)derek has a bird that weighs 3 pounds. use the double line diagram below to you determine approximately how many kilograms this bird weighs.
1.5 kilograms
3 kilograms
5.5 kilograms
6 kilograms

hello from mrbilldoesmath!

answer:

a(n) - a(n-1) -3

discussion:

this ones a bit interesting. given a(n) = 5 - 3n consider this:

a(n-1) = 5 - 3(n-1)

          = (5 - 3n) + 3             => but a(n) = 5 - 3n, the first term

          = a(n)   + 3                 => subtract 3 from both sides

a(n-1) -3 = a(n)  

or

a(n) - a(n-1) -3

you,

mrb

8121 because

130,000 divided by 16 is 8121

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

answer: apothems is your answer

step-by-step explanation: hope u get it right