Jim and Carla are scuba diving. Jim started out 8 feet below the surface. He descended 16 feet, rose 7 feet, and descended 15 more feet. Then he rested. Carla started out at the surface. She descended 18 feet, rose 7 feet, and descended another 16 feet. Then she rested. Which person rested at a greater depth? Complete the explanation. Jim rested at___ feet below the surface while Carla rested at feet below the surface. Therefore 1. Carla 2. Jim rested at a greater depth.

-4

step-by-step explanation:

(-4+8)=-(4-8)=-8+4=-4

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

square root of 36/6 = 2.449489743

square root of 16/6 = 1.632993162

square root of 6 = 2.449489743

the answer is square root of 16/6 because the square root of 36/6 is the same answer as square root of 6 = 2.449489743