Eight minus the quotient of two and a number x

What is the circumference of a circle with an area of 50.24 cm²?

Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.