Ten less than four times a number is more than 1000

Write an equation of a line in slope intercept form that is perpendicular to the line 2x -3y = 12 and passes through the point (2, 6).

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500