The circumference of a circular garden is 94.2 feet. What is the radius of the garden? Use 3.14 for it and do not round your answer.
please help

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is

How do you solve a question like this?