Amanda wants to paint the ceiling of her restaurant. the ceiling is in the shape of a square. its side lengths are 39 feet. suppose each can of paint will cover 169 square feet. how many cans will she need to paint the ceiling?

What are transitions between a liquid and a solid called? identify which way they are transitioning

Imagine that a new planet is discovered with two moons of equal mass: moon a and moon b. the mass of the new planet is greater than the combined mass of its moons. moon a is farther away from the new planet than moon b. what is the planet's gravitational pull on moon a compared to the planet's gravitational pull on moon b? the planet's gravity repels moon a with a greater force than it repels moon b, which is why moon a is farther away. the gravitational pull on moon b is greater than on moon a because moon b is closer to the new planet than moon a. the gravitational pull on moon b is greater than on moon a because moon b is farther away from the new planet than moon a. the gravitational pull on moon a is the same as the gravitational pull on moon b because distance does not affect the planet's gravity.

Is a chemical message sent by another individual.