The equation of a circle is x2 +y2 =81 what is the diameter of the circle

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5

To find the inverse of a number a, one can use the equation f(c) = a-1/c=0 where c is the inverse of a use the secant method of finding roots of equations to find the inverse of a = 2.5 ,er = 0.001%