The graph shows the number of songs downloaded in a week by different people. select from the drop-down menus to correctly complete the statement. the distribution of data is, with a median of , and a range of .

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?