What are the coordinates of the vertex and the equation of the axis of symmetry of the parabola shown in the graph ?

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

Mia’s gross pay is 2953 her deductions total 724.15 what percent if her gross pay is take-home pay

Grant simplified the expression 1.5(-3.2 + 2.5) his work is shown below explain the error in grants work