Which decimal is equivalent to 8/11?

Use the discriminant to describe the roots of each equation. then select the best description. 2m2 + 3 = m double root real and rational roots real and irrational roots non-real roots

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?

Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter?