Katrin is making a poster for school elections. she draws a line 20.4 cm long across the poster board. she starts at one end of the line and makes a mark every 3.4 cm along it. she plans to write the letters of her name in the spaces between the marks. will katrin make enough spaces for each letter of her name to go in one space?

Well, to find out how many times 20.4 can split into 3.4, you need to divide 20.4÷3.4 and you will get 6, and Katrin (K-A-T-R-I-N) is 6 letters, so you have enough room, the answer is yes.

the law of definite proportions states samples of a compound will always contain the same proportion of elements by mass. in other words, a given compound will always contain the same elements in the same proportions by mass.the law of multiple proportions states when two elements combine with each other to form more than one compound, then the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.