Atank holds 50% of a mixture of acid in water that is 30% acid if 20 gallons of gas are added to the mixture what is the percent of acid in the mixture

What value of x will make the triangles similar by the sss similarity theorem?

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96

The table shown below gives the approximate enrollment at the university of michigan every fifty years. how many more students were enrolled at the university of michigan in 1950 than in 1900?