What is the distance between the point (2,3) and (8,10)? Use the Pythagorean theorem. Round to the nearest tenth PLZ HELP ILL REWARD BRAINLIEST

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.

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer