HELP ME Find the equation of the tangent at ( 0 , 2) to the circle with equation

(x + 2)2 + (y + 1)2 =

AND whats 1+1

Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36