Samuel needs 233 feet of wood to build a fence. the wood comes in lengths of 11 feet. how many total pieces of wood will samuel need?

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?