good luck i hoped i helped
math- Patterns... i tried it many times..HELP!!!! - Susie, Tuesday, September 16, 2008 at 5:50pm
THX!! and i just got the second one... it was right in front of me...LOL
- math- Patterns... i tried it many times..HELP!!!! - Reiny, Tuesday, September 16, 2008 at 6:37pm
  I hope you got 18 for term 8
math- Patterns... i tried it many times..HELP!!!! - maya, Thursday, December 4, 2008 at 5:06pm
39,40,36,37,33,34

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