The quantity sold q of a video game is inversely proportional to the price p. If 225 games are sold for $35 each, how many will be sold if the price increases to $45 each?

Standard deviation of 19,29,21,22,23

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.