A stereo system is marked down from $450 to
$382.50. What is the markdown percent

What is the vertex form of f(x) = x2 + 6x + 3

1- identificar select the category that corresponds to each term. january 23 11: 59 pm unlimited attempts remaining grade settings 276-279 vocabulary list modelo fiesta quinceañera casada adolescencia viudo juventud navidad niñez vejez aniversario de bodas divorciado madurez cumpleaños soltera

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?