How do -12.5 and 10.5 compare?choose the correct symbol.
Pls help

The radius of the base of a cylinder is 10 centimeters, and its height is 20 centimeters. a cone is used to fill the cylinder with water. the radius of the cone's base is 5 centimeters, and its height is 10 centimeters.

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.