Acertain construction company buys 20%, 30%, 50% of their nails from hardware suppliers a, b and c respectively. suppose it is known that 0.05%, 0.02% and 0.01% of the nails from a, b and c respectively are defective. what percentage of the nails purchased by the construction company are defective. if a nail purchased by the construction company is defective, what is the probability that it came from supplier c?

What is the correlation coefficient for the data? don't forget to turn the diagnoisticon (in the catalog menu of the calculator). r = answer (round to the nearest thousandth)

What is the inverse of the function f(x) = 2x + 1?

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x? y? z? , with vertices x? (4, -2), y? (4, -3), and z? (1, -4). the type of transformation that triangle xyz undergoes is a . triangle x? y? z? then undergoes a transformation to form triangle x? y? z? , with vertices x? (4, 2), y? (4, 3), and z? (1, 4). the type of transformation that triangle x? y? z? undergoes is a .