Find the intercepts for d and y, if there are more than one separate them with commas. Find the coordinates of the vertex. ( , )

Find the equation of the axis of symmetry: x=

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

It takes an ant farm 3 days to consume 1/2 of an apple. at that rate, in how many days will the ant farm consume 3 apples

The coverage of a base station of a telecommunication company forms a disk with a radius of (kilometers). let be the distance of a cellphone from a base station. assume that the location of cellphones in use are randomly uniformly distributed within the disk. calculate the mean and variance for the random variable.