Which function has exactly three distinct real zeros? a. h(x)=(x-9)²(x-4)²
b. h(x)=x(x+7)²
c. h(x)=(x-3)(x+1)(x+3)(x+8)
d. h(x)=(x-2)²(x+4)(x-1)

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?

W-16=-12 solve each one step equation plz

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte