The rabbit population in a certain area is 200% of last year's population. there are 900 rabbits this year. how many were there last year?

There would be 450 rabbits last year.

Since 900 is double 450, 200% of 450 is 900. (450 would be 100%, so you would double it).

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.