Identify the base in this statement:
16% of 98 is 15.68
the solution is..

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test

The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4? r^2. write your answer in scientific notation.