Which set of side lengths can be used to form a right triangle ? a 2,3,4 b456 c 10,20,30 c 30,40,50

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

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.

3. a sum of $2700 is to be given in the form of 63 prizes. if the prize is of either $100 or $25, find the number of prizes of each type.