1. Compare the volume of a cone A with height 4 cm and radius 2 cm and Cone B with height 2 cm and radius 2 cm.

Consider the graph of the exponential function y=3(2)×

Bob the builder is making 480kg of cement mix. this is made by cement, sand and gravel in the ratio 1: 3: 4

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 150, 120, 136, 180, 158, 175, 124, 162 minimum maximum median upper quartile lower quartile