Please help! <3 what is the standard equations for a circle with a radius of 5 and located on -4 ,-3 on a grid?

Thank you guys <3

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?

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.

Prove the converse of the pythagorean theorem using similar triangles. the converse of the pythagorean theorem states that when the sum of the squares of the lengths of the legs of the triangle equals the squares length of the hypotenuse, the triangle is a right triangle. be sure to create and name the appropriate geometric figures.