According to the banker's rule, if Johnny makes $90,000 per year running his own auto shop, how much can he afford to borrow on a mortgage for a new house?

Acertain standardized? test's math scores have a? bell-shaped distribution with a mean of 520 and a standard deviation of 105. complete parts? (a) through? (c)

What dimensions can créate more than one triangle ?

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?