Mike put 420 baseballs into 12 trash bins. He put the same number of baseballs in each bin. He took 6 trash bins of baseballs to the baseball field. How many baseballs did Mike take?

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet

Ibeg you to me 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?