Which graph represents the function(x)=1/x=1

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year

Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?