Tia walked 1/2 mile in 5 minutes. She walked at the same rate for the entire distance. How far did Tia walk in 1 minute?

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.

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48