The hours since a person has eaten and the strength of hunger they feel. what is the independent and dependent variable?

Acircle has a circumference of 28.36 units what is the diameter of the circle

What is the value of f(x) = 2.2 for f(-2)?

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe