The element manganese is represented by the symbol (capitalization is important.) answer for blank 1: i think its "cl"

10% of 1,900,000. show me how you got the answer

We just started the introduction into circles and i have no idea how to do this.

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.