What is the center of the circle represented by this equation? x^2 + (y + 9)^2 = 25 a) (3, 5) b) (0, 25) c) (9, 25) d) (0, -9)

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

In the triangles, bc =de and ac fe. if the mzc is greater than the mze, then ab isdfelth

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.