Lenore

In a sample of 77 widgets, 6 were defective. How many defective widgets would you expect in a sample of 616 widgets?

1 waves will pass through the material 2 matter is needed to transmit sound waves 3 seismic waves carry energy through earth and shake earth below the seismograph 4 they can travel through matter but not in a vacuum This is the answer 100% correct your we...

1.D 2.C 3. Greco-Romans settled and spread Christianity. . :Christian churches were built along the coast of east Africa. :King Ezana became a Christian. :Zagwa ruler caved lager churches out of rock