413÷19= divide then check using multiplication

Polygon hh is a scaled copy of polygon gg using a scale factor of 1/4. polygon h's area is what fraction of polygon g's area?

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0