Shipping rates for Company A and Company B are shown in the tables below. Which company has shipping rates that you can represent using an equation of the form y=k? Use the drop-down menus to show your answer. Company A Company B Weight (lb) Total Cost ($) Weight (lb) Total Cost ($) 1 10.55 1 2.75 2 10.85 2. 5.50 11.15 3 8.25 Choose... the ratios of cost to weight are Choose...

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.