The rabbit population in a certain area is 200% of last years population. there are 1,300 rabbits this year. how many rabbits were there last year?

The no of rabbits last year were =  650  

Step-by-step explanation:

Percentage  =  (no of rabbits this year/no of rabbits last year )(100% )

200%   =     (1300/no of rabbits last year)(100%)

200%/100%  = 1300/no of rabbits last year

2 =   1300/no of rabbits last year

no of rabbits last year =1300/2

                                            = 650

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)

there would only be 50 odd numbers between 1 and 100 so therefor there would be 50 even so that would only be 50 odd numbers.