Find the area of a circle with a circumference of 6.28 units.

Lilianna uses 3/4 calories per minute just by sitting. she uses 1 more calorie per minute by walking. lilianna uses a total of 12 1/4 calories walking to the park. lilianna uses the equation, d(.75+1)=12.25 to represent the situation. what does the variable d represent in the equation?

What properties allow transformation to be used as a problem solving tool

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing