The ratio of the area of a square of side 15 cm to that of a rectangle, 24 cm long, is 5 : 4 . What is the breadth of the rectangle

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

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.

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?