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ganeshie8Best ResponseYou've already chosen the best response.2
its height is just 2 feet, whereas the actual ramp was 12feet.
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
so the model is 6 times smaller than the actual ramp
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
look at the grid now
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
can you tell me the length of JL ?
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
@mlb004 still there :)
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
np, take ur time :) see if u can find the length of JL
 10 months ago

mlb004Best ResponseYou've already chosen the best response.1
Ok I am looking at the grid nd trying to figure it out.
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
if you see, both J and L are at same height (60)
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
J is on left side at 10 L is on right side at 34
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
so length of JL = distance between JL= 3410 = 24
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
so we now knw two lengths of actual ramp. JK = 12 feet JL = 24 feet
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
we need to figure out where R goes
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
look at the ramps, JL of actual ramp is represented by PR in model, right ?
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
now this is the key : since the model is 6 times smaller than actual ramp, PR will also be 6 times smaller than JL
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
so, PR = JL/6 = 24/6 = 4
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
good :) so what does that mean ?
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
it means, we need to pick R such that it is 4 feet away from P
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
P is located at (30, 20)
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
can we say R can be at (30+4, 20) = (34, 20)
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
thats it ! point R has to be at (34, 20)
 10 months ago

mlb004Best ResponseYou've already chosen the best response.1
And we explain this usuing reasoning because of all of the above notes?
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
you can compress it :
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
Since QP(2feet) in model is smaller than JK(12feet) in actual ramp by 12 times, all dimensions in model have to be smaller than actual ramp by 6 times. From the grid, length of JL = 24. JL is represented in model as PR. Since PR has to be 6 times smaller than JL. so PR = 24/6 = 4 feet. Since P is fixed in grid at (30, 20), R point which is 4feet from P can be at (30+4, 20) = (34, 20).
 10 months ago

mlb004Best ResponseYou've already chosen the best response.1
oh ok, thank you so much. :)
 10 months ago

mlb004Best ResponseYou've already chosen the best response.1
What is the sum of the first 12 terms in the Fibonacci Sequence? Term  1,2,3,4,5,6,7,8,9 Febonacci Number  1,1,2,3,5,8,13,21,34 Numberical number? _________
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
use this : sum of first n numbers = (n+2)th numeber  1
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
since you want to knw suermnsm of first 12 terms, you need to look for (12+2) = 14th number
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
google and tell me, whats the 14th number in fibonacci sequence
 10 months ago

mlb004Best ResponseYou've already chosen the best response.1
Ok, I am doing it now.
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
correct! thats the 14th number. subtract 1 to get the sum of first 12 numbers
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
sum of first 12 numbers = (12+2)the number  1 = 14th number  1 = 377  1 = 376
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
yes thats the answer. you can confirm it by adding manually all 12 numbers !
 10 months ago

mlb004Best ResponseYou've already chosen the best response.1
So is the Fibonacci Sequence always the same?
 10 months ago

mlb004Best ResponseYou've already chosen the best response.1
Ok so if it asks what the 13th term in the Fibonacci Sequence is then it would be 233?
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
you're tossing, whether to call 233 ias 13th number or 14th number ?
 10 months ago

mlb004Best ResponseYou've already chosen the best response.1
It asked me : What is the 13th term in the Fibonacci Sequence?
 10 months ago

mlb004Best ResponseYou've already chosen the best response.1
That is a 2nd question, I got and understand the first question.
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
cuz if u start from 0,1 then 14th number wud be 233 if u start from 1,1 then 13th number wud be 233
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
You have posted this : What is the sum of the first 12 terms in the Fibonacci Sequence? Term  1,2,3,4,5,6,7,8,9 Febonacci Number  1,1,2,3,5,8,13,21,34 Numberical number? _________
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
Is this what they gave you to use ?
 10 months ago

mlb004Best ResponseYou've already chosen the best response.1
My chart starts with 1 so I was saying the correct answer would be 233, correct?
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
here it starts from 1,1..
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
yes, if you start from 1,1, then, 13th number is 233
 10 months ago

mlb004Best ResponseYou've already chosen the best response.1
Yes starts 1, 1, 2, 3, 5, 8, 13, 21, 34 and so on. Ok that is what I thought. And one more question please.
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
but actual fibonacci sequence starts from 0,1... but you should use what ur chart shows :)
 10 months ago

mlb004Best ResponseYou've already chosen the best response.1
Using the same chart starting at 1,1 What is the ratio between 14th and 13th terms in the Fibonacci sequence? Round your answer to five decimal places.
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
14th number : ? 13th number : ?
 10 months ago

mlb004Best ResponseYou've already chosen the best response.1
So you just subtract correct
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
ratio between 14th and 13th terms = \(\large \frac{377}{233}\)
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
ratio means division !
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
dont forget to round it to 5 decimal places
 10 months ago

mlb004Best ResponseYou've already chosen the best response.1
Since it says round to 5 decimal places it would be 1.61803 is that correct?
 10 months ago

mlb004Best ResponseYou've already chosen the best response.1
Oh I did it. Thank you so much for explaining that, that actually helped me with 3 problems.
 10 months ago

ganeshie8Best ResponseYou've already chosen the best response.2
np :) btw this 1.61803 is called Golden ratio. it was used in Greek architectures like parthenon building and all... u may google "Golden ratio" if u have interest u wil get to know cool things
 10 months ago
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