A sector of a circle of diameter 7cm and center angle 140 is bent to form a cone. Find the base radius of the cone.

F(x)=|x| is shifted down 4 units and to the right 3 units.

Nick and nora are married and have three children in college. they have an adjusted gross income of 47,400. if their standard deduction is 12,600 itemized deductions are 14,200 and they get an exemption of 4000 for each adult and each dependent what is their taxable income

Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.