Dawn walked 3/10 miles to the park. the park has a path that is 2/5 miles long. she walked around the path 4 times. then she walked back home. what is the total distance dawn walked?

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x, y) ?

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.