Humus is an organic material that makes up soil. which characteristic best indicates that soil has a high humus content?

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

Factor the monomial completely 42a3b3

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.