What place value position in the 9 in the number 0.059

You can model the population of a certain city between 1955-2000 by the radical function p(x)=55,000 sqrt x-1945. using this model, in which year was the population of that city 220,000

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9