What is 3÷1/2 and 1÷1/4 and 1/4÷3 in fraction form​

What scale factor was applied to the first rectangle to get the resulting image interior answer as a decimal in the box

What are the relative frequencies to the nearest hundredth of the columns of the two-way table? a b group 1 102 34 group 2 18 14

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price