Can someone please help me with this? Timmy can run 1 ⅔ of a mile in ¼ of an hour. What is the unit rate that describes the miles per hour?

If x = ∛200, which of the following inequalities is true? * 2 < x < 4 3 < x < 5 6 < x < 6.5 4.5 < x < 5.5 5 < x < 6

Long division the problem is 40 ➗ 348 = ?

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.