Petru koop reghoekige houers met tolletjies garing die radius van n silindervormige tolletjie is 11,5mm. Bepaal die maksimmum getal tolletjies garing wat in n reghoekige houer wat 120mm breed en 195mm lank is sal pas toon alle berekening​

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Which equation represents the model shown? a)1/3 divide 1/6 = 2 b)2/3 divide 1/6 = 2/18 c)1/3 divide 1/6 = 1/18 d)2/3 divide 1/6 =4