Si f(1)=18 que es f(5)

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.

What is the gcf of 20c^3-5c^4+30c^6

Maria heard on the radio that the high temperature that day would be to determine the temperature in degrees celsius, she used the formula , where c is the temperature in degrees celsius and f is the temperature in degrees fahrenheit.