What is the equivalent fraction of 10/12?​

Every rhombus is a square. true false

Factor and solve to find roots x squared -x - 90 =0

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.